Plumber Supervisor

State of Minnesota; Saint Paul (MN); On-site; USD 84,000 - 98,000; Full time

Job summary

The State of Minnesota is seeking a Plumber Supervisor in Saint Paul to lead a team of five licensed plumbers, oversee plumbing, pipefitting and HVAC systems, and ensure code compliance and safety across Capitol Complex facilities.

This role combines supervisory authority with hands‑on trades work, managing staff, workflows, and project quality to maintain reliable, code‑compliant building infrastructure.

Qualifications

• One (1) year supervisory or lead work experience within the last five (5) years over one or more skilled trades effectively giving verbal and written work instructions and directing and critiquing the work of subordinate staff.
• Current Master Plumber license issued by the State of MN.
• Current Backflow Prevention Certification (Applicants who do not currently possess Backflow Prevention Certification must obtain one within one year of hire).
• Current City of St. Paul Certificate of Competency as a Master Plumber (Applicants who do not currently possess this Certification must obtain within one year of hire)
• Driver's license and acceptable driving record.
• Computer skills sufficient to utilize Microsoft Office including Word, Excel, and Outlook.

Responsibilities

• Inspect job sites — including outside contractor work — for plumbing code compliance across Capitol Complex facilities
• Maintain, repair, and install plumbing, HVAC, and related systems (fixtures, water heaters, fire sprinklers, gas piping, backflow prevention, and more)
• Respond to emergency repairs (frozen/broken pipes, HVAC failures, gas issues) with minimal disruption to building occupants
• Review project plans and specifications, recommend improvements, and ensure completed work meets code and specification
• Lead the shop's preventive maintenance and safety programs, including OSHA compliance and specialty inspections (RPZ testing, fire suppression, etc.)

Skills

Supervisory experience

MS Office

Education

Master Plumber license (MN)

Backflow Prevention Certification

City of St. Paul Master Plumber Certification

City of St. Paul Certificate of Competency

Driver's license

Tools

Archibus work order system

Job description

Working Title: Plumber Supervisor

Job Class: Plumber Supervisor

Agency: Administration Dept

• Job ID : 97235

• Location : St. Paul

• Telework Eligible : No

• Full/Part Time : Full-Time

• Regular/Temporary : Unlimited

• Who May Apply : Open to all qualified job seekers

• Date Posted : 10/01/2026

• Closing Date : 10/30/2026

• Hiring Agency/Seniority Unit : Administration Dept / Administration-MMA

• Division/Unit : Pipe Shop

• Work Shift/Work Hours : Day Shift

• Days of Work : Monday - Friday

• Travel Required : No

• Salary Range: $40.23 - $46.72 / hourly; $84,000 - $97,551 / annually

• Classified Status : Classified

• Bargaining Unit/Union : 216 - Middle Management Association/MMA

• FLSA Status : Nonexempt

• Designated in Connect 700 Program for Applicants with Disabilities (https://mn.gov/mmb/careers/diverse-workforce/people-with-disabilities/connect700/) : Yes

The work you'll do is more than just a job.

At the State of Minnesota, employees play a critical role in developing policies, providing essential services, and working to improve the well‑being and quality of life for all Minnesotans. The State of Minnesota is committed to equity and inclusion, and invests in employees by providing benefits, support resources, and training and development opportunities.

The Plumber Supervisor leads a team of five licensed plumbers responsible for the plumbing, pipefitting, and HVAC systems that keep Capitol Complex buildings safe, code‑compliant, and running efficiently. This position combines full supervisory authority, staffing, discipline, evaluations, and workflow management — with hands‑on trades work, ensuring both the shop's people and its projects meet the highest standards of quality and safety.

Job duties include:

• Inspect job sites — including outside contractor work — for plumbing code compliance across Capitol Complex facilities

• Maintain, repair, and install plumbing, HVAC, and related systems (fixtures, water heaters, fire sprinklers, gas piping, backflow prevention, and more)

• Respond to emergency repairs (frozen/broken pipes, HVAC failures, gas issues) with minimal disruption to building occupants

• Review project plans and specifications, recommend improvements, and ensure completed work meets code and specification

• Lead the shop's preventive maintenance and safety programs, including OSHA compliance and specialty inspections (RPZ testing, fire suppression, etc.)

Minimum Qualifications

To be qualified for and considered for this position, applicants must meet all of the minimum qualifications listed below. Ensure that your resume contains descriptions of your work experiences sufficient for comparison against the requirements stated below and indicate the beginning and ending month and year for each job held.

• One (1) year supervisory or lead work experience within the last five (5) years over one or more skilled trades effectively giving verbal and written work instructions and directing and critiquing the work of subordinate staff.

• Current Master Plumber license issued by the State of MN.

• Current Backflow Prevention Certification (Applicants who do not currently possess Backflow Prevention Certification must obtain one within one year of hire).

• Current City of St. Paul Certificate of Competency as a Master Plumber (Applicants who do not currently possess this Certification must obtain within one year of hire)

• Driver's license and acceptable driving record.

• Computer skills sufficient to utilize Microsoft Office including Word, Excel, and Outlook.

Preferred Qualifications

• Experience with Archibus work order management system or similar work order system.

• Knowledge of current plumbing, sanitary foundation, high pressure piping, fire sprinkler, and HVAC building codes.

• Experience with public water supply systems and/or water operator licensure of a class D or larger system.

• Ability to obtain backflow preventor certification for testing and rebuilding within 1 year of employment.

Physical Requirements

Successful candidate must pass: pre‑employment physical (CRT TEST REQUIREMENT MINIMUM IS MEDIUM, EX: ABLE TO LIFT 36-50 LBS FREQUENTLY 1-100 REPS AN HOUR)

Additional Requirements

Successful applicants must pass a criminal background check through American DataBank, driver's license check and employment reference checks prior to employment. A criminal history does not automatically disqualify an applicant, and each case will be reviewed individually in alignment with fair hiring practices.

AN EQUAL OPPORTUNITY EMPLOYER

Minnesota State Colleges and Universities is an Equal Opportunity employer/educator committed to the principles of diversity. We prohibit discrimination against qualified individuals based on their race, sex, color, creed, religion, age, national origin, disability, protected veteran status, marital status, status with regard to public assistance, sexual orientation, gender identity, gender expression, or membership in a local commission as defined by law. As an affirmative action employer, we actively seek and encourage applications from women, minorities, persons with disabilities, and individuals with protected veteran status.

Reasonable accommodations will be made to all qualified applicants with disabilities. If you are an individual with a disability who needs assistance or cannot access the online job application system, please contact the job information line at 651-259-3637 or email [e-mail] . Please indicate what assistance is needed.