Chief Estimator

Job Description Job Description ROLE OVERVIEW Join Mainframe Solutions as a Chief Estimator leading the pursuit and pricing of complex underground utility and wastewater infrastructure projects across the Houston market. This role is responsible for overseeing the full estimating lifecycle, ensuring each bid is technically accurate, risk-adjusted, and financially aligned. You will play a key role in shaping project outcomes from preconstruction through handoff, with direct impact on margin, project selection, and company growth. PROJECT FOCUS • Underground utilities (water, sewer, storm systems) • Wastewater treatment plant (WWTP) projects • Municipal and public works infrastructure • Site development and utility infrastructure CORE RESPONSIBILITIES • Lead the full estimate lifecycle for utility and infrastructure projects • Analyze geotechnical reports and site conditions to identify risks (rock, groundwater, conflicts) • Review subcontractor and vendor pricing for complete scope alignment • Prepare detailed cost estimates across labor, materials, equipment, and overhead • Lead final bid reviews with executive leadership to validate margins and strategy • Partner with Project Managers during buyout to ensure seamless transition • Maintain relationships with subcontractors, vendors, and clients • Monitor market trends to ensure competitive and informed bidding TEAM LEADERSHIP • Lead and mentor a team of estimators to ensure consistency and accuracy • Establish standards for estimating processes and deliverables • Support team development and performance across multiple bids QUALIFICATIONS • Extensive experience in heavy civil or underground utility estimating • Strong background in wastewater, utilities, and infrastructure projects • Proven ability to manage multiple bids and deadlines simultaneously • Strong analytical and cost evaluation skills • Effective leadership and team management capabilities • Strong communication and stakeholder coordination skills TECHNICAL CAPABILITIES • Proficiency in estimating software and digital takeoff tools • Ability to interpret utility profiles, grading plans, and municipal specifications • Strong understanding of OSHA trench safety standards • Experience evaluating risk related to soil conditions, utilities, and regulations • Negotiation skills for securing competitive pricing across materials and subs COMPENSATION & BENEFITS • Base Salary: $140,000 – $170,000 • Medical, Dental, Vision coverage • 401(k) • Life Insurance • Health Savings Account (HSA) • Paid Time Off WHY THIS ROLE This position offers direct influence over project selection, pricing strategy, and company performance. You will be leading high-impact infrastructure pursuits within one of the most active construction markets in Texas, with clear visibility into growth and leadership progression. CALL TO ACTION If you are interested in learning more, apply directly or reach out to discuss the opportunity. Employment is contingent upon successful completion of a background check and drug screening in accordance with company policy and applicable laws. Failure to meet these requirements may result in withdrawal of the offer. Job Posted by ApplicantPro