Chief Industrial Mechanical Estimator

Loenbro

United States

On-site

USD 120,000 - 190,000

Full time

14 days+

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Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

Paid time off and holidays

Life and disability insurance

Professional development opportunities

Employee assistance program (EAP)

Job summary

Loenbro Industrial Construction in Dallas, TX seeks a Chief Industrial Mechanical Estimator to lead full estimating and proposal preparation for projects up to $20M, spanning civil, structural, and mechanical work across energy, mining, manufacturing and pharma.

You will coordinate bid activities, review specs, compile data, and work with project managers to ensure competitive, accurate bids. The role requires 5+ years in heavy industrial estimation and proficiency with major estimating tools.

Qualifications

5+ years heavy industrial/process facility cost estimating experience.
Strong estimating techniques and cost control knowledge.
Ability to prepare complex proposals with minimal supervision.
Familiarity with industry software and project controls.
Knowledge of Loenbro markets (energy, manufacturing, pharma).

Responsibilities

Coordinate bid meetings and site walks to define scope.
Prepare full-scope estimates for varied projects.
Review drawings, specs, and data for complete proposals.
Develop historical cost data and production databases.
Collaborate with PMs and field teams to finalize bids.
Manage multiple estimates with tight turnaround times.

Skills

Estimating

Cost control

Project coordination

Communication

Multi-project management

Tools

HCSS Heavy Job

Viewpoint

Heavy Bid

Microsoft Office

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: