Subcontractor agreement template and clause guide
2026-10-308 min read
A twelve-article outline you can copy, right below, then the six clauses that decide when a subcontractor gets paid: scope, payment terms, retainage, lien waivers, pay-when-paid or pay-if-paid, and change orders. A guide, not legal advice.
Subcontractor agreement template: the outline
Most standard subcontractor agreements, from a one-page simple form to a long-form industry document, run in roughly this order. Use it to build your own draft or to read the one a general contractor sends you. The right-hand column is the line in each article that often costs subcontractors money.
| No. | Article | What it says | Read carefully |
|---|---|---|---|
| 1 | Parties and project | Legal names, licence numbers, the owner, the project address and the date of the prime contract. | The owner's name and the property description. You need both later for a preliminary notice or a lien. |
| 2 | Contract documents | Lists every drawing, spec section and the prime contract it incorporates, each with its date. | A flow-down that binds you to the prime contract. Ask for a copy of everything it incorporates. |
| 3 | Scope of work | What you install, by spec section, plus a written list of exclusions. | “All work necessary for a complete system” with no exclusions list. |
| 4 | Contract sum | Lump sum, unit prices or time and material, and the schedule of values you will bill against. | A schedule of values that is still unapproved when the first application is due. |
| 5 | Progress payments | The monthly cut-off, what goes with each application, and the day payment is due. | Owner payment written as a condition precedent (pay-if-paid). |
| 6 | Retainage | The percentage withheld, any reduction at a stage of completion, and when it is released. | Release tied to final completion of the whole project, not of your work. |
| 7 | Lien waivers | Which waiver form goes with each application and when the unconditional one is due. | Any sentence that waives lien or bond rights before you are paid. |
| 8 | Changes | Changes need a written directive, a pricing method and a deadline to submit the price. | A claim window shorter than the one the general has with the owner. |
| 9 | Schedule and delays | Start date, durations, how to give delay notice and how time is extended. | No-damages-for-delay: you get more time but never money for the delay. |
| 10 | Insurance and indemnity | Coverage limits, additional insured status, waiver of subrogation and who indemnifies whom. | Indemnity that reaches the general's own negligence. |
| 11 | Default and termination | The notice and cure period, termination for cause and termination for convenience. | Termination for convenience with no payment for stored material or demobilization. |
| 12 | Disputes | Negotiation, then mediation, then arbitration or court, the venue and who pays fees. | A venue in another state, or a clause that binds you to the general's dispute with the owner. |

A subcontractor contract template is a starting point, not protection. The protection is in six clauses, and many free templates leave them vague or write them from the general contractor's side. Use the outline above to draft your own or to read the one a general sends you. Under each money clause you will find what to write, what to strike, and the statutes that override the contract in some states.
What a contractor and subcontractor agreement does
The agreement sits under the prime contract between the owner and the general. It says what you build, what you are paid and when, and how the two of you settle what goes wrong. It also decides which risks pass down to you from the owner. Many disputes between a general and its subs come back to a sentence in this document that one side signed without reading closely.
It does not replace your statutory rights. Lien rights, bond rights and prompt-payment rights come from state and federal law. A well-drafted subcontract lines up with them; a badly drafted one tries to trade them away, which some states forbid.
Scope of work and the contract documents
Scope is where back-charges often start. Name the work by spec section and drawing number, each with its date, and list the exclusions in writing: permits, layout, hoisting, temporary power, cleanup beyond your own debris, whatever your bid left out. A scope that reads “all work necessary for a complete installation” turns every gap between trades into yours. Attach your bid's exclusions as an exhibit rather than retyping them.
The contract documents article usually incorporates the prime contract. That flow-down binds you to the general's obligations to the owner for your part of the work, including its notice windows and warranty terms, so ask for a copy before you sign. While you have the owner's name and the property description in front of you, note them: a preliminary notice needs both.
