Chief Estimator - Mechanical/Structural Business Unit/Department: Loenbro Industrial Construction Employment Type: Full Time Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.Our market spans all industries and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. We have a national presence but a local approach—every customer benefits from our capabilities and our care. 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.

The Chief

Estimator is responsible for leading and developing a high-performing team of estimators while ensuring the delivery of accurate, competitive, and timely proposals. This role encompasses full estimating and proposal preparation for industrial facilities, including new construction and maintenance projects valued up to $100M. Estimates will span multiple disciplines, including civil, structural, and mechanical work, across the energy, mining, power, manufacturing, pulp and paper, agricultural, pharmaceutical, and other industries served by Loenbro.

The Chief

Estimator drives excellence in execution, accountability in outcomes, and disciplined estimating practices that consistently exceed client expectations. Provide strategic leadership and oversight to a team of estimators responsible for the development and delivery of accurate, competitive, and timely proposals across all project sizes and disciplines. Direct and validate the interpretation of bid documents, including specifications, drawings, and technical data, ensuring complete and compliant proposal execution.

Ensure the consistent development of high-quality, full-scope estimates through standardized processes, rigorous review, and disciplined application of best practices. Drive the training, mentoring, and professional development of estimating staff, fostering technical competency, consistency, and accountability across the team. Champion the use and continuous improvement of historical cost data, production rates, and estimating tools to enhance accuracy, efficiency, and competitiveness.

Lead estimate reviews and governance processes, ensuring all proposals are defensible, aligned with execution strategies, and reflective of project risks and opportunities. Oversee the effective turnover of estimates to Operations, ensuring clarity, completeness, and alignment to support successful project execution. Maintain accountability for pricing integrity, including oversight of change order estimates and subcontractor/material procurement strategies.

Drive cross-functional collaboration with Operations, Business Development, and leadership to align estimating strategies with market conditions and client objectives. Establish and monitor key performance indicators, including win/loss metrics and estimate accuracy, implementing continuous improvements to strengthen organizational performance. Lead the development and standardization of estimating systems, cost structures, and processes to ensure scalability and consistency across the organization. 5+ years of experience in heavy industrial/process facility estimating and cost control across civil, structural, mechanical, or piping disciplines.

Strong knowledge of estimating techniques, engineering disciplines, and cost control practices, with the ability to estimate projects of varying size and complexity. Proven ability to prepare comprehensive and complex proposals with minimal supervision. Working knowledge of the industries served by Loenbro.

Proficiency across industry-standard estimating, scheduling, and ERP platforms, including systems comparable to HeavyBid, Primavera P6, and Viewpoint. Advanced proficiency in Microsoft Office Suite. Demonstrated ability to manage multiple projects concurrently and perform effectively under tight deadlines and demanding workloads.

Willingness to travel periodically to job sites as required. OSHA certification or equivalent safety training. Exposure to manufacturing, pipeline, and refining 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 Driving if required to travel 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) Guided by Core Values (LEAD), grounded in grit and a commitment to excellence, Loenbro betters our families, customers, and local communities.