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Plumbers Union Jobs in Minnesota (NOW HIRING)

City of Saint Paul, MN

Plumbing Inspector

Saint Paul, MN · On-site

$136K/yr

Employer contributions are made on behalf of employees for union-provided fringe benefits. See for ... plumber? * Yes * No 04 Do you possess a journey or master level competency card issued by the City ...

Centuri Group, Inc.

Plumber

Lakeville, MN · On-site

$51.02/hr

As an experienced Licensed Plumber with gas utility experience, you will report to a skilled ... Join and maintain Union membership Our Commitment to Opportunity This is subject to change at any ...

Centuri Construction Group

Plumber

Lakeville, MN · On-site

$51.02/hr

As an experienced Licensed Plumber with gas utility experience, you will report to a skilled ... Join and maintain Union membership Our Commitment to Opportunity This is subject to change at any ...

GOODIN CO

Warehouse Returns - Union

Minneapolis, MN · On-site

$25 - $26/hr

Goodin Company is a wholesale distributor of pipe, valves, fittings, plumbing, heating, air conditioning, water well and waterworks supplies. We stock over 25,000 different items manufactured by over ...

Goodin Company

Warehouse Returns - Union

Minneapolis, MN · On-site

$25 - $26/hr

Goodin Company is a wholesale distributor of pipe, valves, fittings, plumbing, heating, air conditioning, water well and waterworks supplies. We stock over 25,000 different items manufactured by over ...

Macalester College

Operating Engineer

Saint Paul, MN · On-site

$45.68/hr

Hours/Schedule: 40 Hours - Third Shift Compensation: $45.68 per Hour This is a union position ... Must possess knowledge and skills in electricity, HVAC, and plumbing in sufficient depth to perform ...

Macalester

Operating Engineer

Saint Paul, MN

$45.68/hr

Hours/Schedule: 40 Hours - Third Shift Compensation: $45.68 per Hour This is a union position ... Must possess knowledge and skills in electricity, HVAC, and plumbing in sufficient depth to perform ...

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All JobsPlumbers Union JobsPlumbers Union Jobs in Minnesota

Plumbers Union information

See Minnesota salary details

$13

$29

$47

How much do plumbers union jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for plumbers union in Minnesota is $29.77, according to ZipRecruiter salary data. Most workers in this role earn between $23.32 and $34.13 per hour, depending on experience, location, and employer.

What is a plumbers union?

A Plumbers Union is an organized association of professional plumbers who join together to negotiate for better wages, benefits, and working conditions. These unions provide members with training, certification programs, legal representation, and collective bargaining power. By joining a union, plumbers gain access to job opportunities, apprenticeships, and ongoing education. Unions also play a key role in advocating for workplace safety and industry standards.

What are the common challenges plumbers face when working as part of a union, and how are these typically addressed?

Union plumbers often encounter challenges such as adapting to varying job sites, managing complex installations under tight deadlines, and keeping up with evolving safety standards and building codes. However, unions provide ongoing training, mentorship, and safety resources to help members stay current and overcome these obstacles. Additionally, union support can help resolve workplace disputes and ensure fair working conditions, allowing plumbers to focus on quality workmanship and career growth.

What are the key skills and qualifications needed to thrive as a union plumber, and why are they important?

To thrive as a union plumber, you need a solid understanding of plumbing systems, blueprint reading, and safety regulations, usually gained through a formal apprenticeship and state licensure. Proficiency with hand and power tools, pipefitting equipment, and compliance with OSHA standards is vital. Strong problem-solving, teamwork, and customer service skills help union plumbers excel in diverse job sites and client interactions. These abilities ensure safe, efficient, and high-quality work in the construction and maintenance of plumbing systems.

What is the difference between Plumbers Union vs Pipefitters Union?

AspectPlumbers UnionPipefitters Union
CertificationsApprenticeship, State licensingApprenticeship, State licensing
Work EnvironmentResidential, commercial plumbingIndustrial, HVAC, piping systems
Industry UsageConstruction, maintenanceManufacturing, power plants, industrial facilities

Both Plumbers Union and Pipefitters Union members typically undergo similar apprenticeships and hold comparable certifications. However, plumbers focus on water supply, drainage, and fixture installation, mainly in residential and commercial settings. Pipefitters specialize in piping systems for industrial applications, including high-pressure systems and HVAC. While their skills overlap, their work environments and industry focus differ, making each union distinct in their roles and expertise.

Is becoming a Plumbers Union worth it?

Becoming a member of a Plumbers Union can provide access to apprenticeship programs, better wages, benefits, and job security. Union jobs often require completing training, such as apprenticeships, and may involve working in various environments with safety standards. Overall, it can be a worthwhile career path for those seeking stable employment and professional growth in plumbing.

Is it hard to get into union plumbing?

Getting into union plumbing typically requires completing an apprenticeship program, which involves a combination of classroom instruction and on-the-job training. Applicants usually need a high school diploma or equivalent, and some programs may require passing aptitude tests or interviews; competition can vary based on location and demand for skilled plumbers.

Where do union plumbers make the most money?

Union plumbers tend to earn higher wages in regions with a high cost of living and strong union presence, such as major metropolitan areas. Factors like experience, certifications, and the complexity of projects also influence earning potential, with specialized skills often commanding higher pay.

What are the most commonly searched types of Plumbers jobs in Minnesota?

The most popular types of Plumbers jobs in Minnesota are:

What cities in Minnesota are hiring for Plumbers Union jobs?

Cities in Minnesota with the most Plumbers Union job openings:

Plumbers Union jobs near you
Infographic showing various Plumbers Union job openings in Minnesota as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 2% Contract, and 1% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $61,914 per year, or $29.8 per hour.

