Colorado Mechanics Lien Laws: Guide and FAQs

If contractors and suppliers don’t get paid on a construction project in Colorado, they can file a lien to secure payment (even if they were hired by a tenant). A mechanics lien is a legal tool that provides the unpaid party with a security interest in the property. This page breaks down the rules, requirements, and deadlines you need to follow to file a Colorado mechanics lien.

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Colorado lien & notice deadlines for:

Notice requirements

Colorado requires all potential lien claimants to serve a Notice of Intent to Lien on the property owner 10 days before filing.

Send Your Notice

Mechanics lien deadline

General contractors, subcontractors, suppliers, and most others must file a Colorado mechanics lien within 4 months after last providing services or materials.

Enforcement deadline

Claimants must file an an action to enforce a mechanics lien in Colorado within 6 months after completion or last furnishing of services or materials; whichever is later.

Notice requirements

Colorado requires all potential lien claimants to serve a Notice of Intent to Lien on the property owner 10 days before filing.

Send Your Notice

Mechanics lien deadline

Individual laborers in Colorado must file a lien within 2 months from completion of the project.

Enforcement deadline

Claimants must file an action to enforce a mechanics lien in Colorado within 6 months after completion or last furnishing of services or materials; whichever is later.

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Colorado Mechanics Lien FAQs

Here are some frequently asked questions about Colorado mechanics liens, with answers written by construction attorneys and payment experts.

Who can file a Colorado mechanics lien?

In Colorado, the parties who have mechanics lien rights are as follows:

• Direct contractors;
• Subcontractors;
• Material suppliers;
• Equipment lessors;
• Laborers; &
• Design professionals (such as architects and engineers).

Those who furnish specially fabricated materials in Colorado have special rights, as they may be entitled to file a mechanics lien even if the materials are not installed. Lastly, suppliers to suppliers do not have lien rights in Colorado.

Is a written contract required to file a mechanics lien in Colorado?

Generally, no. A written contract isn’t required to be able to file a Colorado mechanics lien. However, if the contract price exceeds $500, then the contract between the general contractor and the owner must be in writing in order to be eligible to file a mechanics lien in Colorado.

Can an unlicensed contractor file a Colorado mechanics lien?

That being said, it’s never a good idea to perform work that requires a license without one. Find out how to get licensed in Colorado here:

When is the deadline to file a Colorado mechanics lien?

The deadline to file a lien in Colorado is either 2 months or 4 months, depending on your role and the type of project.

• Generally, the deadline to file a Colorado mechanics lien is 4 months after the last date labor or materials were furnished to the project. (Punch list items and remedial work do not count to extend the time period.)

• For pure laborers (those who did not provide any materials), the lien must be filed after the last labor was performed and within 2 months of the completion of the improvement.

• On projects involving one or two-family homes, the normal 4-month period in which a mechanics lien may be filed is shortened to 2 months if there is a bona fide purchaser of the dwelling.

Can I extend the Colorado lien filing deadline?

Yes, the time to file a lien may be extended in Colorado if the claimant files a Notice of Extension of Time to File Lien with the county clerk and recorded in the county where the property is located. This extends the time in which a mechanics lien can be filed to either 4 months after the project is completed, or 6 months after filing the extension of time – whichever occurs first. This extension is likely not available on one or two-family residential projects.

What information should be included in a Colorado mechanics lien?

A Colorado Lien Statement is governed by C.R.S. §38-22-109, and should contain all of the following information:

• Owner or reputed owner’s information; if unknown, a statement to that effect
• Claimant’s information
• Prime contractor’s information; if unknown, a statement to that effect
• Hiring party’s information
• Description of the property “sufficient for identification”
• Amount claimed

Also, an affidavit of service or mailing of the Notice of Intent to Lien must be included as well to prove that the required NOI was properly served.

→ Download free Colorado mechanics lien forms here:

Does a Colorado mechanics lien need to include a legal property description?

No. A Colorado mechanics lien requires a description of the property “sufficient to identify” the property. This doesn’t require a full legal property description, as long as the description allows the property to be reasonably identified.

While Colorado doesn’t require a legal property description as per the exact provisions of the statute, courts have gotten picky about what it means to “sufficiently identify” the property. Best practice is to provide both the legal property description and the street address, if there is an error in the description, the correct street address will cure the deficiency.

Can attorney fees, collection costs, or other amounts be included in the lien amount?

In Colorado, interest may be included in your lien amount under CRS §38-22-101(5) at either the rate of 12% per year, or the rate specified in the contract. Late charges, attorney’s fees, and other extraneous amount should not be included.

Also important, there are consequences to “exaggerating” the lien claim, which is discussed in Colorado Court Rules on Exaggerated Lien Case. An exaggerated lien will be void and make the claimant liable for any court costs and attorney fees.

Can a Colorado mechanics lien be amended?

Yes, a filed Colorado mechanics lien can be amended as long as the deadline for filing has yet to pass.

• Note: a new Notice of Intent to Lien (NOI) may be required if amending the claimant’s name, the property owner’s name, or the property description. If only the amount claimed is being changed, a new NOI won’t be required.

Does a Colorado mechanics lien need to be notarized?

Yes. Colorado law requires that a mechanics lien must be notarized to be valid and accepted for recording.

Where do I file and record my Colorado mechanics lien?

Colorado mechanics lien claims are documents recorded in the county recorder office. For your mechanics lien to be valid, you must record it in the county where the job is physically located. Every county has its own unique rules and requirements.

To help you, we’ve assembled all the offices in Colorado that record mechanics lien claims. These pages will walk you through the county’s specific formatting requirements, deadlines, fees, processes to file, and answers to frequently asked questions.

How do I actually file a Colorado mechanics lien?

