Construction contracts are long, dense, and designed to protect the party that drafted them — which is usually not you. The insurance sections get buried in the middle, sandwiched between payment terms and dispute resolution. Most subcontractors sign without reading them. Some of those subcontractors get burned badly at claim time, when they discover the contract required coverage they didn't have, or transferred liability they couldn't insure.
This guide isn't legal advice. It's a practical walkthrough of the insurance clauses that appear most often in Texas construction contracts, what each one actually means for your coverage, and what to do when you see one.
1. Broad-Form Indemnity Clauses
Indemnity clauses require you to hold someone else harmless from claims, even claims arising from their own negligence. The most aggressive version — called broad-form indemnity — makes you responsible for the other party's negligence entirely. It reads something like: "Contractor shall indemnify and hold harmless Owner and General Contractor from any and all claims, losses, damages, and expenses arising out of or relating to the Work, including claims arising from the negligence of Owner or General Contractor."
Texas law limits what broad-form indemnity can require. Under the Texas Anti-Indemnity Act (Tex. Ins. Code Chapter 151), an indemnification clause in a construction contract cannot require a subcontractor to indemnify the indemnitee (GC or owner) for the indemnitee's own negligence unless the subcontractor's insurance is specifically required to cover that indemnity. The key phrase: "to the extent caused by the negligence of Contractor" is enforceable. "Any and all claims" regardless of fault is not enforceable in Texas construction contracts.
But here's what matters practically: even unenforceable indemnity clauses cost money to fight. A carrier may decline to defend a claim that falls under a broad indemnity agreement because the indemnity obligation you assumed exceeds what your GL policy covers. The defense costs mount while the legal question of enforceability is sorted out. Read indemnity clauses carefully, and if you see "any and all liability regardless of fault," flag it with a construction attorney before signing.
2. "Additional Insured for All Purposes" Language
There's a difference between being required to name someone as additional insured for claims arising from your work and being required to give them coverage for everything they do. Language like "the Owner shall be named as additional insured for any and all purposes" is attempting the latter — it's trying to get your policy to cover the owner's independent operations, not just their liability arising from your work.
Standard additional insured endorsements (ISO CG 20 10, CG 20 37, CG 20 33) cover the additional insured only for liability arising from your operations or completed work. They don't provide general coverage for the owner's other activities. If a contract demands AI coverage "for any and all purposes," your endorsement won't deliver what the contract requires. At claim time, a coverage dispute arises that you didn't anticipate when you signed.
When you see this language, understand that your policy's AI endorsement has a defined scope. Ask your broker whether your endorsement satisfies the contract's AI requirement — not just whether you "have" AI coverage.
3. Requirements That Exceed Your Policy Limits Mid-Contract
Some contracts — particularly commercial projects and public works — specify insurance limits that must be maintained for the entire duration of the project, including after completion. If limits increase during the project (common in multi-year or phased contracts), the contract may require your limits to increase mid-term.
What trips contractors up: signing a contract that requires $5 million in liability limits when your policy only provides $1 million, plus a $4 million umbrella. If your umbrella has exclusions for that class of work, or if you don't carry an umbrella at all, you're in breach of contract from day one. The contract can be used against you even if a claim never happens.
Before signing any contract with specific limit requirements, pull your current declarations page and verify: primary GL limits, umbrella limits, workers' comp limits, and commercial auto limits. Confirm coverage matches what the contract requires before you mobilize, not after you win the bid.
4. Waiver of Subrogation Requirements on Lines You Haven't Endorsed
A waiver of subrogation prevents your insurance carrier from pursuing the other party for recovery after paying a claim. Most contracts require it on GL, commercial auto, and workers' comp. It must be added by endorsement to each line — it's not automatic.
The problem: contractors often have waiver of subrogation on their GL but not on workers' comp or auto. When a claim occurs under a line without the waiver, the carrier pursues the GC or owner for recovery, the GC gets named in an indemnity dispute, and your contract relationship becomes adversarial — over a $12,000 workers' comp claim you thought was handled.
Confirm the waiver is on every line the contract requires. Workers' comp waiver of subrogation requires specific endorsement and often triggers a premium charge (sometimes 2–5% of the WC premium). Budget for it. It's required on most GC subs and it's not always included unless explicitly requested.
Texas-specific note: Texas allows employers to opt out of the workers' compensation system (non-subscription). Non-subscriber employers carry occupational accident insurance instead. If you're a non-subscriber, "waiver of subrogation on workers' comp" is a clause your contract requires that your policy can't satisfy — because you don't have workers' comp. This creates a compliance gap that needs to be negotiated with the GC or resolved by carrying a WC policy even if Texas law doesn't require it.
5. Primary and Noncontributory Requirements Without the Endorsement
A primary and noncontributory (P&NC) requirement means your insurance pays first and can't ask the other party's insurer to contribute. Without the endorsement, your policy follows standard "other insurance" provisions, which may allow contribution or even excess treatment — meaning the GC's policy pays first if it's triggered.
The most common failure mode: the certificate says "primary and noncontributory" in the description box, but the policy doesn't have the endorsement. The certificate is a summary, not a policy modification. The language on the certificate is inaccurate. When the GC's carrier receives a claim and looks at your policy for P&NC treatment, they find the endorsement isn't there. The GC's carrier ends up sharing the claim, the GC's loss history is affected, and your contract relationship has problems.