Payment terms: pay-when-paid or pay-if-paid
The payment article does three jobs. It sets the monthly cut-off for your application, it lists what each application must carry (the updated schedule of values, a conditional waiver, any payroll reports the job requires), and it fixes the day the money is due. Write the due date as a number of days, not as “when funds are available”. A subcontract that says nothing about timing leaves you arguing about it later.
The sentence to read twice is the one that ties your payment to the owner's. The two common versions look alike and do opposite things.
| Clause | Typical wording | What it does |
|---|---|---|
| Pay-when-paid | “within 7 days after Contractor receives payment from Owner” | Timing. Courts in many states read it as a reasonable delay, not a reason never to pay. |
| Pay-if-paid | “payment by Owner is a condition precedent to any payment to Subcontractor” | Risk. Where it is enforced, an owner who never pays can mean you are never paid. |
Some states take the choice away. North Carolina says payment by the owner to a contractor is not a condition precedent for payment to a subcontractor, and an agreement to the contrary is unenforceable (N.C. Gen. Stat. § 22C-2). Elsewhere, clear pay-if-paid wording may be enforced as written, so the state the job sits in decides how hard to push. The pay-when-paid vs pay-if-paid guide lists the wording that signals each one and what to ask for at award.
On a federal job the prime has less room. Under FAR 52.232-27(c) it must put a clause in each subcontract to pay you for satisfactory work within 7 days of receiving payment, an interest penalty clause for late payment, and a requirement that you pass both clauses down to your own subs and suppliers. A federal subcontract without them is missing language the prime contract requires. The Prompt Payment Act guide covers the interest.
Retainage and when it comes back
Retainage is the share of each payment the general holds until the end of the job. On the example subcontract used across this site, 148,000.00 at 5%, that is 7,400.00 waiting on one clause. The clause should state the percentage, any step-down once your work reaches a stated stage, and a release trigger tied to completion of your scope, with a date certain. “After final acceptance of the project” can mean a year after you leave the site.
State law can set the floor for you. On a California private job, a direct contractor that withheld retention must pay each subcontractor its share within 10 days after receiving a retention payment, and in a good faith dispute it may hold back no more than 150% of the estimated disputed amount (Cal. Civ. Code § 8814). Retainage and retention are the same money under two names; retainage vs retention explains where each word is used, and what retainage is lists the terms worth negotiating. The retainage calculator shows the balance building application by application.
Lien waivers and lien rights
A general contractor needs waivers to keep the owner and the lender paying, so the subcontract will ask for them. What matters is which waiver, and when. A fair waiver article follows the exchange below and names the form: your state's statutory form where one exists, otherwise a form attached to the subcontract as an exhibit.
- 1Conditional progress waiver with each application, for that application's amount only.
- 2Unconditional progress waiver once that payment has cleared your bank, for the amount that cleared.
- 3Conditional final waiver with the last application, carving out retainage still unpaid.
- 4Unconditional final waiver only when the final payment and the retainage have both cleared.
The difference between the two waiver kinds is the whole risk: conditional vs unconditional lien waiver walks through it, and lien waiver vs lien release covers the document that clears a lien already recorded. To draft the forms themselves, the lien waiver generator fills one in.
Strike any sentence that gives up lien or bond rights in advance. In California, a contract term that waives or impairs another claimant's lien rights is void unless and until the claimant signs and delivers a statutory waiver and release (Cal. Civ. Code § 8122). On a federal job, a waiver of the right to sue on the Miller Act payment bond is void unless it is in writing, signed by you, and executed after you have furnished labor or material (40 U.S.C. § 3133(c)), so a subcontract signed before you start cannot take that right away. Many other states have their own rules on advance waivers. Even where the clause would fail, it is better struck at signing than argued later.
Change orders
Payment fights on a job are often change fights. The changes article should say four things: a change needs a written directive from someone named in the subcontract; how the change is priced (lump sum, unit prices or cost plus a stated markup); how many days you have to submit the price; and what happens to work the general orders while the price is in dispute. The usual answer to the last one is that you proceed and the price is settled later, which is fair only if the claim window is long enough to use.