There are a lot of questions on this page about who can file a Colorado mechanics lien, when it must be filed, what types of rules apply, and more. But you may be wondering something much more practical: how do I actually get my mechanics lien recorded and filed?

• For a full breakdown of the process, you may want to consult: Step-by-Step Guide on How to File a Colorado Mechanics Lien

Do I need to send notice that the mechanics lien was recorded in Colorado?

No. Colorado law imposes no requirement that any notice must be given after the lien was recorded, provided that the required pre-lien notices were given. With that in mind, it may be best to send a copy of the claim to the owner and/or the general contractor, that way the payment issue gets the attention it deserves.

When is the deadline to enforce a Colorado mechanics lien, or, how long is my lien effective?

In Colorado, a mechanics lien expires within 6 months of the date the project was completed, or labor or materials were last furnished to the project; whichever is later. The lien claimant must file an action to enforce their lien claim before the deadline or the claim expires and is no longer enforceable.

If this deadline is missed, the claim will expire and no longer be enforceable.

Can I collect from the property owner if they have already paid the general contractor?

Generally, yes. Colorado is considered a “full price lien state,” meaning claimants will be able to recover the full amount owed to them on the project.

However, if the project is a owner-occupied, single-family residence, the lien will be limited to the unpaid balance to the general contractor.

Does a Colorado lien have priority over pre-existing mortgages or construction loans?

A Colorado mechanics lien relates back to the time of commencement of work under the contract between the owner and the first contractor, and has priority over any lien or encumbrance subsequently intervening, or created prior thereto if it was not then recorded and the mechanics lien claimant did not have actual notice.

Mechanics liens do not have priority over liens or encumbrances recorded prior to the date to which the mechanics lien relates back.

Who cancels a Colorado mechanics lien if/when I get paid?

Once the lien claimant’s claim has been satisfied, the claimant is responsible for filing an acknowledgment of satisfaction of the same within 10 days of written request. Failure to do so will subject the lien claimant to penalties of $10 per day for every day he neglects to file the acknowledgment of satisfaction.

People are asking Colorado construction attorneys:

https://www.levelset.com/payment-help/question/sending-a-letter-of-intent-to-forclose/

Sending a letter of intent to forclose

To your questions:

1. It should be delivered to all owners of record. It does not matter if they are married or not.

2. It makes sense to send it to all creditors as to the property.

An action to enforce a mechanics’ lien must be brought within six months after the last work or labor is performed, or materials furnished, or after the completion of the building, structure, or improvement. Miss that by a day and your rights to enforcement are invalid.

Answered by Robert Murillo | Attorney

can filed a lien to a property that the owners is an llc company?

Yes you can Ffle if the property owner is an LLC, As long as you complete your due diligence on this matter which by your question you have the deadline is 120 days from the date of last work done, or supplies delivered. Once the lien is filed with your State/County feel free to reach out to me to help facilitate and execute upon this lien 972-872-8783 I would love to talk to you more on this

Answered by Joshua Grider | CEO

How do I put a lien on the property and sue these people for kicking me out after remodeling and getting my tools stolen

First, filing a lien under the circumstances you present is problematic. There are strict deadlines for noticing intent and recording your lien. Sounds to me like this is an afterthought and not within 4 months of your last date of work, but perhaps I'm wrong there. In any event, if you're seeking items from two years ago, I doubt that would go well for you under a mechanic's lien theory of recovery.

Second, it doesn't sound like there was much of an arrangement between you and the owner, this was something you were doing to improve the residence you were living in.

Third, if you're broke, what good is the mechanic's lien anyway? Even if it were valid, you'd still need to take action on it to pursue it. If they've just refi'd, I imagine the property is encumbered to a not-insignificant extent. The loan already closed, so presumably they aren't going to refi again or sell very soon. If you don't have the money to pursue a wrongful eviction, foreclosure likely isn't within your current financial ability to pursue. If you aren't going to foreclose, then you still have other claims and remedies, but I'd think you'd handle most of those claims and damages within a wrongful eviction case, should you ever have the means to pursue that case.

Answered by Neil Sullenberger | Partner

Best rated general contractors in Colorado

Catamount Constructors, Inc. Core & Main Brosamer & Wall Summit Contracting Group, Inc.

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Understanding Colorado mechanics lien laws

Colorado’s mechanics lien laws provide substantial protection for contractors and suppliers. However, there are many requirements that must be followed in order for a construction participant to qualify for, maintain, perfect, and enforce lien rights. This page provides frequently asked questions about Colorado’s mechanics lien laws and rules, the lien statutes, and a breakdown of the lien and notice details for contractors and suppliers in Colorado.

Who can file a Colorado mechanics lien

Colorado law is extremely expansive in the parties it allows to file mechanics liens. Mechanics liens in Colorado are available to any “person who furnishes or supplies laborers, machinery, tools, or equipment in the prosecution of the work, and mechanics, materialmen, contractors, subcontractors, builders, and all persons of every class performing labor upon or furnishing directly to the owner or persons furnishing labor, laborers, or materials to be used in construction, alteration, improvement, addition to, or repair, either in whole or in part of any building.”

Architects, engineers, draftsmen and artisans are also allowed to file a mechanics lien in Colorado, and even personnel agencies who supply labor. Further, those who furnish specially fabricated materials may be entitled to file a mechanics lien even if the contract is canceled pre-installation and the materials are never incorporated into the property.

Two categories of CO mechanics liens: Section 101 & Section 105

Colorado has two categories of mechanics liens. One is referred to as the Section 101 mechanics lien, and this is what contractors and suppliers file when the work is commissioned directly by the property owner.

If, on the other hand, the work is commissioned by a tenant, the filing is referred to as a Section 105 mechanics lien. The property owner has the burden of posting a “Notice of Non-Liability” within 5 days of the start of the project (or becoming aware of the start of construction) to avoid lien liability.

