What to Do When a Subcontractor’s Worker Gets Hurt on Your Job
5 min read · Updated June 20, 2026
A worker for one of your subs goes down on your jobsite. What you do in the next hour — and the next few days — affects both their care and your exposure. Here’s the order of operations.
1. Care first
Get the injured worker appropriate medical attention immediately. Everything else waits behind this.
2. Secure and document the scene
Make the area safe, and document what happened — photos, conditions, and names of witnesses — while it’s fresh. This record matters later for every party’s insurer.
3. Pull the subcontractor’s COI
This is where your paperwork earns its keep. Find the sub’s certificate of insurance and confirm it shows a workers’ comp line covering the date of injury. If it does, the sub’s carrier should respond to the claim. If it doesn’t, you may be exposed.
4. Notify the right carriers
Report the injury to the appropriate carrier promptly. If the sub was covered, it routes to their workers’ comp. If the sub was uninsured, your own carrier likely gets involved — because of the statutory-employer rule. Why an uninsured sub’s injury becomes yours →
5. Document everything
Keep records of the incident, the notifications, and the sub’s coverage status. If this turns into a claim that touches your policy, it can affect your experience mod and premium.
The lesson for next time
The difference between “their carrier handles it” and “this is my problem” is a valid COI you collected before the work started. Check your active subs now →
General information for contractors, not legal or insurance advice. Injury-reporting requirements vary by state — follow your carrier’s and state’s procedures.
Frequently asked questions
What should I do if a subcontractor’s worker is injured on my job?
Get them medical care first, secure and document the scene, then pull the sub’s certificate of insurance and notify the appropriate carriers. Document everything.
Am I liable if a subcontractor’s employee is injured?
If the sub had no workers’ comp, many states make you the statutory employer, so the claim and the premium can fall to you. A valid COI from the sub shifts that risk back to their carrier.
Why do I need the subcontractor’s COI after an injury?
It proves whose coverage responds. With a valid workers’ comp line for the work dates, the sub’s carrier handles the claim; without it, you can be on the hook.
See your own exposure — free
Two free tools, no signup: estimate your audit surprise, and check whether your subs’ COIs actually protect you.
Related guides
Is a General Contractor Liable If a Subcontractor’s Worker Gets Hurt?
If an uninsured sub’s worker is injured on your job, you can end up responsible — the “statutory employer” rule. Here’s how it works and how a COI protects you.
6 min read · Read →Subcontractor or Employee? How Worker Classification Decides Your Comp Bill
Calling someone a 1099 subcontractor doesn’t settle it. Here’s the test auditors and states actually use, and why misclassification shows up as added payroll on your audit.
6 min read · Read →What Insurance to Require From Subcontractors (and Put in the Contract)
Verbal promises don’t survive an audit or a lawsuit. Here’s exactly what insurance to require from subcontractors and how to write it into the agreement.
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