Compare the windows. If the prime contract gives the general a set number of days to claim from the owner, your window should end before that one with time to spare, not after it, or the general cannot pass your claim up. The change order form generator puts a request in writing, and the notice of delay letter generator covers the delay notice the schedule article usually asks for.
Standard subcontractor agreement forms
“Standard subcontractor agreement” often means a published industry form, most commonly one of the two below. Many general contractors send their own in-house form instead, written from the general's side. Whatever arrives, read it against the outline above.
| Form | What it is | Fits when |
|---|---|---|
| A free or simple template | A short form you fill in, often written for no state in particular. | Small, one-off work where you add your state's waiver and payment rules yourself. |
| AIA A401-2017 | The AIA contractor-subcontractor agreement. It incorporates the A201-2017 general conditions by reference. | Jobs where the owner and the general already use AIA documents. It can be adapted for a sub-subcontractor. |
| ConsensusDocs 750 | The ConsensusDocs Constructor and Subcontractor Agreement, published as a long form. | Jobs where the prime contract is on ConsensusDocs forms. |
When to call a construction attorney
Not legal advice
This page explains what the clauses do. It cannot tell you what your state will enforce on your job.
Have a construction attorney in your state read the subcontract before you sign when the contract sum is more than you could afford to lose, when it has a pay-if-paid clause, an indemnity that reaches the general's own negligence, a waiver of lien or bond rights, or a venue in another state, or when the job is public work with bond rights at stake. An hour of review at award costs less than one of those clauses at closeout. If the money has already stopped, the escalation ladder sets out the steps in order.
Sources
- AIA Contract Documents, Summary: A401-2017
AIA A401-2017 establishes the contractual relationship between the contractor and subcontractor, incorporates A201-2017 by reference, and may be modified for use between a subcontractor and a sub-subcontractor.
Read 2026-10-30
- ConsensusDocs 750
ConsensusDocs 750 is the Constructor and Subcontractor Agreement (Long Form), a standard agreement between a constructor and a subcontractor.
Read 2026-10-30
- FAR 52.232-27(c)
On a federal construction contract the prime must put in each subcontract a clause to pay the subcontractor for satisfactory performance within 7 days of receiving payment, an interest penalty clause for late payment, and a flow-down of both clauses to every lower tier.
Read 2026-10-30
- N.C. Gen. Stat. § 22C-2 (Wayback snapshot 2025-12-08)
In North Carolina, payment by the owner to a contractor is not a condition precedent for payment to a subcontractor, and an agreement to the contrary is unenforceable.
Read 2026-10-30
- Cal. Civ. Code § 8122 (Wayback snapshot 2025-04-08)
In California, an owner, direct contractor or subcontractor may not by contract waive or impair another claimant's lien rights; such a term is void unless and until the claimant signs and delivers a statutory waiver and release.
Read 2026-10-30
- Cal. Civ. Code § 8814(a), (c) (Wayback snapshot 2025-05-08)
On a California private job, a direct contractor that withheld retention must pay each subcontractor its share within 10 days after receiving a retention payment; in a good faith dispute it may withhold up to 150 percent of the estimated disputed amount.
Read 2026-10-30
- 40 U.S.C. § 3133(c)
A waiver of the right to sue on a Miller Act payment bond is void unless it is in writing, signed by the person whose right is waived, and executed after that person has furnished labor or material for the contract.
Read 2026-10-30
Related
- Pay-when-paid vs Pay-if-paid2026-09-045 min readThe clause that decides who carries the owner's risk.
- Retainage vs RetentionOne withheld balance, two names.
- Conditional vs Unconditional Lien WaiverWhich waiver the subcontract should ask for, and when.
- Lien Waiver vs Lien ReleaseBefore payment and after a recorded lien.
- Construction Payment Terms2026-09-046 min readNet terms and billing cycles in more detail.