Drywall and interior finish subs are often smaller crews, so the basics, insurance, W-9 and a license where required, are what GCs check most.
General liability and workers’ compensation at the limits your contract or owner requires, plus auto liability when the sub drives to site. Many GCs also ask for additional insured, waiver of subrogation, and primary & non-contributory endorsements.
For 1099 reporting before the first payment.
Some states and cities license drywall or general contracting. Licensing rules are set by each state, and sometimes by the county or city, so check what applies where the job is.
Often requested for larger or commercial jobs, or before a first job with a new sub.
On public or bonded jobs, a bonding capacity letter and performance and payment bonds may be required, as the contract specifies.
Requirements vary by state, locality, owner and contract. This is a general starting point, not legal or insurance advice. Your contract and local rules decide what’s actually required.
SubSignoff records what documents say and whether they meet the requirements you set. It doesn’t confirm coverage with insurers or verify licenses with the state. Check licenses with the issuing agency; for some states SubSignoff links to the official lookup page.