For many general contractors, subcontractor insurance is an afterthought. It’s assumed that subs carry their own coverage and that any accident on their end is their problem. Unfortunately, that’s not always how insurance, or the law, sees it.
You’ve built your business on hard work, reputation, and doing things right. You carry the proper insurance, your employees are trained, and your safety protocols are solid. But what about the subcontractors you bring in to complete specialized work – the electricians, plumbers, roofers, and HVAC crews who work under your general contract?
At Contractors Insurance Agency, we’ve worked with general contractors across Michigan, Indiana, Illinois, Wisconsin, Iowa, and Minnesota for years. And the subcontractor insurance issue is one of the most common, and costly, risk management oversights we see.
Why You Can Be Held Liable for a Subcontractor’s Mistakes
When you hire a subcontractor, the client hired you, not them. In many cases, you are contractually responsible for the complete project. If a subcontractor causes damage or injury on your job site, and they don’t have adequate insurance, the injured party’s attorneys will come after the party with the deepest pockets. Often, that’s you.
Consider these scenarios:
- A plumbing subcontractor’s error causes a major water leak, flooding a newly finished floor and damaging the client’s property.
- An electrical sub makes a wiring mistake that causes a fire weeks after the project is complete. Completed operations coverage is triggered.
- A roofing crew employed as a sub is injured on your job site. They don’t carry workers’ comp. You could be responsible.
In each of these cases, if the subcontractor has no/inadequate insurance your policy could be asked to respond first.
The Three Most Important Documents for Every Sub You Hire
Before any subcontractor sets foot on your job site, you should have three things in hand:
-
A Current Certificate of Insurance (COI)
This document confirms that the subcontractor has active insurance policies. It should list their general liability limits, workers’ compensation coverage, and any other relevant policies. Make sure the certificate is current. It should show a policy period that covers your project.
-
Additional Insured Status on Their Policy
This is critical and often overlooked. Simply having a sub’s COI doesn’t protect you. You need to be named as an additional insured on their general liability policy. This means their insurance will respond if their work causes a claim, even if you’re named in the lawsuit as well.
If a subcontractor is unwilling to add you as an additional insured, that’s a significant red flag.
-
Completed Operations Coverage
General liability has two parts: ongoing operations (covering accidents that happen during the work) and completed operations (covering problems that arise after the work is done). Make sure your subcontractors carry both, especially for trades where errors often show up weeks or months after project completion, such as roofing, waterproofing, plumbing, and electrical.
What Happens When You Use Uninsured Subcontractors
Aside from the liability exposure described above, using uninsured subcontractors can trigger unexpected consequences at your own annual insurance audit:
- Subcontractor labor costs may be treated as uninsured payroll, significantly increasing your workers’ comp premium.
- Your general liability policy may exclude claims arising from uninsured subcontractors.
- Your own coverage could be non-renewed if your carrier discovers a pattern of using uninsured subs.
The bottom line: requiring proper insurance from every subcontractor protects you legally, financially, and from the perspective of your own insurance program.
Building a Subcontractor Compliance System
Managing subcontractor insurance doesn’t have to be complicated. Here’s a simple system that works:
- Create a pre-approved subcontractor list and only use subs who have met your insurance requirements.
- Request a COI before project start and make sure it’s added to your project file.
- Track expiration dates and set a reminder 30 days before a sub’s policy expires.
- Include insurance requirements in every subcontractor agreement, in writing.
- Work with your insurance advisor to define minimum coverage thresholds for each trade.
Contractors Insurance Agency can help you build and document these requirements as part of your overall risk management program. Our team understands construction. We work exclusively with contractors and know what adequate coverage looks like across every trade.
The Right Partner Makes All the Difference
Managing subcontractor risk is just one part of what we do at Contractors Insurance Agency. We help general contractors, specialty trades, and construction businesses across the Midwest to have insurance coverage that is comprehensive, competitively priced, and specifically designed for how you work.
If you’re not sure whether your current program covers you in subcontractor scenarios or if you’d like help building a subcontractor compliance process let’s talk. We offer a free RiskMAP™ analysis to help you identify gaps before they become expensive claims.
Reach out today to schedule your free consultation.