Wisconsin Contractor Insurance That Keeps You Bidding and Building

You can't afford to lose a job because your certificate of insurance wasn't ready in time. We place contractor insurance across multiple carriers and turn around COIs — including additional-insured requests — within 12 hours, including weekends, so paperwork never costs you a contract.

Coverage Built Around How Contractors Actually Work

General contractors, subcontractors, and specialty trades face a different risk profile than most businesses. You're moving between jobsites, working under contracts that dictate your coverage requirements, managing crews, and carrying tools worth thousands of dollars. Your insurance needs to keep up.

 

We write contractor insurance across a range of carriers to make sure you're covered from the truck to the jobsite — not just on paper, but in the ways that actually matter when something goes wrong.

 

  • General liability coverage meeting Wisconsin's $250,000 dwelling contractor requirement
  • Workers' compensation for crews of any size
  • Builders risk for structures under construction or renovation
  • Tools and equipment coverage (inland marine) for what's in your truck and on the site
  • Commercial auto for work vehicles and hauling
  • Additional-insured endorsements and certificate of insurance issuance within 12 hours

Wisconsin Contractor License Requirements — What You Need to Know

Wisconsin requires dwelling contractors to carry a minimum of $250,000 in general liability insurance to obtain and maintain their license through the Department of Safety and Professional Services. That requirement applies whether you're a general contractor or a subcontractor working on residential dwellings.

 

Workers' compensation is required as soon as you have even one employee in Wisconsin — there is no grace period or minimum headcount threshold that lets you wait. Sole proprietors without employees are generally exempt, but the moment you bring on help, coverage is mandatory.

 

We place both coverages and can document your compliance for licensing, bonding, and contract purposes.

COIs and Additional Insureds — Back Within 12 Hours

Spring through fall, the build season moves fast. General contractors and property managers routinely require subcontractors to name them as additional insureds before work begins. Waiting two or three business days for a certificate can mean losing a bid or delaying a project start.

 

We turn around certificates of insurance and additional-insured endorsements within 12 hours — including Saturdays and Sundays. If you land a job on a Friday afternoon and need documentation before Monday morning, we have you covered.

What Does Contractor Insurance Cost in Wisconsin?

Contractor insurance premiums vary based on trade, annual revenue, number of employees, claims history, and the coverage limits required by your contracts. That said, here are general ranges we see for Wisconsin contractors:

 

  • General liability (solo operator, low-hazard trade): starting around $800–$1,200/year
  • General liability (crew-based or higher-hazard trades like roofing or excavation): $2,000–$5,000+/year
  • Workers' compensation: typically calculated per $100 of payroll, with rates varying by job classification
  • Builders risk: usually priced as a percentage of the total project value
  • Tools and equipment coverage: often added as a rider for a few hundred dollars annually

 

The best way to get an accurate number is to request a quote. We'll compare options across carriers and make sure you're not paying for coverage you don't need — or missing coverage you do.

Frequently Asked Questions About Contractor Insurance in Wisconsin

  • What insurance does a contractor need in Wisconsin?

    At minimum, Wisconsin dwelling contractors need $250,000 in general liability insurance to hold a state contractor license. If you have employees, workers' compensation is also required by law. Most general contractors and project owners will also require you to carry commercial auto and may ask for additional-insured status on your general liability policy.

  • How much is contractor insurance in Wisconsin?

    For a solo operator in a lower-hazard trade, general liability starts around $800–$1,200 per year. Crew-based operations or higher-risk trades typically run $2,000–$5,000 or more. Workers' comp, builders risk, and tools coverage are priced separately. We'll give you a clear breakdown before you commit to anything.

  • What is builders risk insurance and do I need it?

    Builders risk covers a structure while it's under construction or undergoing major renovation. It protects against damage from fire, weather, vandalism, and certain other losses before the project is complete. Whether you need it depends on your contract — some owners carry it themselves, others require the general contractor to provide it.

  • Can I get a certificate of insurance the same day?

    In most cases, yes. We turn around COIs and additional-insured endorsements within 12 hours, including weekends. If you have an urgent request, email us at office@nexgenrs.com and we'll prioritize it.

  • Does my general liability cover my tools and equipment?

    No — general liability covers third-party bodily injury and property damage, not your own tools or equipment. Tools and equipment coverage, also called inland marine insurance, is a separate policy that covers your gear whether it's on the jobsite, in your truck, or in storage. What is subcontractor insurance and is it different from general contractor insurance? The coverage types are the same — general liability, workers' comp, commercial auto, and so on — but the limits and contract requirements may differ. Subcontractors are often required to carry specific limits and name the general contractor as an additional insured. We work with both GCs and subs and know what most contracts require.

We've Worked With Wisconsin Contractors for Over Two Decades

NexGen Risk Solutions has been placing commercial insurance for Wisconsin contractors, tradespeople, and small business owners for more than 21 years. We're an independent agency, which means we shop your coverage across multiple carriers and recommend what actually fits your operation — not what's easiest to write.

 

Our office is in New Berlin, and we serve contractors across the state, including in Waukesha, Brookfield, Milwaukee, Madison, and Green Bay. Whether you're a solo electrician needing your first policy or a growing general contracting firm with a crew and multiple active projects, we'll make sure your coverage holds up when it matters.