Senior Estimator
Listed on 2026-05-31
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Engineering
Civil Engineering -
Construction
Civil Engineering
Overview
Ragnar Benson Construction, a Mas Tec Company, is hiring for an experienced Senior Estimator with an extensive estimating background in Railways and Roadways.
The primary responsibilities of this role will include providing accurate takeoff and cost estimates for railway work and other concrete and structural components such as foundations, drainage devices, culverts and retaining walls.
This position will be remote with 50% travel to any of our project locations. Depending on residing location, travel may be increased.
Company Overview
Ragnar Benson Construction is a full-service general contractor specializing in commuter rail, intermodal facilities, and ports. With almost 40 years of experience in the railway industry, we offer various delivery models, including general contracting, construction management, preconstruction, and design-build services. Ragnar Benson is part of the Mas Tec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across renewables, industrial, infrastructure, and general building operating groups.
Mas Tec is a Fortune 500 company with a long history in the industry.
- Participate in preconstruction efforts for design build or other alternative delivery projects
- Review opportunity pursuits and develop preliminary budget estimate and itemized summary for go/no-go evaluation
- Review, analyze and interpret contract documents for complete understanding of the work and owner deliverables to provide accurate, detailed cost estimates
- Analyze historical data and use estimating software to calculate costs for labor, materials, equipment, and subcontractor services
- Develop subcontractor and supplier scope packages and perform detailed outreach to procure pricing coverage as required
- Ability to manage the bid process from start to finish and report to Executives for final close and submittal
- Collaborate with procurement teams to ensure the availability of materials at competitive prices
- Estimate labor and equipment requirements based on the project scope and schedule
- Conduct site visits to assess project conditions and identify any potential risks or challenges
- Evaluate soil conditions, environmental factors, and other site-specific concerns that could affect the cost and schedule of the project
- Identify critical issues and develop risk exposure summary with associated cost impacts
- Provide creative and innovative thinking to analyze and develop strategy and value engineering solutions
- Effective communication and interaction with clients, engineers, subcontractors and suppliers
- Perform and review quantity takeoff comparisons to provide evaluation for accuracy and acceptance
- Work with scheduling staff and Operations to develop accurate and precise bid schedules
- Present complete and accurate estimates to ensure confidence in decision making
- Company representation at pre-bids and site visits
- Bachelor's Degree in Civil/Structural Engineering or Construction Management or related field experience. A combination of education and experience will be considered in lieu of a degree
- Minimum 10 years of experience in heavy civil estimating
- Precise attention to details and exceptionally organized
- Highly motivated self-starter
- Stay up-to-date with industry trends, pricing, and best practices
- Contribute to the development of improved estimating techniques and processes
Work Environment:
- The role typically involves a combination of office work and occasional site visits
- Occasional travel between our Illinois and Indiana offices can be expected
- Site visits may require the use of personal protective equipment (PPE) and exposure to outdoor conditions
Physical Requirements:
- Ability to lift up to 25 lbs
- Prolonged periods of sitting or standing during estimation tasks
- Occasional travel to job sites for project assessments
What’s in it for you:
Financial Wellbeing
- Compensation - $150,000 - $180,000/year, with potential flexibility for additional experience in closing bids and leadership
- Ongoing performance reviews and merit increases
- 401(k) with company match & Employee Stock Purchase Plan (ESPP)
- Flexible spending account (Healthcare & Dependent care)
Health & Wellness
- Medical, Dental, and Vision insurance (plan choice) with coverage for spouse, domestic partner, and children
- Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance
Family & Lifestyle
- Paid Time Off, Paid Holidays, Bereavement Leave
- Military Leave, including Differential Pay and Benefits Continuation
- Employee Assistance Program
Planning for the Unexpected
- Short and long-term disability, life insurance, and accidental death & dismemberment
- Voluntary life insurance, accident, critical illness, hospital indemnity coverage
- Emergency Travel Assistance Program
- Group legal plan
Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility:
If you need accommodation as part of the employment…
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