Plumber Foreman

Cal Coast Plumbing; California; On-site; USD 85,000 - 110,000; Full time

Job summary

Cal Coast Plumbing seeks an experienced Plumber Foreman to lead commercial tenant improvement projects. You will supervise site crews, read blueprints to layout waste, vent, water, and gas lines, and manage labor, materials, and equipment to keep projects on time and on budget.

The role requires strong leadership, solid knowledge of UPC and ADA codes, and excellent communication to coordinate subcontractors and field staff while ensuring safety and high-quality workmanship.

Qualifications

• Experience as Plumber Foreman in commercial TI work.
• UPC and ADA code knowledge.
• Ability to layout waste, vent, water and gas systems from blueprints.
• Leadership in organizing labor, materials and equipment.
• Strong communication and time-management to maintain schedules.
• Completion of plumbing apprenticeship or equivalent field experience.

Responsibilities

• Manage daily on-site plumbing operations for TI projects.
• Read and interpret blueprints to layout piping systems.
• Organize, supervise plumbers, apprentices and subcontractor labor on-site.
• Plan and coordinate material deliveries, equipment rentals and tools.
• Enforce compliance with commercial construction standards and safety regulations.
• Inspect piping and fixtures for accuracy and quality workmanship.
• Track project progress, maintain daily logs, report to project managers.

Skills

Blueprint reading

Team leadership

Communication

Time management

Education

High school diploma with plumbing apprenticeship

Job description

Job Description

Job Description

Job Summary: We are seeking an experienced Plumber Foreman to lead commercial tenant improvement (T.I.) projects. In this role, you will supervise site crews, manage day-to-day operations, and ensure all plumbing installations meet strict code standards. You must be skilled in reading blueprints to layout waste, vent, water, and gas lines, while efficiently organizing labor, materials, and equipment to keep projects on time and within budget.

Responsibilities:

• Manage daily on-site plumbing operations for commercial tenant improvement projects.
• Read and interpret blueprints to layout waste, vent, water, and gas piping systems.
• Organize, schedule, and supervise plumbers, apprentices, and subcontractor labor on-site.
• Plan and coordinate material deliveries, equipment rentals, and tools required for daily work.
• Enforce compliance with commercial construction standards and workplace safety regulations.
• Inspect installed piping and fixtures to ensure accuracy and high-quality workmanship.
• Track project progress, maintain daily job logs, and report updates to project managers.

Qualifications:

• Proven experience as a Plumber Foreman specializing in commercial tenant improvement (T.I.) work.
• Complete understanding of Uniform Plumbing Codes (UPC) and ADA accessibility codes.
• Demonstrated ability to accurately layout waste, vent, water, and gas systems directly from blueprints.
• Strong leadership skills with experience organizing labor, materials, and equipment.
• Excellent communication and time-management skills to maintain project schedules.
• High school diploma or equivalent, with completion of a plumbing apprenticeship or equivalent field experience.