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San Jose, United States

Plumbing Estimator - Commercial & Industrial Plumbing

AlphaX · San Jose · United States

Contract
Full time
Occupation
Cost Estimator / Quantity Surveyor

Posted: 11/3/2026 · Last checked: 11/9/2026

Job description

Quoted in full from AlphaX's job posting. Gavroche does not edit it.

We are seeking an experienced Plumbing Estimator to join our team and develop accurate, competitive cost estimates for commercial and industrial plumbing and process piping projects. We are looking for someone with hands-on plumbing estimating experience, strong technical drawing interpretation skills, and a thorough understanding of construction costs, materials, labor, and installation methods.

This role requires the ability to independently evaluate project requirements, perform detailed quantity takeoffs, obtain supplier pricing, and prepare comprehensive bids that support profitable project execution.

Responsibilities

  • Prepare detailed cost estimates, bids, and budgets for labor, materials, equipment, and installation costs on commercial and industrial plumbing projects.
  • Review blueprints, MEP drawings, specifications, and bid documents to determine project scope and complete accurate quantity takeoffs.
  • Identify scope gaps, potential cost overruns, and project risks before submitting bids.
  • Request and evaluate quotations from suppliers, vendors, and subcontractors to develop accurate and competitive pricing.
  • Coordinate with general contractors, engineers, suppliers, and trade partners to clarify project requirements and resolve estimating questions.
  • Evaluate project specifications, system requirements, and installation methods to ensure estimates cover the full scope of work.
  • Prepare pricing for change orders and maintain organized bid documentation, cost records, and historical estimating data.
  • Review estimates for accuracy and completeness before final submission.

Requirements

  • 5+ years of experience in commercial or industrial plumbing estimating.
  • Direct experience estimating plumbing systems, process piping, or related installations.
  • Previous experience working for a plumbing, mechanical, or MEP contracting company.
  • Ability to read and interpret blueprints, plumbing layouts, MEP drawings, and construction specifications.
  • Strong understanding of construction labor costs, material pricing, installation methods, and estimating practices.
  • Proficiency with construction estimating software, digital takeoff tools, and Microsoft Office.
  • Strong analytical, organizational, communication, and problem-solving skills.
  • Ability to independently prepare estimates and competitive bids.

Important Qualification: Direct commercial or industrial plumbing estimating experience is required. 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 Gavroche data

Figures computed from live adverts on Gavroche; the job text above is the employer's.

Similar roles in San Jose

196 open roles like this one; at most three per employer shown.

How cost estimator / quantity surveyor roles in the United States are worked

2% fully remote · 0% hybrid · 98% do not say

Of 126 adverts. An advert that does not state a work mode is counted as not saying, not as on-site.

New openings in San Jose, by week

  1. 8/17/2026 58
  2. 8/24/2026 48
  3. 8/31/2026 64
  4. 9/7/2026 46
  5. 9/14/2026 52
  6. 9/21/2026 52
  7. 9/28/2026 55
  8. 10/5/2026 71
  9. 10/12/2026 79
  10. 10/19/2026 99
  11. 10/26/2026 81
  12. 11/2/2026 156
  13. 11/9/2026 19

880 openings over 12 weeks, by the week they were published.

Other roles at AlphaX

29 open.