Primary and noncontributory requires ISO CG 20 01 or equivalent carrier endorsement. Verify the endorsement is in the policy — not just stated on the cert — before you represent it to a GC.
6. Professional Services Exclusions vs. Design-Build Requirements
If your work involves any element of design — even as basic as specifying which materials to use, how to configure an installation, or providing as-built drawings — and the contract assigns professional responsibility to you for those decisions, you may have an uninsured professional liability exposure.
Standard GL policies exclude professional services — design errors, specification mistakes, and professional judgment failures. If the contract says something like "Contractor warrants that all designs, drawings, and specifications provided are fit for purpose," you've assumed professional liability your GL won't cover. Design-build subcontracts, specialty system installations (MEP, low-voltage, specialty HVAC), and contracts requiring engineering certifications are the most common places this shows up for trade contractors.
Professional liability insurance (also called E&O) is a separate policy and requires an underwriting process distinct from your GL. If your work has any design component and your contract assigns professional responsibility for it, talk to your broker about whether you need E&O coverage.
7. Named Insured Requirements That Don't Match Your Entity
Construction contracts often require the sub's policy to name the correct legal entity. "ABC Plumbing" and "ABC Plumbing, LLC" and "ABC Plumbing and Gas Services, LLC" are three different entities. If your policy is issued to "ABC Plumbing" but you're operating and signing contracts as "ABC Plumbing, LLC," certificates you issue don't accurately represent covered entities. A claim under that mismatch creates a coverage question.
This matters most when you operate under a DBA (doing business as) that differs from your legal entity name, when you've restructured or changed entities, or when you have multiple related entities. Every entity that works on jobs and signs contracts needs to be a named insured on your policy, or the coverage structure needs to be clearly explained to the contracting party before you sign.
8. Completed Operations Tail Requirements You Don't Have
Many Texas commercial construction contracts require subcontractors to maintain completed operations coverage for additional insureds for two to five years after project substantial completion. This requires either a completed ops endorsement that remains in force, a separate tail policy, or a policy that doesn't cancel completed ops when the policy is non-renewed.
What most contractors don't realize: if you change carriers at renewal and the new policy doesn't have a retroactive date that covers the prior completed ops period, there may be a gap. A claim arising from work you completed two years ago, filed today, hits a coverage window that neither your current nor prior policy covers clearly.
When you sign a contract with a completed ops tail requirement, make a note of the requirement date and calendar it. When you shop for coverage at renewal, confirm the new carrier's retroactive date structure and whether prior acts are covered.
What to do before you sign: Send the insurance section of any significant contract — commercial work, public projects, multi-year agreements — to your broker before you execute it. Ask them to confirm your current program satisfies every requirement. A good broker will flag the gaps before you're committed, not after a claim reveals them. This is a 30-minute conversation that's prevented six-figure coverage disputes.
9. Insurance Requirements That List Coverage Types You Don't Carry
Some contract templates — particularly from large developers and institutional owners — list every coverage type imaginable: GL, auto, WC, umbrella, professional liability, pollution liability, cyber liability, builders risk, contractor's equipment, and more. Not every contractor needs all of these lines, but signing a contract that requires them all creates a compliance obligation even for lines you don't need.
If a contract requires pollution liability and you don't carry it, you're technically in breach. Whether that matters depends on whether a pollution claim ever arises, whether the owner knows you didn't comply, and whether they choose to enforce the requirement. It's still a problem you'd rather not have.
When you see a comprehensive coverage requirement list, go line by line. If there's a line you don't currently carry, either buy the coverage, ask the owner to waive the requirement (they often will for contractors whose work doesn't create that exposure), or negotiate the language to match your actual risk profile before you sign.
The Pre-Signing Checklist
Before executing any contract that includes insurance requirements:
- Pull your current declarations pages for every relevant line (GL, auto, WC, umbrella)
- Confirm limits match what the contract requires
- Confirm named insured entities match what you're signing as
- Confirm AI, P&NC, and waiver of subrogation endorsements are in place — not just stated on certs
- Identify any coverage types required that you don't currently carry
- Flag any indemnity language for review before signing
- Note any completed operations tail requirements and calendar them
For more on how additional insured endorsements work and which form types satisfy which contract requirements, see our guide to blanket vs. scheduled additional insured endorsements. For the broader picture of what Texas subcontractors face in GC contracts, see subcontractor insurance requirements in Texas. And for anything that requires a certificate change, we issue certificates in 15 minutes — reach us at tenetinsure.com/apply.
Frequently Asked Questions
Can a GC actually enforce contract insurance requirements that exceed what I carry?
Yes — a contract is enforceable to the extent the clause is legal and you signed it. The GC may have grounds for breach of contract, termination for cause, or recovery of damages if a claim occurs that your inadequate coverage doesn't handle. This is separate from whether your carrier pays the claim.
What happens if I signed a contract with requirements I don't meet?
Talk to your broker immediately. In many cases, you can buy the required coverage or add the required endorsements retroactively or at your next renewal. The priority is getting into compliance as quickly as possible. If a claim has already occurred, consult a construction attorney.
The indemnity clause says "to the fullest extent permitted by law." Is that okay?
In Texas, "to the fullest extent permitted by law" typically limits broad-form indemnity to what the Texas Anti-Indemnity Act allows — which is proportional indemnity tied to your own negligence, not indemnity for the other party's negligence. This language is generally more defensible than "any and all liability regardless of fault." Still worth having an attorney review on significant projects.