Plumber Salary in Minnesota
Minnesota's active construction market, aging housing stock, and strong manufacturing base create consistent demand for licensed plumbers across the state. From the Twin Cities metropolitan area to Duluth's industrial port and Greater Minnesota's rural communities, skilled plumbers are valued and well-compensated throughout the state.
Average Plumber Salary in Minnesota
Plumbers in Minnesota earn an average annual salary of approximately $62,000 to $76,000. Entry-level apprentices typically start around $40,000 per year, while journeyman and master plumbers can earn $85,000 to $110,000+, especially on commercial and industrial projects in the Twin Cities metro.
Plumber Salaries by City in Minnesota
- Minneapolis: $68,000 -- $98,000
- St. Paul: $65,000 -- $94,000
- Rochester: $62,000 -- $88,000
- Duluth: $58,000 -- $80,000
- Bloomington: $65,000 -- $92,000
Factors That Affect Plumber Pay in Minnesota
- Union membership: UA Local 15 (Minneapolis) is one of the strongest plumbers unions in the Midwest, providing excellent wages and benefits.
- License level: Minnesota requires journeyman and master plumber licenses, which unlock higher-paying work and supervisory roles.
- Commercial and institutional work: Hospitals, universities, and industrial facilities pay more than residential projects.
- Cold climate: Minnesota's harsh winters create ongoing demand for heating system plumbing and emergency repairs.
Plumbing Job Outlook in Minnesota
Minnesota's construction sector, driven by Twin Cities development and ongoing infrastructure investment, ensures strong plumbing employment. Healthcare facility construction -- driven by Mayo Clinic and the Twin Cities' major health systems -- also creates significant commercial plumbing work. The BLS projects plumbing jobs to grow 6% nationally through 2032.
How to Increase Your Plumbing Income in Minnesota
- Complete your apprenticeship and obtain journeyman and master licenses
- Join UA Local 15 for union wages, benefits, and apprenticeship training
- Specialize in medical gas systems, industrial piping, or fire suppression
- Pursue commercial plumbing opportunities in the Twin Cities for higher pay
Start Your Plumbing Career in Minnesota
Minnesota trade schools and union apprenticeship programs provide excellent training for aspiring plumbers. With strong union representation, a diverse economy, and excellent job security, plumbing is one of the best career choices in the Land of 10,000 Lakes.