Colorado notice requirements

There are no “preliminary notice” requirements at the outset of the construction project to secure mechanics lien rights. However, all potential claimants are required to give the property owner, reputed owner, or owner’s agent, a Notice of Intent to Lien (as well as a copy of the Statement of Lien that will be filed) at least 10 full days prior to the filing of the Colorado mechanics lien. Sending a Notice of Intent will not extend your lien deadline. Accordingly, you must plan to send this Notice of Intent to Lien with sufficient time (at least 11 days later) to file your mechanics lien.

Also, any party other than the prime contractor is allowed to file a Notice to Owner that has the effect of requiring the owner to withhold funds to ensure payment of the notifying party.

Filing a mechanics lien in Colorado

Filing a Colorado mechanics lien is a fairly simple process. This involves filling out a Colorado Statement of Lien and sending a copy of the claim along with a Notice of Intent to Lien at least 10 days prior to filing. Once the 10-day period has passed, the Statement of Lien needs to be filed in the county clerk’s office where the property is located.

Information to include in a Colorado lien form

To properly file a Colorado mechanics lien, the claim must contain all of the required information. This includes:

Deadline to file a Colorado mechanics lien

In Colorado, the deadline to file a mechanics lien depends on the claimant’s role and the type of project.

Releasing a Colorado mechanics lien

If you’ve been paid, you will be required to file a lien release (known as an Acknowledgment of Satisfaction) within 10 days of receiving written request from the owner to do so. Failure to release the lien within that time period can make the claimant liable for $10 per day until the claim is released.

Enforcing a Colorado mechanics lien

If you haven’t been paid, a Colorado mechanics lien must be enforced through a lien foreclosure action within 6 months of the date the project was completed, or the last date labor or materials were furnished to the project; whichever is earlier.

Do It Yourself: Steps to file a lien in Colorado

Read the Guide

Construction payment Colorado

Read the step-by-step guide to learn each step required to qualify for and file a Colorado mechanics lien. This guide explains the notices you need to send, the information required on the Colorado mechanics lien form, and essential tips about delivering it to the county office for recording.

Get the right lien form

Colorado has one mechanics lien form for GCs and another for subcontractors and other sub-tier parties.

Fill out the form

Be careful! Accuracy is important.

Colorado’s mechanics lien law is strict about the details and information required on the lien form. Be careful: making a mistake on the lien form could invalidate your claim. All of the information must be 100% accurate, including the legal names of each party, the property description, and the claim amount. Review every detail carefully.

Notarize the lien form

Colorado requires mechanics liens to be notarized.

Send a notice of intent

Notice of Intent to Lien Illustration

Colorado requires all potential lien claimants to send the owner a notice of intent to lien at least 10 days before recording the mechanics lien claim. The NOI must include a copy of the completed lien form. The county recorder’s office will need a notarized affidavit, proving that you delivered this notice correctly, along with your lien claim.

Record the lien claim

Mechanics Lien Recorded

File your completed, notarized form (along with the affidavit of service) with the recorder’s office in the Colorado county where the property is located, and pay the recording fee. View a full list of Colorado recorder’s offices to find contact information, fees, and filing requirements.

After you file

4 steps after filing your lien: a video

A Colorado mechanics lien is only valid for 6 months. If unpaid, a claimant must file an enforcement action before the deadline.

Once the lien claimant’s claim has been satisfied, Colorado requires the lienholder to file a lien release, known as an “acknowledgment of satisfaction,” within 10 days of written request. Failure to do so will subject the lien claimant to penalties of $10 per day for each day he neglects to file the lien release.

Video courses for Colorado Mechanics Lien

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Colorado's Mechanics Lien Statutes

The provisions of the Colorado statutes that permit the filing of mechanics liens and materialmen’s liens can be found in Colorado Revised Statutes, §38-22-101 through §38-22-133. The full text of Colorado’s mechanics lien laws are provided below. Updated as of May 2023.

§ 38-22-101. Liens in favor of whom - when filed - definition of person

(1) Every person who furnishes or supplies laborers, machinery, tools, or equipment in the prosecution of the work, and mechanics, materialmen, contractors, subcontractors, builders, and all persons of every class performing labor upon or furnishing directly to the owner or persons furnishing labor, laborers, or materials to be used in construction, alteration, improvement, addition to, or repair, either in whole or in part, of any building, mill, bridge, ditch, flume, aqueduct, reservoir, tunnel, fence, railroad, wagon road, tramway, or any other structure or improvement upon land, including adjacent curb, gutter, and sidewalk, and also architects, engineers, draftsmen, and artisans who have furnished designs, plans, plats, maps, specifications, drawings, estimates of cost, surveys, or superintendence, or who have rendered other professional or skilled service, or bestowed labor in whole or in part, describing or illustrating, or superintending such structure, or work done or to be done, or any part connected therewith, shall have a lien upon the property upon which they have furnished laborers or supplied machinery, tools, or equipment or rendered service or bestowed labor or for which they have furnished materials or mining or milling machinery or other fixtures, for the value of such laborers, machinery, tools, or equipment supplied, or services rendered or labor done or laborers or materials furnished, whether at the instance of the owner, or of any other person acting by the owner’s authority or under the owner, as agent, contractor, or otherwise for the laborers, machinery, tools, or equipment supplied, or work or labor done or services rendered or laborers or materials furnished by each, respectively, whether supplied or done or furnished or rendered at the instance of the owner of the building or other improvement, or the owner’s agent; and every contractor, architect, engineer, subcontractor, builder, agent, or other person having charge of the construction, alteration, addition to, or repair, either in whole or in part, of said building or other improvement shall be held to be the agent of the owner for the purposes of this article.

