Plumber

Location: Grand Rapids, MI

Pay Range: $35.00–$50.00/hour (DOE)

Job Type: Full-Time | Field-Based

Department: Construction

Reports To: Director of Operations – Construction

We are seeking an experienced Licensed Master Plumber to provide technical leadership and oversee plumbing installations on large commercial and industrial construction projects throughout Grand Rapids, MI.

This senior-level position is responsible for ensuring plumbing systems are installed safely, efficiently, and in compliance with applicable codes, project specifications, and quality standards.

The ideal candidate brings 7–10+ years of commercial plumbing experience
, advanced technical expertise, and the ability to lead, mentor, and develop field teams.

• Lead plumbing installation activities across multiple commercial construction projects.
• Provide technical direction to foremen, journeymen, and apprentices.
• Coordinate plumbing installations with HVAC, mechanical piping, and other trades.
• Support workforce planning, crew assignments, and productivity.
• Troubleshoot complex installation challenges and provide solutions.

• Oversee installation of domestic water piping, Drain, Waste & Vent (DWV) systems, gas piping, hydronic piping, and specialty plumbing systems.
• Read and interpret blueprints, specifications, and construction drawings.
• Oversee soldering, brazing, grooving, and other piping installation methods.
• Verify proper system layouts, equipment connections, and installation quality.

• Ensure compliance with applicable plumbing codes, building codes, and OSHA safety requirements.
• Serve as the Master Plumber license holder of record where required and authorized.
• Support permitting, inspections, and code compliance.
• Verify installations meet project specifications and quality standards.
• Identify deficiencies and coordinate corrective actions.

• Collaborate with Project Managers, Superintendents, and field leadership.
• Coordinate schedules, materials, equipment, and manpower requirements.
• Participate in construction coordination meetings.
• Assist with estimating, project planning, and preconstruction activities as needed.
• Support timely project completion while maintaining safety and quality.

• Train and mentor apprentice and journeyman plumbers.
• Provide technical guidance to field supervisors.
• Evaluate field skills and recommend development opportunities.
• Promote safety, accountability, teamwork, and continuous improvement.

• Valid Master Plumber License required
• 7–10+ years of commercial plumbing construction experience
• Strong knowledge of commercial and industrial plumbing systems.
• Advanced blueprint reading and piping layout skills.
• Experience with domestic water, DWV, gas, and hydronic piping systems.
• Knowledge of applicable plumbing codes and construction safety standards.
• Strong troubleshooting and problem-solving abilities.
• Excellent communication and leadership skills.
• Valid driver's license with acceptable driving record.
• High school diploma or GED.

• Previous experience as a Plumbing Foreman, General Foreman, or Field Supervisor.
• Medical Gas Certification or ability to obtain.
• OSHA 10 or OSHA 30 Certification.
• Experience coordinating large commercial HVAC/MEP construction projects.
• Experience with digital construction tools and field documentation.

• Field-based position on active commercial construction sites.
• Ability to lift and carry up to 50 lbs.
• Frequent standing, walking, bending, kneeling, and climbing.
• Ability to work at…