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I&E Estimator

Job in Spring, Harris County, Texas, 77391, USA
Listing for: TRS Staffing Solutions
Full Time position
Listed on 2026-02-16
Job specializations:
  • Engineering
    Electrical Engineering, Estimator, Procurement / Purchasing
  • Construction
    Electrical Engineering, Estimator, Procurement / Purchasing, Building & Residential Construction
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

We are seeking a detail‑oriented Instrumentation & Electrical (I&E) Estimator to support projects across pipelines, facilities, stations, and broader Oil & Gas infrastructure. In this role, you will develop accurate, competitive cost estimates while partnering closely with Operations, Project Managers, Supply Chain, and cross‑functional teams. This is a key position supporting safe, efficient, and high‑quality project execution.

What You’ll Do

  • Develop detailed and accurate cost estimates using approved tools, historical data, labor metrics, and standard methodologies.
  • Review RFQs and project documentation including P&IDs, one-line diagrams, loop sheets, specs, and scopes of work.
  • Perform material and labor take‑offs for conduit, cable, terminations, devices, instrumentation, grounding, controls, and other I/E components.
  • Participate in pre-bid meetings and site walkdowns to identify cost drivers, scope constraints, and constructability considerations.
  • Obtain and validate vendor quotes, subcontractor pricing, and material proposals in collaboration with Supply Chain.
  • Document all estimate assumptions including labor factors, crew sizes, productivity, and exclusions.
  • Maintain and update historical pricing, cost databases, benchmarks, and estimating templates.
  • Support value engineering initiatives by identifying cost‑saving alternatives or more efficient installation approaches.
  • Collaborate closely with Operations, HSE, Supply Chain, and Project Management to ensure estimates reflect real field conditions and execution strategies.
  • Prior experience in I&E estimating or I/E field work supporting estimate development.
  • Working knowledge of Oil & Gas construction practices related to:
  • Compressor & pump stations
  • Production & processing facilities
  • Measurement stations
  • Instrumentation & electrical system installations
  • Strong Excel proficiency; familiarity with MS Project preferred.
  • Experience with Accubid or similar estimating software is beneficial.

Education & Technical Skills

  • Degree in Construction Management, Engineering, Industrial Technology, or related field preferred (equivalent field experience accepted).
  • Ability to read and interpret P&IDs, loop sheets, schematics, panel layouts, and one‑line diagrams.
  • Understanding of NEMA, NEC, and industry standards is a plus.

Core Competencies

  • Analytical, detail‑oriented, and organized.
  • Strong problem‑solving and time‑management skills.
  • Ability to manage multiple estimates with shifting priorities and deadlines.
  • Excellent verbal and written communication skills.
  • Team‑oriented, professional, and solutions‑driven.

Additional Requirements

  • Ability to travel occasionally for site visits, pre-bid walkdowns, and client meetings.
  • Must be authorized to work in the U.S.
  • Ability to sit/stand for extended periods and walk job sites with uneven terrain.
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