(2) In case of a contract for the work, between the reputed owner and a contractor, the lien shall extend to the entire contract price, and such contract shall operate as a lien in favor of all persons performing labor or services or furnishing laborers or materials under contract, express or implied, with said contractor, to the extent of the whole contract price; and after all such liens are satisfied, then as a lien for any balance of such contract price in favor of the contractor.

(3) All such contracts shall be in writing when the amount to be paid thereunder exceeds five hundred dollars, and shall be subscribed by the parties thereto. The contract, or a memorandum thereof, setting forth the names of all the parties to the contract, a description of the property to be affected thereby, together with a statement of the general character of the work to be done, the estimated total amount to be paid thereunder, together with the times or stages of the work for making payments, shall be filed by the owner or reputed owner, in the office of the county clerk and recorder of the county where the property, or the principal portion thereof, is situated before the work is commenced under and in accordance with the terms of the contract. In case such contract, or a memorandum thereof, is not so filed, the labor done and materials furnished by all persons shall be deemed to have been done and furnished at the personal instance of the owner, and such persons shall have a lien for the value thereof.

(4) For the purposes of this article, the value of labor done shall include, but not be limited to, the payments required under any labor contract to any trust established for the provision of any pension, profit-sharing, vacation, health and welfare, prepaid legal services, or apprentice training benefits for the use of the employees of any contractors, and the trustee of any such trust shall have a lien therefor.

(5) All claimants who establish the right to a lien or claim under any of the provisions of this article shall be entitled to receive interest on any such lien or claim at the rate provided for under the terms of any contract or agreement under which the laborers were furnished or the labor or material was supplied or, in the absence of an agreed rate, at the rate of twelve percent per annum.

(6) For purposes of this article, “person” means a natural person, firm, association, corporation, or other legal entity; except that it shall not include a labor organization as defined in section 24-34-401(6), C.R.S.

§ 38-22-102. Payments - effect

(1) No part of the contract price, by the terms of any such contract, shall be made payable, nor shall the same, or any part thereof, be paid in advance of the commencement of the work, but the contract price, by the terms of the contract, shall be made payable in installments, or upon estimates, at specified times after the commencement of the work, or on the completion of the whole work; but at least the following percentages of the total contract price shall be made payable at least thirty-five days after the final completion of the contract:

(a) Fifteen percent of the first two hundred fifty thousand dollars of the contract price;

(b) Ten percent of the contract price in excess of two hundred fifty thousand dollars up to and including five hundred thousand dollars;

(c) Five percent of the contract price in excess of five hundred thousand dollars up to and including seven hundred fifty thousand dollars;

(d) Two percent of the contract price in excess of seven hundred fifty thousand dollars.

(2) No payment made prior to the time when the same is due, under the terms and conditions of the contract, shall be valid for the purpose of defeating, diminishing, or discharging any lien in favor of any person, except the contractor or other person to or for whom the payment is made, but as to such liens, such payment shall be deemed as if not made and shall be applicable to such liens, notwithstanding that the contractor or other person to or for whom it was paid may thereafter abandon his contract, or be or become indebted to the reputed owner in any amount for damages or otherwise or for nonperformance of his contract or otherwise.

(3) As to all liens, except those of principal contractors, the whole contract price shall be payable in money, and shall not be diminished by any prior or subsequent indebtedness, offset, or counterclaim in favor of the reputed owner and against the principal contractor, and no alteration of such contract shall affect any lien acquired under the provisions of this article. In case such contracts and alterations thereof do not conform substantially to the provisions of this section, the labor done and laborers or materials furnished by all persons other than the principal contractor shall be deemed to have been done and furnished at the personal instance and request of the person who contracted with the principal contractor, they shall have a lien for the value thereof.

(3.5) Any provisions of this section to the contrary notwithstanding, it shall be an affirmative defense in any action to enforce a lien pursuant to this article that the owner or some person acting on the owner’s behalf has paid an amount sufficient to satisfy the contractual and legal obligations of the owner, including the initial purchase price or contract amount plus any additions or change orders, to the principal contractor or any subcontractor for the purpose of payment to the subcontractors or suppliers of laborers, materials, or services to the job, when:

(a) The property is an existing single-family dwelling unit;

(b) The property is a residence constructed by the owner or under a contract entered into by the owner prior to its occupancy as the owner’s primary residence; or

(c) The property is a single-family, owner-occupied dwelling unit, including a residence constructed and sold for occupancy as a primary residence. This paragraph (c) shall not apply to a developer or builder of multiple residences except for the residence that is occupied as the primary residence of the developer or builder.

(4) Any of the persons mentioned in section 38-22-101, except a principal contractor, at any time may give to the owner, or reputed owner, or to the superintendent of construction, agent, architect, or to the financing institution or other person disbursing construction funds, a written notice that they have performed labor or furnished laborers or materials to or for a principal contractor, or any person acting by authority of the owner or reputed owner, or that they have agreed to and will do so, stating in general terms the kind of labor, laborers, or materials and the name of the person to or for whom the same was or is to be done, or performed, or both, and the estimated or agreed amount in value, as near as may be, of that already done or furnished, or both, and also of the whole agreed to be done or furnished, or both.

(5) Such notice may be given by delivering the same to the owner or reputed owner personally, or by leaving it at his residence or place of business with some person in charge; or by delivering it either to his superintendent of construction, agent, architect, or to the financing institution or other person disbursing construction funds, or by leaving it either at their residence or place of business with some person in charge. No such notice shall be invalid or insufficient by reason of any defect of form, provided it is sufficient to inform the owner or reputed owner of the substantial matters provided for in this section, or to put him upon inquiry as to such matters.

