Company:
The Judge Group
Job Title:
Senior Mechanical Estimator
Location:
Houston,TX,USA
Job ID:
198622197
Date:
10/18/2026
Salary:
NOT SPECIFIED

The Judge Group

Senior Mechanical Estimator

Senior Mechanical Estimator

The Senior Mechanical Estimator role will support estimating efforts for industrial projects within the Oil & Gas midstream and downstream sectors, and data centers with a strong emphasis on mechanical and piping scopes, as well as civil and structural work.

This role will play a key role in developing accurate, competitive cost estimates for EPC and design-build projects. This position requires a deep understanding of industrial construction methods, material takeoffs, labor productivity, and cost controls.

Our company provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. We offer individual project services as well as turnkey EPC project implementation.

The company possesses the skills and expertise to self-perform the design and installation of civil, structural, mechanical, piping, electrical, and instrumentation systems throughout a broad array of industrial applications.

Location: Houston, Texas

Compensation: $145,000 - $170,000 base salary + Bonus.

Benefits: Medical, Dental, Vision, 401(k) with immediate matching and vesting. Your choice of PPO, HSA, FSA. Short term and long term benefits. Employee discounts on consumer goods. Paid Vacation Time of 120 hours.

Job Description:
  • Prepare detailed cost estimates for civil, structural, and mechanical construction scopes, with primary emphasis on piping and mechanical systems
  • Perform quantity takeoffs and develop labor, material, and equipment pricing using Trimble Accubid and Microsoft Excel
  • Review drawings, specifications, and scope documents to ensure accurate and complete estimates
  • Collaborate with project management, engineering, and construction teams to validate assumptions and execution strategies
  • Develop pricing for lump sum, unit rate, and time-and-materials proposals
  • Develop construction schedules in Microsoft Project
  • Analyze subcontractor and vendor quotes, ensuring alignment with project scope and estimating standards
  • Identify project risks, exclusions, and value-engineering opportunities
  • Support bid reviews, estimate reconciliations, and post-bid handoff meetings
  • Maintain estimating databases, historical cost data, and productivity benchmarks

Qualifications Seeking:
  • Bachelor's degree in Construction Management, Engineering, or related field. OR 10 years experience in lieu of degree.
  • 10+ years of estimating experience in industrial construction, with a strong focus on mechanical/piping scopes
  • Proven experience estimating midstream and downstream Oil & Gas projects (terminals, plants, pipelines, facilities)
  • Strong working knowledge of civil and structural construction methods and cost drivers
  • Advanced proficiency with Trimble Accubid and Microsoft Excel
  • Ability to interpret P&IDs, isometrics, civil drawings, and structural plans
  • Strong analytical, organizational, and communication skills
  • Experience supporting EPC or design-build project delivery models, preferred
  • Minimal travel for pre-bid site visits.

#JDP
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