Working as a plumber in Minnesota comes with constant risks: property damage from leaks, employee injuries, and strict licensing requirements. Having the right plumbers’ insurance in Minnesota is essential to protect your business, stay compliant, and secure contracts in cities like Minneapolis, St. Paul, and Rochester.
The Department of Labor and Industry (DLI) regulates plumbing licenses in the state. Contractors must meet experience requirements, pass exams, and provide proof of insurance and bonding. Without proper coverage, a single accident could create major financial and legal problems for your business.
Anyone performing paid plumbing work must hold a valid license from the DLI.
Apprentice Plumber: Must work under the supervision of a licensed plumber.
Journeyman Plumber: Requires 7,000 hours of supervised experience and passing the state exam.
Master Plumber: Requires additional experience and passing the advanced exam.
Plumbing Contractor: Required to run a plumbing business, hire employees, and obtain permits.
Master Plumber: Can work independently and supervise projects, but cannot operate a business with employees without contractor status.
Contractor: Required to hire workers, bid on projects, and run a company.
Insurance / Bond Type
Insurance / Bond Type
Location: Minneapolis and St. Paul typically have higher premiums than rural areas.
Number of employees: More staff increases Workers’ Comp costs.
Type of projects: Residential work tends to be cheaper than commercial or public contracts.
Claims history: Fewer claims result in lower premiums.
Protect your plumbing business in Minnesota with the right coverage. Request a custom plumber’s insurance quote today and secure peace of mind.
Yes, for licensed plumbing contractors.
The DLI requires a $25,000 compliance bond.
No, unless they employ workers.
You may lose your license, face fines, and risk lawsuits.
Yes—bundle policies, choose sensible deductibles, maintain good credit, and keep a clean claims record.