(6) Upon such notice being given, it is the duty of the person who contracted with the principal contractor to withhold from such principal contractor, or from any other person acting under such owner or reputed owner, and to whom, by said notice, the said labor, laborers, or materials, have been furnished or agreed to be furnished, sufficient money due or that may become due to said principal contractor, or other persons, to satisfy such claim and any lien that may be filed therefor for record under this article, including reasonable costs provided for in this article.

(7) The payment of any such lien, which has been acknowledged by such principal contractor, or other person acting under such owner or reputed owner in writing to be correct, or which has been established by judicial determination, shall be taken and allowed as an offset against any moneys which may be due from the owner, or reputed owner to such principal contractor, or the person for whom such work and labor was performed or furnished.

§ 38-22-103. Attaching of lien - enforcement

(1) The liens granted by this article shall extend to and cover so much of the lands whereon such building, structure, or improvement is made as may be necessary for the convenient use and occupation of such building, structure, or improvement, and the same shall be subject to such liens. In case any such building occupies two or more lots or other subdivisions of land, such several lots or other subdivisions shall be deemed one lot for the purposes of this article, and the same rule shall hold in cases of any other such improvements that are practically indivisible, and shall attach to all machinery and other fixtures used in connection with any such lands, buildings, mills, structures, or improvements.

(2) When the lien is for work done or labor or material furnished for any entire structure, erection, or improvement, such lien shall attach to such building, erection, or improvement for or upon which the work was done, or laborers or materials furnished in preference to any prior lien or encumbrance, or mortgage upon the land upon which the same is erected or put, and any person enforcing such lien may have such building, erection, or improvement sold under execution and the purchaser at any such sale may remove the same within thirty days after such sale.

(3) Any lien provided for by this article shall extend to and embrace any additional or greater interest in any of such property acquired by such owner at any time subsequent to the making of the contract or the commencement of the work upon such structure and before the establishment of such lien by process of law, and shall extend to any assignable, transferable, or conveyable interest of such owner or reputed owner in the land upon which such building, structure, or other improvement is erected or placed.

(4) Whenever any person furnishes any laborers or materials or performs any labor, for the erection, construction, addition to, alteration, or repair of two or more buildings, structures, or other improvements, when they are built and constructed by the same person and under the same contract, it is lawful for the person so furnishing such laborers or materials or performing such labor to divide and apportion the same among the buildings, structures, or other improvements in proportion to the value of the laborers or materials furnished for and the labor performed upon or for each of said buildings, structures, or other improvements and to file with his or her lien claim therefor a statement of the amount so apportioned to each building, structure, or other improvement. This lien claim when so filed may be enforced under the provisions of this article in the same manner as if said laborers or materials had been furnished and labor performed for each of said buildings, structures, or other improvements separately; but if the cost or value of such labor, laborers, or materials cannot be readily and definitely divided and apportioned among the several buildings, structures, or other improvements, then one lien claim may be made, established, and enforced against all such buildings, structures, or other improvements, together with the ground upon which the same may be situated, and in such case for the purposes of this article, all such buildings, structures, and improvements shall be deemed one building, structure, or improvement, and the land on which the same are situated as one tract of land.

§ 38-22-104. Lien on mining property

The provisions of this article shall apply to all persons who do work or furnish laborers or materials, or mining, milling, or other machinery or other fixtures, as provided in section 38-22-101, for the working, preservation, prospecting, or development of any mine, lode, or mining claim or deposit yielding metals or minerals of any kind, or for the working, preservation, or development of any such mine, lode, or deposit, in search of any such metals or minerals; and to all persons who do work upon or furnish laborers or materials, mining, milling, and other machinery or other fixtures, as provided in section 38-22-101, upon, in, or for any shaft, tunnel, mill, or tunnel site, incline, adit, drift, or any draining or other improvement of or upon any such mine, lode, deposit, or tunnel site; and to every miner or other person who does work upon or furnishes any laborers, coal, power, provisions, timber, powder, rope, nails, candles, fuse, caps, rails, spikes, or iron, or other materials whatever, as provided in section 38-22-101, upon any mine, lode, deposit, mill, or tunnel site. But when two or more lodes, mines, or deposits owned or claimed by the same person are worked through a common shaft, tunnel, incline, adit, drift, or other excavation, then all the mines, mining claims, lodes, deposits, and tunnel and mill sites so owned and worked or developed, for the purpose of this article shall be deemed one mine. This section is not applicable to the owner of any mine, lode, mining claim, deposit, mill, or tunnel where the work or labor has been performed for or the laborers or materials furnished to a lessee.

§ 38-22-105. Property subject to lien - notice

(1) Any building, mill, manufactory, bridge, ditch, flume, aqueduct, reservoir, tunnel, fence, railroad, wagon road, tramway, and every structure or other improvement mentioned in this article, constructed, altered, added to, removed to, or repaired, either in whole or in part, upon or in any land with the knowledge of the owner or reputed owner of such land, or of any person having or claiming an interest therein, otherwise than under a bona fide prior recorded mortgage, deed of trust, or other encumbrance, or prior lien shall be held to have been erected, constructed, altered, removed, repaired, or done at the instance and request of such owner or person, including landlord or vendor, who by lease or contract has authorized such improvements, but so far only as to subject his interest to a lien therefor as provided in this section.

(2) Such interest so owned or claimed shall be subject to any lien given by the provisions of this article, unless such owner or person within five days after obtaining notice of the erection, construction, alteration, removal, addition, repair, or other improvement, gives notice that his or her interests shall not be subject to any lien for the same by serving a written or printed notice to that effect, personally, upon all persons performing labor or furnishing laborers, materials, machinery, or other fixtures therefor, or within five days after such owner or person has obtained notice of the erection, construction, alteration, removal, addition, repair, or other improvement, or notice of the intended erection, construction, alteration, removal, addition, repair, or other improvement gives such notice by posting and keeping posted a written or printed notice in some conspicuous place upon said land or upon the building or other improvements situate thereon.

