Civil Cost Estimator

Job Title: Heavy Civil Cost Estimator - Flat Work & Underground Location: Bloomfield TwpCompany: OCG CompaniesEmployment Type: Full-TimeAbout the RoleOCG Companies is seeking a Heavy Civil Cost Estimator / Bid Specialist with direct underground utility construction experience to support our expanding portfolio of municipal and public infrastructure projects throughout Southeast Michigan.This role is designed for professionals with hands-on exposure to sewer, water main, storm drainage, and flatwork restoration who understand how projects are built in the field and how that translates into accurate, competitive bids.You will play a critical role in winning work, shaping bid strategy, and supporting OCG’s continued growth in the municipal infrastructure market.This position is specifically intended for experienced heavy civil and underground utility professionals.Build What Matters. Win What Counts.Projects You Will EstimateUnderground water main systems Sanitary and storm sewer infrastructure Flatwork and surface restoration Municipal and public works infrastructure projects Green infrastructure and utility-related civil improvementsKey Responsibilities· Perform complete quantity takeoffs from civil drawings, specifications, and contract documents · Develop unit-based, production-driven estimates aligned with field means and methods · Identify and pursue bid opportunities through municipal bid portals and procurement platforms · Evaluate opportunities to ensure alignment with company strategy, capacity, and risk profile · Analyze the competitive landscape, maintaining insight into competitor capabilities, pricing trends, and market positioning · Break down estimates into labor, equipment, materials, subcontractors, overhead (SG&A), and margin · Collaborate closely with operations, superintendents, and field leadership to validate assumptions and production rates · Incorporate historical cost data and crew performance metrics into pricing models · Prepare, review, and submit complete and compliant municipal bid packages · Support continuous improvement of estimating tools, databases, and workflowsRequired QualificationsProven estimating experience in heavy civil or underground utility construction (REQUIRED)Strong working knowledge of municipal and public works bidding processesAbility to read and interpret civil plans, profiles, utility plans, and specificationsSolid understanding of production rates for excavation, pipe installation, backfill, and restorationAdvanced proficiency in Excel (cost modeling, formulas, lookups, pivot tables)Strong attention to detail with the ability to manage multiple bids and deadlinesPreferred QualificationsField experience in underground utilities, flatwork, or municipal infrastructure construction Familiarity with estimating software, digital takeoff tools, or bid management platforms Exposure to AI tools, automation, or data analytics in estimating, pricing, or workflow optimization Experience estimating work for Michigan municipalities or public agenciesWhy Join OCG CompaniesHigh‑visibility role with direct impact on company growth and backlogOpportunity to work on large‑scale municipal infrastructure projectsAbility to influence bid strategy, pricing approach, and estimating standardsCollaborative environment with strong field‑to‑office alignmentGrowing, fast‑paced organization offering career advancement opportunities About OCG CompaniesOCG Companies is a Detroit-based infrastructure services company specializing in underground utilities, restoration, and municipal support. With over 250,000 completed jobs, we are one of Michigan’s leading utility service providers.