Plumbing Estimator - Commercial & Industrial Plumbing
- Location
- San Jose, California, United States
- Work mode
- On-site
- Employment type
- Full-time
About the job
We are seeking an experienced Plumbing Estimator to prepare accurate, competitive estimates for commercial and industrial plumbing and process piping projects. The ideal candidate has hands-on plumbing estimating experience, strong technical drawing interpretation skills, and a solid understanding of construction costs, materials, and installation methods. Key Responsibilities
• Prepare detailed estimates, bids, and budgets for labor, materials, equipment, and installation costs for commercial and industrial plumbing projects.
- Prepare detailed estimates, bids, and budgets for labor, materials, equipment, and installation costs for commercial and industrial plumbing projects.
- Review blueprints, MEP drawings, specifications, and project documents to complete accurate quantity takeoffs.
- Identify scope gaps, potential cost overruns, and project risks before submitting bids.
- Solicit and evaluate quotes from suppliers, vendors, and subcontractors to develop competitive and accurate pricing.
- Coordinate with general contractors, engineers, suppliers, and trade partners to clarify project scope and requirements.
- Evaluate project specifications and installation requirements to ensure estimates reflect the full scope of work.
- Prepare pricing for change orders and maintain organized bid documentation, cost records, and historical estimating data.
• 5+ years of experience in commercial or industrial plumbing estimating. • Direct experience estimating plumbing systems, process piping, or related installations. • Previous experience with a plumbing, mechanical, or MEP contracting company. • Ability to interpret blueprints, plumbing layouts, MEP drawings, and construction specifications. • Strong understanding of construction labor costs, material pricing, installation methods, and estimating practices. • Proficiency with estimating software, digital takeoff tools, and Microsoft Office. • Strong analytical, organizational, and communication skills. Important Qualification: Candidates must have direct commercial or industrial plumbing estimating experience. Residential-only estimators and general construction estimators without relevant plumbing experience will not qualify. Benefits
- Competitive compensation based on experience.
- Health insurance options.
- Retirement plan options.
- Paid time off.
- Additional company-sponsored benefits.
From AlphaX's careers page (Workable), checked 29 Oct 2026.
How to apply
- Select Apply on apply.workable.com. It opens AlphaX's own application form in a new tab, run on Workable.
- Fill in the form and upload your résumé there. Jobiwork never sees your application.
- AlphaX will reply to you directly. No real employer asks you for money to apply.
Posted 27 Oct 2026 · checked 29 Oct 2026 · Report this job