(3) This section shall not apply to coowners of unincorporated canals, ditches, flumes, aqueducts, and reservoirs nor to the enforcement of article 23 of this title. The provisions of this section shall not be construed to apply to any owner or person claiming any interest in such property, the interest of whom is subject to a lien pursuant to the provisions of section 38-22-101.

§ 38-22-105.5. Notice of lien law

(1) Upon issuing a building permit for the improvement, restoration, remodeling, or repair of or the construction of improvements or additions to residential property, the agency or other authority issuing the permit shall send a written notice, as set forth in subsection (2) of this section, by first-class mail addressed to the property for which the permit was issued.

(2) The notice shall be in at least ten-point bold-faced type, if printed, or in capital letters, if typewritten, shall identify the contractor by name and address, and shall state substantially as follows:

IMPORTANT NOTICE TO OWNERS: UNDER COLORADO LAW, SUPPLIERS, SUBCONTRACTORS, OR OTHER PERSONS FURNISHING LABORERS OR PROVIDING LABOR OR MATERIALS FOR WORK ON YOUR RESIDENTIAL PROPERTY MAY HAVE A RIGHT TO COLLECT THEIR MONEY FROM YOU BY FILING A LIEN AGAINST YOUR PROPERTY. A LIEN CAN BE FILED AGAINST YOUR RESIDENCE WHEN A SUPPLIER, SUBCONTRACTOR, OR OTHER PERSON IS NOT PAID BY YOUR CONTRACTOR FOR SUCH LABORERS, LABOR, OR MATERIALS. HOWEVER, IN ACCORDANCE WITH THE COLORADO GENERAL MECHANICS’ LIEN LAW, SECTIONS 38-22-102 (3.5) AND 38-22-113(4), COLORADO REVISED STATUTES, YOU HAVE AN AFFIRMATIVE DEFENSE IN ANY ACTION TO ENFORCE A LIEN IF YOU OR SOME PERSON ACTING ON YOUR BEHALF HAS PAID YOUR CONTRACTOR AND SATISFIED YOUR LEGAL OBLIGATIONS.

YOU MAY ALSO WANT TO DISCUSS WITH YOUR CONTRACTOR, YOUR ATTORNEY, OR YOUR LENDER POSSIBLE PRECAUTIONS, INCLUDING THE USE OF LIEN WAIVERS OR REQUIRING THAT EVERY CHECK ISSUED BY YOU OR ON YOUR BEHALF IS MADE PAYABLE TO THE CONTRACTOR, THE SUBCONTRACTOR, AND THE SUPPLIER FOR AVOIDING DOUBLE PAYMENTS IF YOUR PROPERTY DOES NOT SATISFY THE REQUIREMENTS OF SECTIONS 38-22-102 (3.5) AND 38-22-113(4), COLORADO REVISED STATUTES.

YOU SHOULD TAKE WHATEVER STEPS NECESSARY TO PROTECT YOUR PROPERTY.

(3) The notice prescribed by this section shall not be required when a building permit is issued for new residential construction or for residential property containing more than four living units.

(4) As used in this section:

(a) “New residential construction” means the construction or addition of living units on real property that was previously unimproved or was used for nonresidential purposes.

(b) “Residential property” means any real property, including improvements, containing living units used for human habitation.

(5) To offset the cost of issuing the notice required by this section, the appropriate authority may raise the fee for a building permit by one dollar.

(6) The failure of the agency or other authority which issues building permits to provide the notice required by this section shall not be an affirmative defense to any lien claimed pursuant to the provisions of this article; nor shall the agency or any employee of the agency incur liability as a result of such failure.

(7) The agency or other authority which issues building permits may deliver the notice required by this section personally to the owner of the property, in lieu of mailing the notice as provided by subsection (1) of this section.

§ 38-22-106. Priority of lien - attachments

(1) All liens established by virtue of this article shall relate back to the time of the commencement of work under the contract between the owner and the first contractor, or, if said contract is not in writing, then such liens shall relate back to and take effect as of the time of the commencement of the work upon the structure or improvement, and shall have priority over any lien or encumbrance subsequently intervening, or which may have been created prior thereto but which was not then recorded and of which the lienor, under this article, did not have actual notice. Nothing contained in this section, however, shall be construed as impairing any valid encumbrance upon any such land duly made and recorded prior to the signing of such contract or the commencement of work upon such improvements or structure.

(2) No attachment, garnishment, or levy under an execution upon any money due or to become due to a contractor from the owner or reputed owner of any such property subject to any such lien shall be valid as against such lien of a subcontractor or materialmen, and no such attachment, garnishment, or levy upon any money due to a subcontractor or materialmen of the second class, as provided in section 38-22-108(1)(b), from the contractor shall be valid as against any lien of a laborer employed by the day or piece, who does not furnish any material as classified in this article.

§ 38-22-107. Lien attaches to water rights and franchises

Such liens likewise shall attach to rights of water and rights-of-way that may pertain in any manner to any kind of property specified in this article and to which such liens attach. In the case of corporations such liens shall attach to all the franchises and charter privileges that may pertain in any manner to said specified property.

§ 38-22-108. Rank of liens

(1) Every person given a lien by this article whose contract, either express or implied, is with the owner or reputed owner or owner’s agent or other representative, is a principal contractor and all others are subcontractors; and in every case in which different liens are claimed against the same property, the rank of each lien, or class of liens, as between the different lien claimants, shall be declared and ordered to be satisfied in the decree or judgment in the following order named:

(a) The liens of all those who were laborers or mechanics working by the day or piece, but without furnishing material therefor, either as principal or subcontractors;

(b) The liens of all other subcontractors and of all materialmen whose claims are either entirely or principally for laborers, materials, machinery, or other fixtures, furnished either as principal contractors or subcontractors;

(c) The liens of all other principal contractors and all moneys realized in any actions for the satisfaction of liens against the same improvements or structures shall be paid out in the order above designated.