Plumbing Inspector

City of Saint Paul, MN

Saint Paul, MN • On-site

$136K/yr

Full-time

Posted 21 days ago

Key responsibilities

  • Inspect plumbing and drainage installations and alterations to ensure compliance with approved plans, specifications, and codes.

  • Report on installations, enforce corrections on non-compliant items, and perform tests of plumbing installations, equipment, and materials.

  • Ensure that plumbing work uses approved materials and proper workmanship in accordance with relevant codes.

Job description

Salary : $136,344.00 Annually
Location : Saint Paul, MN
Job Type: Full Time
Job Number: 26-UNCL-02133
Department: Department of Safety & Inspections
Opening Date: 08/14/2026
Closing Date: 9/14/2026 11:59 PM Central
About the Position
The City of Saint Paul Department of Safety and Inspections is hiring an individual to perform full performance inspections work to ensure that plumbing and drainage alterations, and installations are consistent with approved plans and specifications, in accordance with the requirements of the Minnesota Plumbing Code, the Minnesota State Building Code, and Saint Paul Regional Water Service Codes.
Here's what you can expect to do:
  • Inspect and report on installations and alterations of plumbing work to assure that approved materials are used, and proper workmanship is performed.
  • Issue orders and enforce corrections on non-compliant items.
  • Perform tests of plumbing installations, equipment, and materials.

For more information and essential functions, see our
Equity, Inclusion and Belonging: The City of Saint Paul is dedicated to dismantling systemic racial, cultural, and economic barriers that prevent people from fully enjoying and participating in our community and ensuring fairness in opportunities and outcomes for all individuals. At the City of Saint Paul, we want our workforce to reflect the diverse city that we serve. Our leaders are guided by an unapologetic equity agenda, which promotes the belief that true equity is building a city that works for all of us.We encourage you to apply as we are most interested in finding the best candidate for this job.
Position Requirements
Five years of experience as a State of Minnesota licensed journey level or master plumber.
Must possess and maintain:
  1. State of Minnesota Plumber License
  2. Journey or master level competency card issued by the City of Saint Paul
  3. Certificate of competency as a backflow tester within one year of hire
  4. A valid Minnesota Class D Driver's License or equivalent out of state driver's license

How to Apply
  1. Submit a City of Saint Paul online application by the closing date.
  2. Upload the following required documents via the online application system. You will not be able to submit your application without these documents attached. (Zip files and web links will not be accepted. Each uploaded attachment is limited to 10MB.)
    • A legible copy of your State of Minnesota journey level or master plumber license, and
    • A legible copy of your journey or master level competency card issued by the City of Saint Paul

First time applying online? Read our
Need technical support? For help with the online application, please call 1-855-524-5627.
Learn more about our Hiring Process
GENERAL INFORMATION:
Open Job Posting: This posting is open to anyone who meets the position requirements.
Unclassified Posting: This is an UNCLASSIFIED position and is therefore not governed by City Civil Service Rules.
Selection Process: Applicants who meet the criteria and requirements stated on the job posting will be placed on a hiring list for consideration. Hiring Managers may interview/hire anyone from the list.
Final Selection Process: You will be notified if you are invited to participate in the final selection process which may include an interview, job simulation, work sample submission, or other evaluation method.
Pre-Employment Screening: This position requires a medical examination, driver's license check, drug test, and a background check which may include criminal history, and employment history as a condition of employment.
Human Resources Contact Information:
Danni Smith at 651-266-6566
Email:
The City of Saint Paul encourages individuals to apply for positions regardless of criminal history.
Equal Employment Opportunity Statement: The City of Saint Paul is an equal opportunity/affirmative action employer. Veterans, women, persons of color, members of the LGBTQIA+ community, and individuals with disabilities are strongly encouraged to apply.
This position does not receive City benefits. Employer contributions are made on behalf of employees for union-provided fringe benefits. See for further information.
01
The thorough completion of the supplemental questions is very important in the screening process. Therefore, a lack of detail and explanation in the supplemental questions and in your application, may result in failure or disqualification for this position. In addition, documentation of work experience referred to in the supplemental questions must be included in the application. Your education, training, and experience are subject to verification.I understand that giving false information, failure to accurately represent myself, or not providing required documentation as listed on the job announcement will result in disqualification from this position.
  • Yes

02
Do you possess a valid Minnesota Class D Driver's License or equivalent out-of-state driver's license?
  • Yes
  • No

03
Do you have five years of experience as a State of Minnesota licensed journey level or master plumber?
  • Yes
  • No

04
Do you possess a journey or master level competency card issued by the City of Saint Paul?
  • Yes
  • No

05
RECRUITMENT: How did you first find your way to our website to apply for this position? (check all that apply)
  • City of Saint Paul website
  • City of Saint Paul employee
  • City of Saint Paul job interest card
  • City of Saint Paul walk-in
  • City of Saint Paul Posted! newsletter
  • City of Saint Paul Gov.Delivery notifications
  • Friend or family member
  • League of Minnesota Cities website
  • Governmentjobs.com website
  • LinkedIn
  • Facebook
  • X (formerly known as Twitter)
  • Indeed.com website
  • ZipRecruiter
  • Pollen website
  • MinnesotaWorks.net
  • College or University
  • Community organization
  • Job fair
  • Professional association
  • Saint Paul Elevate Session
  • People of Color Career Fair
  • Other

06
RECRUITMENT: If not indicated above, please specify where you heard about the position (e.g., specific organization/website name, City of Saint Paul employee name).
07
I am currently a Right Track Worker or have been employed by the City of Saint Paul as a Right Track Worker in the past.
  • Yes
  • No

Required Question

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