Why do general contractors enforce insurance requirements exhibits so strictly?

GCs enforce exhibits strictly because they push risk down to the party doing the work. When a crew causes a loss on site, the GC wants the subcontractor's policy to pay first before the GC's own policy is touched. Enforcement tightened because compliance portals like Textura, GCPay, and Procore-linked COI trackers now automatically flag missing endorsements in seconds.

What are the 4 line items that break most subcontract deals?

The four line items that most commonly break deals are: additional insured wording, primary and non-contributory language, waiver of subrogation, and limits that exceed the subcontractor's current policy.

What does it mean when a certificate of insurance shows 'additional insured' checked?

A checked 'additional insured' box on a certificate of insurance means nothing without the actual endorsement (CG 20 10 or CG 20 37) attached to the policy. The COI is proof of coverage, not coverage itself, and the endorsement must be physically included for the requirement to be satisfied.

What is the typical general liability limit required on commercial subcontract jobs?

General liability is frequently $1M per occurrence / $2M general aggregate / $2M products-completed operations aggregate on commercial work. However, limits vary by project and must be confirmed in the specific insurance requirements exhibit.

Insurance Requirements Exhibit in Subcontract

Q: What is an insurance requirements exhibit in a subcontract?

An insurance requirements exhibit is the attached schedule in a subcontract that specifies required coverage types, minimum limits, additional insured status, primary and non-contributory language, waiver of subrogation, and certificate delivery terms as a condition precedent to performing work. It is enforceable against the subcontractor and verified by the GC through a certificate of insurance and underlying endorsements.

Insurance requirements exhibit: the binding schedule that dictates coverage limits, additional insured status, and endorsements. Understand the 6 critical lines

This content is general information only and is not legal, tax, financial or insurance advice. Speak to an appropriately licensed professional before acting on it.

🎯 An insurance requirements exhibit in a subcontract is the attachment (often labeled Exhibit C, Exhibit D, or "Insurance Schedule") that lists the exact coverage, limits, and endorsements a subcontractor must carry and prove before a general contractor lets them start work. It is the enforceable heart of the deal: it dictates your general liability limits (commonly $1M per occurrence / $2M aggregate on commercial jobs), whether you must add the GC as additional insured on a CG 20 10 plus CG 20 37, and whether your policy must respond primary and non-contributory. If your policy cannot produce the endorsements the exhibit demands, the certificate of insurance (COI) you send will get rejected and payment gets held.

Last updated: August 2026. Pricing verified August 2026 — changes often; verify before committing.

Methodology: This guide prioritizes GC-agnostic clarity over any vendor or broker offering. It explains how the exhibit works so you can judge fit against your own policy, not sell you a product.

TL;DR

The insurance requirements exhibit is 1 document (usually 1–4 pages) that overrides the friendly language in the body of the subcontract. Read it first, not last.
Roughly 4 line items break most deals: additional insured wording, primary and non-contributory, waiver of subrogation, and limits that exceed your current policy.
A COI is proof, not coverage. The COI's "additional insured" checkbox means nothing without the actual endorsement (CG 20 10 / CG 20 37) attached.
Clause mechanics are national and identical in all 50 states. Licensing and workers' comp thresholds are state-administered. Never assume a nationwide number.

What is an insurance requirements exhibit in a subcontract?

An insurance requirements exhibit in a subcontract is the schedule that converts a GC's insurance demands into a checklist your carrier and broker must satisfy line by line. It sits at the back of the contract as an exhibit or rider, and it is usually referenced by a single sentence in the main body: "Subcontractor shall maintain the insurance set forth in Exhibit ___." That one sentence pulls every requirement on that page into the binding agreement.

Most subcontractors sign the body of the contract and skim the exhibit. That is backwards. The body sets scope and payment; the exhibit decides whether you can legally and financially start the work at all.

Definition — Insurance requirements exhibit: The attached schedule in a subcontract that specifies required coverage types, minimum limits, additional insured status, primary and non-contributory language, waiver of subrogation, and certificate delivery terms, as a condition precedent to performing the work. It is enforceable against the subcontractor and is verified by the GC through a certificate of insurance and the underlying endorsements.

The industry-standard framing for these obligations is set by the AIA subcontract family — see the AIA A401 Standard Form of Agreement Between Contractor and Subcontractor — and the certificate/endorsement mechanics are governed by ACORD forms; the ACORD 25 Certificate of Liability Insurance is the document nearly every GC will ask you to produce.

Why the exhibit exists and why GCs enforce it harder now

The exhibit exists because the GC is trying to push risk down to the party doing the work. When your crew causes a loss on site, the GC wants your policy to pay first, before the GC's own policy is touched, and wants their name on your policy so they can make a direct claim against your carrier rather than fighting their own insurer's premium and deductible.

Three forces have made enforcement stricter. First, insurers now audit additional-insured endorsements against the certificate, so a checked box on a COI without the attached CG 20 10 / CG 20 37 will bounce back from the GC's risk manager. Second, project owners and lenders push flow-down language into the prime contract, and the GC must mirror it exactly in your exhibit or lose coverage themselves. Third, workers' compensation thresholds and licensing rules are state-administered, so a requirement that is routine in one state can be a compliance trap in another — confirm the local rule with your state insurance commissioner (NAIC directory) before you sign, and don't rely on a number a GC quoted from a job in a different state.

Before you sign: Send the exhibit to your broker before you countersign the subcontract, not after. If your current policy cannot produce every endorsement listed, you have three honest options — buy the endorsement, negotiate the requirement down, or walk. Signing first and hoping the COI clears is how subcontractors get their first payment held.