§ 38-22-109. Lien statement

(1) Any person wishing to use the provisions of this article shall file for record, in the office of the county clerk and recorder of the county wherein the property, or the principal part thereof, to be affected by the lien is situated, a statement containing:

(a) The name of the owner or reputed owner of such property, or in case such name is not known to him, a statement to that effect;

(b) The name of the person claiming the lien, the name of the person who furnished the laborers or materials or performed the labor for which the lien is claimed, and the name of the contractor when the lien is claimed by a subcontractor or by the assignee of a subcontractor, or, in case the name of such contractor is not known to a lien claimant, a statement to that effect;

(c) A description of the property to be charged with the lien, sufficient to identify the same; and

(d) A statement of the amount due or owing such claimant.

(2) Such statement shall be signed and sworn to by the party, or by one of the parties, claiming such lien, or by some other person in his or their behalf, to the best knowledge, information, and belief of the affiant; and the signature of any such affiant to any such verification shall be a sufficient signing of the statement.

(3) In order to preserve any lien for work performed or laborers or materials furnished, there must be a notice of intent to file a lien statement served upon the owner or reputed owner of the property or the owner’s agent and the principal or prime contractor or his or her agent at least ten days before the time of filing the lien statement with the county clerk and recorder. Such notice of intent shall be served by personal service or by registered or certified mail, return receipt requested, addressed to the last known address of such persons, and an affidavit of such service or mailing at least ten days before filing of the lien statement with the county clerk and recorder shall be filed for record with said statement and shall constitute proof of such service.

(4) All such lien statements claimed for labor and work by the day or piece, but without furnishing laborers or materials therefor, must be filed for record after the last labor for which the lien claimed has been performed and at any time before the expiration of two months next after the completion of the building, structure, or other improvement.

(5) Except as provided in subsections (10) and (11) of this section, the lien statements of all other lien claimants must be filed for record at any time before the expiration of four months after the day on which the last labor is performed or the last laborers or materials are furnished by such lien claimant.

(6) New or amended statements may be filed within the periods provided in this section for the purpose of curing any mistake or for the purpose of more fully complying with the provisions of this article.

(7) No trivial imperfection in or omission from the said work or in the construction of any building, improvement, or structure, or of the alteration, addition to, or repair thereof, shall be deemed a lack of completion, nor shall such imperfection or omission prevent the filing of any lien statement or filing of or giving notice, nor postpone the running of any time limit within which any lien statement shall be filed for record or served upon the owner or reputed owner of the property or such owner’s agent and the principal or prime contractor or his or her agent, or within which any notice shall be given. For the purposes of this section, abandonment of all labor, work, services, and furnishing of laborers or materials under any unfinished contract or upon any unfinished building, improvement, or structure, or the alteration, addition to, or repair thereof, shall be deemed equivalent to a completion thereof. For the purposes of this section, “abandonment” means discontinuance of all labor, work, services, and furnishing of laborers or materials for a three-month period.

(8) Subject to the prior termination of the lien under the provisions of section 38-22-110, no lien claimed by virtue of this article shall hold the property, or remain effective longer than one year from the filing of such lien, unless within thirty days after each annual anniversary of the filing of said lien statement there is filed in the office of the county clerk and recorder of the county wherein the property is located an affidavit by the person or one of the persons claiming the lien, or by some person in his behalf, stating that the improvements on said property have not been completed.

(9) Upon the filing of the notice required and the commencement of an action, within the time and in the manner required by said section 38-22-110, no annual affidavit need be filed thereafter.

(10) Within the applicable time period provided in subsections (4) and (5) of this section and subject to the provisions of section 38-22-125, any lien claimant granted a lien pursuant to section 38-22-101 may file with the county clerk and recorder of the county in which the real property is situated a notice stating the legal description or address or such other description as will identify the real property; the name of the person with whom he has contracted; and the claimant’s name, address, and telephone number. One such notice may be filed upon more than one property, and, in the case of a subdivision, one notice may describe only the part thereof upon which the claimant has or will obtain a lien pursuant to section 38-22-101. The filing of said notice shall serve as notice that said person may thereafter file a lien statement and shall extend the time for filing of the mechanic’s lien statement to four months after completion of the structure or other improvement or six months after the date of filing of said notice, whichever occurs first. Unless sooner terminated as provided in subsection (11) of this section, the notice provided for in this subsection (10) shall automatically terminate six months after the date said notice is filed. In the event that said structure or other improvements have not been completed prior to the termination of said notice, a claimant, prior to said termination date, may file a new or amended notice which shall remain effective for an additional period of six months after the date of filing or four months after the date of completion of said structure or other improvements, whichever occurs first.

(11) Upon termination of agreement to provide labor, laborers, or materials, the owner, or someone in such owner’s behalf, may demand from the person filing said notice a termination of said notice, which termination shall identify the properties upon which labor has not been performed or to which laborers or materials have not been furnished and as to which said notice is terminated. Upon the filing of said termination in the office of the county clerk and recorder in the county wherein said property is situated, such notice no longer constitutes notice as provided in subsection (10) of this section as to the property described in said termination.

(12) The notices provided for in subsections (10) and (11) of this section shall be recorded in the office of the county clerk and recorder of the county wherein the real property is located.

