By trade
Insurance requirements for drywall subcontractors
Ask drywall subs for general liability with completed operations, workers’ comp for every hanger and finisher, and commercial auto if they haul board. The risks are dust and debris damage to finished areas, ladder and stilt falls, and finishing defects that show up after paint. Large crews turn over often, so check who is actually on the job.
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Free COI auditWhat goes wrong with drywall work
- Dust and debris. Sanding dust gets into HVAC, flooring and finished rooms. Cleanup and damage claims follow.
- Falls. Ladders, stilts and scaffolds are everyday tools for hangers and finishers.
- Finishing defects. Cracks, popped screws and ridging may not appear until paint, lighting or seasonal movement exposes them. That is a completed operations issue.
- Water damage. Board installed over a hidden leak, or wet board hung too early, can lead to mold claims and rework.
- Heavy material. Sheets are awkward and heavy, so strains and drops are common.
What to ask for
| Coverage | Why it matters for drywall |
|---|---|
| General liability | Damage to finished areas, dust and water claims |
| Completed operations | Defects found after paint or move-in. See ongoing vs completed |
| Workers’ comp for the crew | Drywall crews are often large, change week to week and sometimes use day labor |
| Commercial auto | Board and compound deliveries, tool trailers |
| Umbrella | Extra limit on large multifamily or commercial buildings |
Check these too
- Crew reality. Ask how many people will work your job and whether every one is an employee on the sub’s workers’ comp policy. Drywall is a trade where side labor is common.
- Sub-subs. Many finishers hire their own help. Your contract should require the same insurance down the chain. See how to verify a certificate.
- Mold or silica exclusions. Some policies carve out certain exposures. Ask your broker which exclusions matter for the work you hire.
Questions to ask the drywall sub
- How many people will be on my job, and are all of them on your workers’ comp?
- Do you use subcontractors or day labor for hanging or finishing?
- Does your additional insured endorsement cover finished work too?
- Any exclusions for water, mold or silica on your policy?
Not legal or insurance advice. This is general information. Your contract, your state and your policy decide what applies to you. Ask your broker or attorney.
Frequently asked questions
What insurance should a drywall subcontractor have?
General liability with completed operations, workers’ comp for the whole crew, and often commercial auto. Larger jobs may call for umbrella. Your contract and broker set the limits.
Why does completed operations coverage matter for drywall?
Finishing defects often show up after paint or after the building is occupied. Completed operations coverage responds to claims from work that is already finished.
How do I know every drywall worker is covered by workers’ comp?
A certificate shows a policy exists, not who is on the job. Ask for the crew list, confirm with the agent where your state allows, and require the same insurance from any sub-sub.
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