Senior Project Estimator

Overview

Roeslein & Associates is a global leader in engineering, manufacturing, and construction services, specializing in modular, pre-fabricated solutions for the energy, beverage, and industrial sectors. With a focus on safety, innovation, and sustainability, Roeslein delivers turnkey project execution from concept to commissioning. Our team is driven by a commitment to quality and client success, operating across North America, South America, Europe, and Asia.

Why Join Roeslein?

At Roeslein, you’re not just taking a job – you’re becoming an employee owner. As part of an employee-owned organization, you share the success you help create while building a long-term career with a company that invests in its people.

A Values Driven, People-First Culture

We live by a simple but powerful ethos: Remain Humble. Stay Hungry. Be Happy. That means:

• Working hard and continuously improving
• Treating people with respect and integrity
• Prioritizing safety and quality in everything we do
• Enjoying the work we do – together

Competitive Pay & Comprehensive Benefits

We offer a rewards package designed to support your whole life - at work and at home:

• Employee Stock Ownership Plan (ESOP) and 401(k)
• Medical, dental, vision, and life insurance
• Paid vacation, holidays, and sick leave
• Paid parental leave
• Education and tuition reimbursement
• Bonus opportunities based on company and individual performance

Growth, Development & Career Paths

We believe careers should grow, not stall. Whether you’re early in your career or bring years of experience, we support your development through:

• Mentorship from experienced professionals
• Ongoing technical, safety, and leadership training
• Clear pathways for advancement across teams and disciplines
• Tuition and education reimbursement

POSITION SUMMARY:

The Senior Estimator is responsible for participating in and leading estimating activities for industrial construction, fabrication, and design-build projects. The Senior Estimator works closely with Business Development, Engineering, Fabrication, Procurement, Construction, and Project Management teams to ensure estimates accurately reflect project scope, execution strategy, labor requirements, material costs, subcontractor pricing, risk factors, and market conditions.

Responsibilities

• Lead, mentor, and develop less experienced estimators and preconstruction personnel.
• Participate in developing departmental goals, performance metrics, and continuous improvement initiatives.
• Prepare conceptual, budgetary, and detailed estimates for industrial construction projects.
• Review RFQs, RFPs, bid packages, drawings, specifications, and scope documents.
• Develop labor, material, equipment, subcontractor, and indirect cost estimates.
• Coordinate quantity takeoffs and estimate development for structural steel, process piping, mechanical systems, electrical systems, instrumentation, shop fabrication, and site construction.
• Evaluate construction means and methods to optimize cost and execution strategies.
• Lead efforts to standardize labor productivity factors and historical cost data.
• Review project schedules and execution assumptions to support pricing.
• Review final estimates for completeness, accuracy, and risk exposure.
• Participate in bid strategy and proposal review meetings.
• Participate in project handoff meetings to ensure successful transition from estimating to project execution.
• Coordinate with Purchasing and Supply Chain personnel to obtain competitive vendor quotations.
• Evaluate supplier and subcontractor proposals for completeness and compliance.
• Develop and maintain strategic relationships with subcontractors, vendors, and suppliers.
• Analyze market trends affecting labor, material, and equipment pricing.
• Maintain estimating metrics and perform post-project estimate accuracy reviews.
• Identify lessons learned and implement improvements to estimating procedures.
• Develop and maintain estimating standards, procedures, templates, and databases.
• Improve estimating tools and software utilization.

OTHER DUTIES AND RESPONSIBILITIES:

• Support recruitment, training, and career development of estimating personnel.
• Conduct activities in a safe and healthy manner, and work in accordance with established safety and company requirements.
• Responsibility to innovate technical and administrative designs and processes.
• Promote a positive working environment in order to achieve the organization's goals.

Qualifications

• Bachelor's degree in Construction Management, Engineering, Building Science, or related field.
• 10+ years of experience of industrial construction estimating experience.
• Experience developing estimates for EPC, design-build, fabrication, or industrial construction projects.
• Strong understanding of industrial construction cost structures and labor productivity.
• Experience with Accubid, WinEst, ProEST, Icarus or equivalent software estimating platform.
• Comprehensive understanding of structural steel, piping, mechanical, electrical, and instrumentation systems.
• Excellent financial analysis and cost management capabilities.
• Ability to lead teams in a fast-paced, deadline-driven environment.
• Full technical responsibility for interpreting, organizing, executing, and coordinating assignments.
• Excellent communication skills; both oral and written is required.
• Strong analytical and problem solving skills are required.
• Computer skills and an in-depth knowledge of Microsoft Windows based programs are required.
• Requires effective time management skills, personal conduct, and change management abilities.
• Preferred knowledge of modular industrial construction methods and practices.
• Ability to effectively interact with co-workers, clients, vendors, and other business contacts.
• Must comply with Roeslein & Associate’s core values for the safe and efficient operation of the business and maintain sound relationships among and with employees.
• Must have a valid driver license to safely commute between St. Louis, MO Headquarters and Red Bud, IL as needed.

Build a Career with Ownership and Purpose

If you are looking for meaningful work, strong values, and a company that genuinely invests in your future, Roeslein is a place you can grow - professionally and personally.

We are an Equal Opportunity Employer. The job description does not necessarily contain all the actual or essential duties of this position. All job offers are contingent upon passing a drug screen and criminal background check.