Job Details

Plumber Position

Harbinger Production, Inc is an innovative manufacturing company specializing in industrialized, stick-framed multi-family housing. We utilize advanced techniques to streamline construction processes, reduce costs, and prioritize sustainability. As an Equal Opportunity Employer, we value diversity and promote a collaborative work environment.

The Plumber is responsible for assembling, installing, and maintaining piping systems, fixtures, and related plumbing equipment in accordance with project drawings, codes, and company quality standards. This position operates within a union environment and must comply with applicable collective bargaining agreements, OSHA standards, and Harbinger Production safety and quality policies.

Essential Duties and Responsibilities

• Read and interpret blueprints, shop drawings, and plumbing schematics to plan layout and installation of piping, fixtures, and equipment.
• Verify drawings and installation plans for compliance with state and local plumbing codes and company quality standards.
• Install rough-in materials, water supply lines, drainage systems, valves, and fixtures per manufacturer specifications and QC/QA procedures.
• Conduct hydrostatic and air pressure testing of completed plumbing systems per company and regulatory standards.
• Inspect and troubleshoot plumbing installations, identifying and correcting issues in coordination with quality assurance teams.
• Maintain accurate records of materials used, time worked, and project or unit progress.
• Operate tools and equipment safely and efficiently in compliance with company and Cal/OSHA safety procedures.
• Support continuous improvement initiatives and maintain a clean, organized work area.

Qualifications and Requirements

• Minimum of 3 years of experience in residential or commercial plumbing installation.
• Strong understanding of plumbing codes, pipe sizing, and materials used in the trade.
• Ability to read and interpret blueprints, shop drawings, and technical documentation.
• Basic math and reading skills; ability to use digital tools or tablets for work orders and data entry.
• High attention to detail to ensure code compliance, quality standards, and workplace safety.
• Ability to work collaboratively in a team environment and follow direction accurately and safely.

Physical Requirements

• Ability to lift, carry, push, or pull up to 50 pounds regularly.
• Frequent standing, walking, bending, kneeling, twisting, and reaching during the shift.
• Occasional overhead work and use of ladders or lifts.
• Regular use of hand and power tools; repetitive hand and arm motions may be required.
• Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the job, in compliance with the Americans with Disabilities Act (ADA) and California FEHA.

Union Classification & Compensation

This is a union position covered by Carpenters Local 180, classification PWTPW2 DOE.

Hourly Rate: $20.00 $26.20 per hour (commensurate with experience and classification level). This position may be subject to prevailing wage rates where applicable.

Work Environment

Work is performed in a production or construction setting with exposure to varying temperatures, noise, dust, and materials related to plumbing and carpentry work. Personal protective equipment (PPE) will be provided and must be worn at all times in designated areas.

Harbinger Production, Inc. is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. Harbinger Production is committed to providing a workplace free from unlawful discrimination and harassment, where all employment decisions are made based on business needs, job requirements, and individual qualifications.

Employment decisions are made without regard to race, color, religion or belief, national, social, or ethnic origin, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity or expression, sexual orientation, age, disability (physical or mental), genetic information, marital or registered domestic partner status, military or veteran status, or any other characteristic protected by federal, state, or local law, including the California Fair Employment and Housing Act (FEHA).

Harbinger Production will not tolerate discrimination, harassment, or retaliation based on any protected characteristic.