Trades Coverage

Checklist

Utility Subcontractor Checklist

Create a utility job checklist for subcontractor certificates, limits, endorsements, and expiration tracking.

How to use this tool

This tool helps utility contractors check subcontractor insurance documents before a crew starts work on a project.

Who this is for

Utility contractors using subcontractors for excavation, trenching, utility locating, conduit, water, sewer, gas, power, or telecom work.

When to use it

Use it before a subcontractor mobilizes and again when certificates or policy periods renew during the job.

How to use it

Enter the project details, compare the subcontractor documents to the contract, and remove any requirement that the contract does not ask for.

What you get

You get a PDF or DOCX checklist with limit rows, endorsement checks, certificate holder details, expiration tracking, and signature lines.

Utility Subcontractor Checklist

Create a utility job checklist for subcontractor certificates, limits, endorsements, and expiration tracking.

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2. Review the preview

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Checklist

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You get a PDF or DOCX checklist with limit rows, endorsement checks, certificate holder details, expiration tracking, and signature lines.

Available as PDF, DOCX. The file uses the current field values.

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Project and review details

Business: ________________ Project: ________________ Utility work type: ________________ Certificate due date: ________________ Review contact: ________________

Certificate holder: ________________ ________________

Limit source for this checklist: ________________

Use this checklist with the subcontractor agreement and the upstream contract. A certificate of insurance shows evidence of coverage, but endorsements and policy terms control the actual coverage.

Minimum limit checks

Write the required limit from the contract in the blank column before approving the subcontractor.

CoverageContract limit to verifySubcontractor document reviewedReviewer note
Commercial general liability, each occurrence__________Certificate and policy declarations__________
Commercial general liability, general aggregate__________Certificate and policy declarations__________
Products and completed operations aggregate__________Certificate and policy declarations__________
Business auto liability for owned, hired, and non-owned autos__________Certificate and auto declarations__________
Workers compensationStatutory or contract requirement: __________Certificate and policy declarations__________
Employers liability__________Certificate and policy declarations__________
Umbrella or excess liability__________Certificate, declarations, and schedule of underlying policies__________
Contractors pollution liability, if required by contract__________Certificate or policy declarations__________
Professional liability, if subcontractor provides locating, mapping, design, inspection, or consulting__________Certificate or policy declarations__________

Endorsement and wording checks

Check only the items required by the subcontractor agreement or upstream contract.

  • Additional insured wording is required for commercial general liability.
  • Additional insured wording is required for business auto liability.
  • Additional insured endorsement copy was received.
  • Additional insured form number and edition were reviewed: ____________________
  • Ongoing operations additional insured wording was reviewed.
  • Completed operations additional insured wording was reviewed when the contract requires it.
  • Primary and noncontributory wording was reviewed for commercial general liability.
  • Primary and noncontributory wording was reviewed for business auto liability.
  • Waiver of subrogation wording was reviewed for commercial general liability.
  • Waiver of subrogation wording was reviewed for workers compensation.
  • Waiver of subrogation wording was reviewed for business auto liability.
  • Umbrella or excess policy follows the required underlying policies.
  • Certificate holder name and address match the contract instructions.
  • Notice of cancellation wording was reviewed if the contract requires it.

Work type review

Use this section to match the subcontractor insurance review to the work being performed on ________________.

  • Subcontractor work description matches the agreement and certificate description.
  • Excavation, trenching, boring, drilling, or utility locating work was identified before approval.
  • Work near gas, electric, water, sewer, fiber, rail, or other critical lines was identified before approval.
  • Traffic control, blasting, tunneling, confined space, or railroad work was identified before approval if part of the subcontractor's work.
  • Leased, rented, or borrowed equipment responsibilities were reviewed if the subcontractor uses equipment on the job.
  • Subcontractor agreement requires insurance evidence before work starts.
  • Subcontractor agreement requires updated evidence before policy expiration during the project.

Expiration tracking

Track policy periods and renewal evidence before the subcontractor continues work.

CoveragePolicy periodExpiration dateRenewal evidence receivedReviewer initials
Commercial general liability____________________☐ Yes ☐ No__________
Business auto liability____________________☐ Yes ☐ No__________
Workers compensation____________________☐ Yes ☐ No__________
Umbrella or excess liability____________________☐ Yes ☐ No__________
Pollution liability, if required____________________☐ Yes ☐ No__________
Professional liability, if required____________________☐ Yes ☐ No__________

Approval and signature

Subcontractor name: ______________________________ Reviewed by: ______________________________ Review date: ______________________________ Insurance evidence review complete: ☐ Yes ☐ No Follow up needed before work starts: ☐ Yes ☐ No

Follow up items: 1. ________________________________________________ 2. ________________________________________________ 3. ________________________________________________

Reviewer signature: ______________________________ Date: ______________________________

Next steps

  • Send the checklist with the subcontractor agreement before the crew starts work.
  • Ask for endorsement copies when the contract requires wording beyond the certificate.
  • Track expiration dates and request renewal evidence before a policy period ends.
  • Review higher risk work such as trenching, drilling, blasting, confined space, or railroad work separately.

What this includes

Download formats

PDF, DOCX

Fields

Business name, Project name, Operation type, Certificate holder, Holder address, Limit source, Certificate due date, Review contact

Document sections

Project and review details, Minimum limit checks, Endorsement and wording checks, Work type review, Expiration tracking, Approval and signature

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Reviewed byHuy Huynh, technology lead at TradesCoverage and licensed insurance brokerNPN 22071436Last reviewed May 2026

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