Senior Fabrication Estimator
Quick Summary
Job Title: Senior Fabrication Estimator Company: Loenbro,
Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries, and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. Our expertise lies in simplifying the complex and establishing long-standing relationships with our partners. We have a national presence but a local approach—every customer benefits from our capabilities and our care.
Responsibilities
~2 min read- →Lead fabrication estimates from pursuit planning through proposal and turnover, defining shop fabrication, delivery, and any field scope boundaries. Estimating will not be limited to fabrication only if necessary.
- →Review drawings, specifications, models, bills of material, and applicable fabrication details to establish quantities, fabrication requirements, scope gaps, and execution assumptions.
- →Lead estimate reviews and provide independent QA/QC for fabrication pursuits, reconciling quantities, material costs, labor hours, exclusions, and pricing.
- →Develop conceptual and detailed estimates for fabricated products and assemblies within the company’s capabilities, including materials, labor, equipment, subcontract services, and delivery.
- →Estimate cutting, forming, machining, fitting, welding, assembly, handling, and loading, as applicable to the scope, using documented shop production rates and fabrication requirements.
- →Obtain and evaluate quotes for raw materials, purchased components, detailing, coatings, specialty fabrication services, inspection, testing, freight, and other services required by the specifications.
- →Advise Operations and leadership on fabrication sequence, shop capacity, procurement lead times, material waste, risk, contingency, value engineering, and commercial position.
- →Mentor estimators and improve technical consistency without requiring formal personnel-management responsibility.
- →Develop and maintain fabrication labor factors, material pricing, shop productivity benchmarks, weld quantities, historical cost data, and estimating tools and templates.
- →Lead estimate turnover and lessons learned for assigned pursuits, communicating the basis of estimate, production assumptions, procurement requirements, inclusions, exclusions, and delivery commitments.
Requirements
~1 min read- Minimum of 8 years of relevant estimating or equivalent directly applicable construction or shop fabrication experience.
- Fabrication estimating experience, including material takeoff, shop labor development, supplier pricing, and fabrication methods.
- Demonstrated success leading complex or high-risk pursuits with minimal oversight.
- Advanced capability in fabrication cost development, estimate strategy, risk evaluation, QA/QC, and coordination with shop Operations, detailing, procurement, and project teams.
- Ability to mentor others and influence consistent estimating practices.
- Proficiency with estimating, digital takeoff, spreadsheet, reporting, and document-management systems; ability to interpret fabrication drawings, models, and specifications.
- Ability to travel periodically to offices, client locations, and project sites.
- Valid driver’s license and insurability when driving is required.
- Working knowledge of applicable fabrication codes and standards, welding requirements, material specifications, inspection and testing requirements, and their effects on cost and schedule.
Nice to Have
~1 min read- Structural steel and piping fabrication estimating experience preferred, including structural drawings, connection details, piping isometrics, and pipe spool fabrication. Experience with conceptual fabrication pricing, model-based quantity takeoff, and shop production planning is also preferred.
- Technical training, shop or field experience, or professional certification.
- Proficiency with HCSS HeavyBid and/or Tekla software preferred.
- Potential exposure to extreme cold and hot temperatures
- Exposure to manufacturing, pipeline, and refining environment
- Exposure to noise above 85 decibels and intense odors
- Exposure to areas with limited visibility
- Potential or periodic requirements may include the following:
- Walking on uneven terrain, with an average of 2 miles per day
- Standing
- Sitting, stooping, crawling, and kneeling
- Use of respirator if position requires
- Driving if required to travel
- If driving is required, a valid driver’s license and proof of insurability are required. All drivers are subject to a DMV background records search.
What We Offer
~1 min readLoenbro offers a competitive salary, comprehensive benefits package, and rewards to those who join our team:
Location & Eligibility
About this job
- Pay per year
- $135,000–$165,000 a year
- 49% above the $101,000 median for Estimator jobs on Jobera (103 salaries).
- Who can apply
- United States
- Posted
- Today
Listing Details
- Posted
- October 19, 2026
- First seen
- October 19, 2026
- Last seen
- October 19, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 71%
- Scored at
- October 19, 2026
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