Heavy Civil Estimator

Harper Brothers Construction – Heavy Civil Estimator Houston, TX Company Summary: Built to Deliver Harper Brothers Construction isn’t just building infrastructure—we’re building what matters most: people, partnerships, and lasting impact. Founded in 2014 by second-generation builders, we bring grit, innovation, and proven expertise to every project we take on. With operations across Texas, New Mexico, and Colorado, our mobile crews and powerful fleet allow us to go where the work is—and deliver safely, efficiently, and without compromise. At HBC, safety isn’t a priority—it’s our culture, driving everything we do from the ground up. About the Role We’re seeking a highly experienced Senior / Heavy Civil Estimator to lead estimating efforts for heavy civil, infrastructure, and utility projects including roadway construction, earthwork, and underground utilities. In this role, you will own the full bid lifecycle—from identifying opportunities through final proposal submission—ensuring estimates are accurate, competitive, and profitable. You will leverage HCSS HeavyBid for cost development and analysis and support seamless project handoff through Viewpoint integration. What You’ll Do Perform detailed quantity takeoffs and develop resource-loaded estimates for earthwork, grading, underground utilities, and paving Build accurate cost models using HCSS HeavyBid for labor, equipment, and materials Ensure estimates reflect realistic production rates and field execution strategies Leverage HeavyBid production history tools to analyze past performance Calibrate production rates and cost assumptions using historical data to improve accuracy and predictability Bid Management Lead the end-to-end bidding process, from project review through final submission Solicit, level, and analyze subcontractor and vendor quotes to ensure full scope coverage Identify scope gaps, overlaps, and risk exposures prior to submission Evaluate project risks, constructability concerns, and cost drivers Develop value engineering alternatives and cost-saving strategies to strengthen bid competitiveness Ensure alignment between estimating assumptions and field execution plans System Integration & Handoff Prepare complete bid packages including summaries, clarifications, and supporting documentation Successfully transition awarded projects into Viewpoint (Vista/Spectrum) by loading budgets, cost codes, and scopes Support project teams during startup to ensure accurate cost tracking and execution alignment Attend pre-bid meetings, site walks, and post-bid reviews Partner with Project Managers, Superintendents, and operations teams to validate assumptions and productivity expectations Contribute to continuous improvement of estimating processes, tools, and databases What You Bring Experience 5+ years of estimating experience in heavy civil construction (sitework, grading, underground utilities) Software Proficiency Expert-level proficiency in HCSS HeavyBid (cost modeling, bid build-up, database management) Working knowledge of Viewpoint (Vista or Spectrum) for construction accounting and job cost integration Technical Skills Strong ability to read and interpret civil plans, DOT specifications, and contract documents Deep understanding of construction methods, production rates, and cost drivers in civil construction Experience with quantity takeoffs, bid leveling, and risk evaluation Education Bachelor’s degree in Construction Management, Civil Engineering, or related field (highly preferred) Core Competencies Advanced analytical and problem-solving skills Strong attention to detail and accuracy under tight deadlines Ability to manage multiple bids simultaneously Excellent communication and collaboration skills Results-driven mindset with ownership of bid outcomes Why Join Harper Brothers Construction? Lead estimating efforts on impactful civil infrastructure projects Be part of a high-performance, safety-first culture Collaborate with experienced field and operations teams Opportunities for advancement into Estimating Manager or Preconstruction leadership roles Competitive compensation and benefits including PTO, holidays, 401k, medical, vision, and dental Equal Opportunity Employer Harper Brothers Construction is committed to fostering an inclusive work environment. We are an equal opportunity and affirmative action employer and prohibit discrimination based on any protected characteristic under applicable law. #J-18808-Ljbffr