Senior Construction Estimator, DOT/Bridges

Date Posted:
Civil Engineering & Infrastructure
Full Time

Senior Estimator - DOT Bridges or Heavy Highway - based in Sudbury, Palmer or Hartford Massachusetts

Up to $180,000 plus 20% bonus, full medical, 401k, ESOP (employee owned) and great staff retention

Job Summary:

We are looking for a collaborative and detail-driven Senior Estimator with experience in bridge construction and transportation infrastructure to join our growing preconstruction team. The ideal candidate brings strong DOT project estimating experience-especially on bridge or heavy highway work valued between $10M and $30M+-and thrives in a team-oriented environment. B2W estimating software experience is preferred, but we are happy to train the right candidate with strong skills in HCSS or similar platforms.

Key Responsibilities:

  • Lead and support the preparation of detailed cost estimates for bridge and transportation infrastructure projects, including materials, labor, equipment, subcontractors, and indirect costs.
  • Collaborate closely with project managers, engineers, and fellow estimators to align estimates with construction methods, scope, and logistics.
  • Review plans, specs, and addenda to ensure accurate and competitive bids in accordance with DOT and public agency standards.
  • Conduct detailed quantity takeoffs and apply sound pricing strategies based on current market conditions, labor rates, and material costs.
  • Participate in internal estimating reviews, risk analysis discussions, and value engineering sessions.
  • Build and maintain strong relationships with subcontractors, vendors, and agency representatives to gather competitive pricing and project insights.
  • Support the mentoring of junior estimators and contribute to the continued development of a high-performing estimating team.
  • Leverage estimating software (preferably B2W Estimate) to streamline workflows, generate accurate proposals, and maintain historical cost data. Training available for candidates experienced with HCSS HeavyBid.
  • Stay informed on DOT specifications, public sector bidding practices, and changes in industry cost trends.

Qualifications:

  • Bachelor's degree in Civil Engineering, Construction Management, or related field (or equivalent experience).
  • 7+ years of experience in civil construction estimating, with a strong focus on bridge structures, transportation, or heavy highway projects.
  • Demonstrated success estimating DOT projects between $10M-$30M+.
  • Experience with B2W Estimate preferred. Will train qualified candidates with HCSS HeavyBid experience.
  • Solid knowledge of construction means and methods, especially in bridge and structural work (concrete, steel, foundations, falsework, traffic control).
  • Strong interpersonal and communication skills, with a team-first mindset and the ability to collaborate across departments.
  • Excellent analytical, organizational, and problem-solving abilities.
  • Familiarity with scheduling tools (Primavera P6, MS Project) a plus.

Work Environment:

  • Primarily office-based with flexibility to attend job walks, pre-bid meetings, or site investigations as needed.
  • Fast-paced, team-driven setting that values collaboration, accuracy, and initiative.