§ 38-22-110. Action commenced within six months

No lien claimed by virtue of this article, as against the owner of the property or as against one primarily liable for the debt upon which the lien is based or as against anyone who is neither the owner of the property nor one primarily liable for such debt, shall hold the property longer than six months after the last work or labor is performed, or laborers or materials are furnished, or after the completion of the building, structure, or other improvement, or the completion of the alteration, addition to, or repair thereof, as prescribed in section 38-22-109, unless an action has been commenced within that time to enforce the same, and unless also a notice stating that such action has been commenced is filed for record within that time in the office of the county clerk and recorder of the county in which said property is situate. Where two or more liens are claimed of record against the same property, the commencement of any action and the filing of the notice of the commencement of such action within that time by any one or more of such lien claimants in which action all the lien claimants as appear of record are made parties, either plaintiff or defendant shall be sufficient.

§ 38-22-111. Joinder of parties - consolidation of actions

(1) Any number of persons claiming liens against the same property and not contesting the claims of each other may join as plaintiffs in the same action, and when separate actions are commenced, the court may consolidate them upon motion of any party in interest or upon its own motion.

(2) Upon such procedure for consolidation, one case shall be selected with which the other cases shall be incorporated, and all the parties to such other cases shall be made parties plaintiff or defendant as the court may designate in said case so selected. All persons having claims for liens, the statements of which have been filed as provided in this article, shall be made parties to the action.

(3) Those claiming liens who fail or refuse to become parties plaintiff, or for any reason have not been made such parties, shall be made parties defendant. Any party claiming a lien, not made a party to such action, at any time within the period provided in section 38-22-109, may be allowed to intervene by motion, upon cause shown, and may be made a party defendant on the order of the court, which shall fix by such order the time for such intervenor to plead or otherwise proceed. The pleadings and other proceedings of such intervenor thus made a party shall be the same as though he had been an original party. Any defendant who claims a lien, in answering, shall set forth by cross complaint his claim and lien. Likewise such defendant may set forth in said answer defensive matter to any claim or lien of any plaintiff or codefendant or otherwise deny such claim or lien. The owner of the property to which such lien has attached, and all other parties claiming of record any right, title, interest, or equity therein, whose title or interests are to be charged with or affected by such lien, shall be made parties to the action.

§ 38-22-112. Allegations of complaint

It is sufficient to allege in the complaint in relation to any party claiming a lien whom it is desired to make a defendant, that such party claims a lien under this article upon the property described; and in case of the intervention of parties, or of the making of new parties, or of the consolidation of actions, so that the issues are in any manner changed or increased, any party to the action shall be allowed to amend his pleadings, or file new pleadings, as the nature of the case may require.

§ 38-22-113. Hearing - judgment - summons - defense

(1) The court, whenever the issues in such case are made up, shall advance such cause to the head of the docket for trial and may proceed to hear and determine said liens and claims or may refer the same to a magistrate to ascertain and report upon said liens and claims and the amounts justly due thereon.

(2) Judgments shall be rendered according to the rights of the parties. The various rights of all the lien claimants and other parties to any such action shall be determined and incorporated in one judgment or decree. Each party who establishes his claim under this article shall have judgment against the party personally liable to him for the full amount of his claim so established, and shall have a lien established and determined in said decree upon the property to which his lien has attached to the extent stated in this section.

(3) Proceedings to foreclose and enforce mechanics’ liens under this article are actions in rem, and service by publication may be obtained against any defendant therein in a manner as provided by law, and personal judgment against the principal contractor or other person personally liable for the debt for which the lien is claimed shall not be requisite to a decree of foreclosure in favor of a subcontractor or materialman.

(4) In such proceedings, it shall be an affirmative defense that the owner or some person acting on the owner’s behalf has paid an amount sufficient to satisfy the contractual and legal obligations of the owner, including the initial purchase price or contract amount plus any additions or change orders, to the principal contractor or any subcontractor for the purpose of payment to the subcontractors or suppliers of laborers or materials or services to the job, when:

(a) The property is an existing single-family dwelling unit;

(b) The property is a residence constructed by the owner or under a contract entered into by the owner prior to its occupancy as his primary residence; or

(c) The property is a single-family, owner-occupied dwelling unit, including a residence constructed and sold for occupancy as a primary residence. This paragraph (c) shall not apply to a developer or builder of multiple residences except for the residence that is occupied as the primary residence of the developer or builder.

§ 38-22-114. Disposition of proceeds - execution

(1) The court shall cause said property to be sold in satisfaction of said liens and costs of suit as in case of foreclosure of mortgages; and any party in whose favor a judgment for a lien is rendered, may cause the property to be sold within the time and in the manner provided for sales of real estate on executions issued out of any court of record, and there shall be the same rights of redemption as are provided for in the case of sales of real estate on executions. And if the proceeds of such sale, after the payment of costs, are not sufficient to satisfy the whole amount of such liens included in the decree of sale, then such proceeds shall be apportioned according to the rights of the several parties. In case the proceeds of sale amount to more than the sum of said liens and all costs, then the remainder shall be paid over to the owner of said property; and each party whose claim is not fully satisfied in the manner provided in this section shall have execution for the balance unsatisfied against the party personally liable, as in other cases.

(2) In the first instance without a previous sale of said property to which such liens have attached, an execution may issue in behalf of any such lien claimant for the full amount of his claim against the party personally liable, and he may thereafter enforce such lien for any balance of such judgment remaining unsatisfied. A transcript of the docket of said judgment and decree may be filed with the county clerk and recorder of the county where such property is situated or in any other county, and thereupon said judgment and decree shall become a lien upon the real property in such county of each party so personally liable in favor of any such lien claimant holding any such judgment against any such party so personally liable, as in other cases of recording transcripts of judgment.

§ 38-22-115. Parties to action

Principal contractors and all other persons personally liable for the debt for which the lien is claimed shall be made parties to actions to enforce liens under this article, and service of summons shall be made either personally or by publication in the same manner and with like effect as is provided by law in cases of attachment and other proceedings in rem.

§ 38-22-116. Costs

The court shall divide the costs between the parties liable therefor, according to the justice of the case.