Commercial Insurance — Michigan
Contractors Insurance Michigan
Michigan contractors face liability, equipment, and workforce risks on every job. From general contractors to specialty trades, the right insurance program protects your business, your crew, and your ability to work.
Who This Coverage Is For
Contractors insurance is relevant for a wide range of Michigan construction and trade businesses — general contractors managing commercial and residential projects, electricians, plumbers, HVAC contractors, roofing companies, concrete and masonry contractors, painters, and other specialty subcontractors. Whether you operate as a sole proprietor with a single truck or run a crew of 20 across multiple job sites, the coverage needs of a contracting business are distinct from those of a retail or office operation. Licensing requirements, contract insurance requirements, and the physical nature of the work all shape the right insurance program.
Coverage Options to Consider
General Liability
Covers third-party bodily injury and property damage claims arising from your contracting operations — including damage to a client's property during a job, or injury to a bystander at a work site. Most commercial contracts require contractors to carry general liability coverage.
Workers' Compensation
Required for most Michigan employers, workers' compensation covers medical expenses and lost wages for employees injured on the job. Construction trades carry elevated injury risk, making adequate workers' comp coverage essential for any contractor with employees.
Commercial Auto
Covers vehicles used in your contracting business — service trucks, vans, and equipment haulers. Personal auto policies typically exclude business use, making commercial auto coverage necessary for any vehicle used to travel to job sites or haul materials.
Tools and Equipment
Covers hand tools, power tools, and smaller equipment against theft, damage, and loss — whether stored at your shop, in your truck, or at a job site. This coverage addresses a gap that general liability and commercial property policies often don't fill.
Builder's Risk
When a contractor is responsible for a construction project, builder's risk coverage protects the structure and materials during the construction period. Some contracts require the contractor to carry this coverage.
Surety Bonds
License and permit bonds, bid bonds, and performance bonds are often required by Michigan licensing authorities or project owners. While not insurance, bonding is a related financial protection that many contractors need to operate legally and win contracts.
Why Contractors Insurance Matters
Property Damage on the Job
Even experienced contractors cause accidental damage — a plumber nicks a water line, an electrician damages drywall, a roofer drops a tool through a skylight. Without adequate general liability coverage, a single incident can result in a claim that exceeds what a small contracting business can absorb out of pocket.
Workplace Injuries in a High-Risk Trade
Construction and trade work consistently ranks among the most injury-prone occupations. Falls, equipment accidents, and repetitive stress injuries are common. Michigan workers' compensation requirements exist for a reason — and the cost of an uninsured workplace injury can be financially devastating for a small contractor.
Contract and Licensing Requirements
Most commercial clients, general contractors, and Michigan licensing authorities require proof of insurance before a contractor can work. Being caught without adequate coverage doesn't just create financial risk — it can cost you the contract, your license, or both.
The Harborstone Approach
At Harborstone, we understand that contractors insurance isn't one-size-fits-all. A roofing contractor's exposures are different from a plumber's, and a 20-person commercial electrical firm needs a different program than a solo handyman. Our goal is to help Michigan contractors evaluate coverage that reflects their actual trade, crew size, and contract requirements — without paying for coverage they don't need.
Let's Protect the Business You've Built.
Whether you're a solo trade contractor or running a full construction crew, let's talk about building an insurance program that keeps your Michigan business protected and working.