Benefits:

Competitive salary

Opportunity for advancement

Paid time off

Schedule / Expected Work Hours Full-time, Monday–Friday, 8-hour shifts Typical hours: 6:30 AM – 3:00 PM, with occasional overtime or on-call rotation based on project timelines

Job Summary Blue Mountain Mechanical, a leading mechanical contractor in Olympia, WA, is seeking a skilled and licensed Journeyman Plumber to support a variety of commercial and industrial plumbing projects. This role is critical to delivering high-quality mechanical systems for private, federal, county, and state clients. Join a fast-paced, supportive team where precision, safety, and craftsmanship are top priorities.

Pay range: $50–$60 per hour DOE Compensation: 90% of work falls under prevailing wage/Davis-Bacon, with all wages and fringe benefits distributed weekly on your paycheck.

Responsibilities

Install, maintain, and repair commercial plumbing systems, including:

Domestic water distribution

Drain, waste, and vent (DWV) systems

Natural gas, LP gas, and medical gas (if certified)

Interpret blueprints, drawings, and specifications to determine project layout and scope

Cut, assemble, and install piping using copper, PVC, steel, and other materials

Troubleshoot and resolve plumbing issues in compliance with Washington State and local codes

Apply working knowledge of IPC and UPC (bonus if experienced)

Coordinate with HVAC teams, project managers, and general contractors on mechanical system installations

Assist in mentoring apprentices and junior technicians

Accurately document time, labor, and materials on job sites

Adhere to safety protocols and participate in company-provided training

Qualifications

Washington State Journeyman Plumber (PL01) License

1–3 years of experience in commercial or mechanical plumbing (residential-to-commercial transitions welcome)

Ability to read and interpret blueprints and piping schematics

Familiarity with federal and public works plumbing standards preferred

Reliable transportation and a valid driver's license

Ability to pass a federal background check for work on military installations

Enhanced driver’s license or valid passport required

Able to lift 50+ lbs and work safely at heights or in confined spaces

OSHA 10 or 30 and CPR certification a plus

Why Join Blue Mountain Mechanical?

Competitive pay: $50–$60/hour DOE or prevailing wage when applicable

90% of projects are Davis-Bacon federal jobs

All fringe benefits paid directly to you on your weekly paycheck—we do not retain your fringe

PTO available for lead-level employees (retirement benefits included in fringe)

Steady workload with regional and federal projects

Ongoing career growth and training opportunities