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San Jose, United States

Plumbing Estimator - Commercial & Industrial Plumbing

AlphaX · San Jose · United States

Full timeCost Estimator / Quantity Surveyor

Posted: 10/20/2026 · Last checked: 10/21/2026

Job description

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

We’re looking for an experienced Commercial Plumbing Estimator to develop competitive bids for commercial and industrial plumbing and process piping projects.

Key Responsibilities

  • Develop project estimates, bids, and budgets based on labor, materials, equipment, and installation costs.
  • Review blueprints, MEP drawings, and specifications to complete accurate quantity takeoffs.
  • Identify scope discrepancies, cost risks, and potential project changes before bids are submitted.
  • Request and evaluate vendor, supplier, and subcontractor quotes to establish competitive pricing.
  • Work with general contractors, engineers, and trade partners to confirm project requirements and resolve pricing questions.
  • Revise estimates for change orders and maintain organized bid records and historical cost data.

Requirements

  • At least 5 years of commercial or industrial plumbing estimating experience.
  • Hands-on experience pricing plumbing systems and/or process piping installations.
  • Previous employment with a plumbing, mechanical, or MEP contracting company.
  • Ability to interpret technical drawings, plumbing layouts, and construction specifications.
  • Strong understanding of construction labor costs, material pricing, and estimating methods.
  • Proficiency with estimating software, digital takeoff tools, and Microsoft Office.

Important: Candidates must have direct commercial or industrial plumbing estimating experience. Residential-only or general construction estimating backgrounds will not qualify.

Benefits

  • Competitive compensation based on experience.
  • Health insurance options.
  • Retirement plan options.
  • Paid time off.
  • Additional company-sponsored benefits.

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

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

Of 121 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. 7/27/2026 52
  2. 8/3/2026 43
  3. 8/10/2026 30
  4. 8/17/2026 57
  5. 8/24/2026 48
  6. 8/31/2026 66
  7. 9/7/2026 49
  8. 9/14/2026 53
  9. 9/21/2026 52
  10. 9/28/2026 55
  11. 10/5/2026 86
  12. 10/12/2026 110
  13. 10/19/2026 26

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

Other roles at AlphaX

14 open.