Loenbro

Chief Industrial Mechanical Estimator

Loenbro

Dallas, TXPosted Jul 9, 2026

Job description

**Job Title: **Chief Industrial Mechanical Estimator

Company: Loenbro, LLC **Business Unit/Department: **Loenbro Industrial Construction Location: Dallas, TX Reports to: Preconstruction Employment Type: Full Time FLSA Classification: Exempt

About 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.

**At Loenbro, we don’t just offer jobs—we build careers grounded in integrity, teamwork, excellence, and purpose. **Join a team where your expertise is valued, your growth is supported, and your work helps maintain and enhance the critical infrastructure that powers communities across the nation.

Job Summary** **The Chief Estimator will be responsible for providing full estimating and proposal preparation for all types of industrial facilities, including both new construction and maintenance, for projects up to $20M in value. Estimates will cover all types of contracts and include civil, structural, and mechanical work in energy, mining, power, manufacturing, pulp/paper, agricultural, pharma, and other industries which Loenbro serves.

Essential Job Responsibilities

  • Coordinate attendance to bid meetings and walk throughs at various client locations to determine project scope, complexities, accessibilities, and required content of proposal.
  • Review instructions and proposal specifications, drawings, technical data necessary to provide a complete proposal for the customer.
  • Review and incorporate historical data from purchase orders, subcontracts, previous proposals, job reports, etc. into unit and man hour figures for cost and production-based estimates.
  • Prepare full-scope estimates on small, medium, and large-scale projects, in a timely and accurate manner.
  • Provide a project/estimate turnover and technical support for projects as needed to ensure effective project implementation.
  • Review Field Change Orders for assigned projects and provide estimates if necessary.
  • Ensure all documentation is maintained to support estimate figures.
  • Work with Project Managers, Superintendents, and other management staff, as needed, in the preparation and final evaluation of bids.
  • Secure best possible material and subcontracting costs by evaluating multiple quotes and proposals.
  • Perform additional responsibilities as required or assigned by Preconstruction Manager.
  • Tracking of RFP submissions from receipt to submission to client feedback
  • Tracking of win/loss rate (evaluated by both number of estimates and dollar value of estimates)
  • Development of historical cost and production database, activity code book, and standardized cost codes
  • Delegate/assist project managers with various estimates and RFP responses.
  • Constantly evaluate the proposal and RFP response process to look for efficiencies and improvements that can be implemented.
  • As needed with revenue growth, build a team to support the estimating process

Minimum Qualifications

Required:

  • 5+ years heavy industrial/process facility experience in cost estimating and cost control in the civil, structural, mechanical, or piping fields.
  • Strong knowledge of estimating techniques, engineering disciplines, and cost control techniques.
  • Ability to estimate all types and sizes of projects.
  • Ability to prepare complex proposals with minimal supervision.
  • Knowledge of the industries in which Loenbro operates.
  • Strong communication skills, both written and oral, and good organizational skills.
  • Experience with HCSS Heavy Job or similar job costing program.
  • Experience with P6 or similar scheduling software.
  • Experience with Viewpoint or similar account software.
  • Experience with Heavy Bid or similar estimating software.
  • Proficient with all Microsoft Office products.
  • Ability to work on multiple projects at one time.
  • Must be able to manage occasional heavy workloads and quick turnaround times on estimates.
  • Periodic travel to job sites may be required.
  • Completion of OSHA or equivalent safety training.
  • Driver’s license with a clean driving record.

Potential Hazards:

  • Potential exposure to extreme cold and hot temperatures
  • Exposure to manufacturing, pipeline, and refining environment
  • Fit and move in confined spaces including tanks and vessels
  • Limited working surfaces
  • Exposure to noise above 85 decibels and intense odors
  • Exposure to areas with limited visibility

Physical Demands and Work Environment:

  • Climbing up and down stairs and ladders to both get in and out of trenches and up to elevated platforms (scaffolding at significant heights)

  • Lifting necessary equipment and materials 1-50 pounds, 50% of the time on a monthly basis for required tasks

  • Potential or Periodic amounts of time for the following:

  • Walking on uneven terrain, with an average of 2 miles per day

  • Standing

  • Sit, stoop, crawl, and kneel

  • Use of respirator if position requires

  • Driving if required to travel

  • If driving is required, valid driver license and proof of insurability is required. All drivers are subject to a DMV background records search.

This role requires compliance with all applicable safety regulations, personal protective equipment (PPE) requirements, and Loenbro's Environmental Health and Safety (EH&S) policies.

Benefits

Loenbro offers a competitive salary, comprehensive benefits package, and rewards to those who join our team:

  • Medical, dental, and vision insurance
  • 401(k) retirement plan with company match
  • Paid time off (PTO) and holiday pay
  • Life and disability insurance
  • Professional development and training opportunities
  • Employee assistance program (EAP)

Benefits eligibility may vary based on employment classification and hours worked.

Guided by Core Values (LEAD), grounded in grit and a commitment to excellence, Loenbro betters our families, customers, and** local** communities. ** **If you’re ready to be part of a company that LEADS by:

  • ** L **iving with Integrity
  • ** E **xceeding Expectations
  • ** A **cting with Urgency
  • ** D **elivering Excellence

…we want to hear from you.

Loenbro is an Equal Opportunity Employer

This job will remain open until filled.