Skilled Maintenance Mechanic Plumber- WRC

Overview & Benefits

Oakland County is more than just a workplace. It is a place where you can make a real difference. As one of Michigan’s leading public service organizations, we are committed to strengthening communities, delivering essential services, and improving the quality of life for nearly 1.3 million residents.

When you join our team, you become part of a mission‑driven workforce guided by integrity, innovation, and a passion for public service. We offer competitive pay, comprehensive benefits, and the opportunity to do meaningful work that matters. Apply today and help shape the future of Oakland County, where we are All Ways Moving Forward.

For more information about Oakland County benefits and employee perks, visit

$75,827‑$99,784

This position is onsite.

Are you ready to put your plumbing and pipe fitting expertise to work on projects that make a real impact? In this role, you’ll take on advanced repairs, modifications, and upgrades, in addition to lead service replacements in residential homes.

You’ll use your technical skills and judgment to assess each job, estimate labor needs, and determine the right tools, materials, and equipment to get the work done efficiently, safely, and to the highest standards.

This position will include on‑call assignments. Proficiency with current Countywide and department‑specific software is essential for completing tasks and maintaining accurate records.

• Lead challenging repair, alteration, and modernization projects.
• Estimate labor materials, and equipment needs to complete work efficiently.
• Identify and resolve difficult maintenance issues as they arise.
• Conduct safety assessments and apply proper safety protocols.
• Assist with facility inspections to evaluate deficiencies and ensure code compliance.
• Provide expert input on emergency maintenance and long‑term repair strategies.
• Use Countywide software systems to track and complete your assignments.
• Be available for on‑call duties, as assigned.

• Your skills make a difference, as you’ll use your expertise to solve hands‑on challenges.
• You will make a real impact by helping to maintain safe drinking water for the community we serve.
• You will work with purpose as part of a team that values service, professionalism, and getting the job done right the first time.
• You will enjoy stability and growth with Oakland County’s excellent benefits, career development opportunities, and supportive work environment.

• Must possess a current Master or Journeyman plumber's license issued by the Michigan State Board of Plumbing or by a state approved agency.
• Possess a valid United States motor vehicle operator's or chauffeur's license.
• Pass the complete examination, including the employment medical, established for this classification.
• Successfully complete the six month probationary period.

• Must maintain a valid United States motor vehicle operator's or chauffeur's license.
• Must maintain a current Master or Journeyman Plumber license or certificate, issued by the Michigan Department of Labor or a state approved agency.

Plans, installation by studying blueprints and work sketches to determine plumbing materials needed for the most economical job.

Reviews existing and proposed plumbing plans and details.

Coordinates with community representatives as required including plumbing permits.

Lays out, installs, inspects, and repairs complete plumbing systems, water mains, service lines, sewer lines, valves, gauges, pumps and fixtures as needed for County facility maintenance.

Cuts pipe, using threading machine, as required for assigned projects.

Joins piping by means of threaded, caulked, wiped, soldered, brazed, fused, or cemented joints.

Cuts or bores through walls, ceilings or partitions as needed for the installation of plumbing.

Performs difficult plumbing/piping for the completion of repair, alteration, and modernization projects.

Reviews job orders and specifications to estimate the employee hours, materials, tools, and equipment necessary to complete maintenance projects.

Plans, coordinates, and reviews…