Commercial Construction Estimator

Summary

Overberg Construction Inc. (OCI) is seeking a results-driven Estimator with 5–10 years of commercial GC experience to develop conceptual through detailed estimates for renovations, tenant improvements, site/civil work, structural packages, and MEP-intensive scopes. The Estimator will lead quantity takeoffs, solicit and level subcontractor bids, build complete estimates by CSI division, and support preconstruction through award and turnover.

Key Responsibilities

• Prepare conceptual, schematic, DD, CD, and GMP estimates; develop alternates and value-engineering options.
• Perform detailed quantity takeoffs (architectural, structural, civil, and MEP) from plans and specs; identify scope gaps.
• Solicit, scope, and level subcontractor and supplier proposals; ensure adequate coverage across trades.
• Build estimate summaries and SOVs; present estimate assumptions, inclusions/exclusions, clarifications, and risk items.
• Maintain and improve cost databases, unit prices, assemblies, and historical benchmarks.
• Lead pre-bid RFIs, addenda review, and constructability/means-and-methods input.
• Partner with PMs for smooth turnover, buy-out strategy, and budget tracking.
• Contribute to schedule-based estimating and logic.
• Support owner and design team meetings; communicate clearly and professionally with all stakeholders.

Qualifications

• 5–10 years estimating experience with a commercial GC or equivalent.
• Demonstrated proficiency across CSI Divisions 02–33, including coordination of MEP scopes.
• Strong command of quantity takeoff and scope leveling; proven bid-day organization.
• Tools: Autodesk Forma, ProEst, and advanced Excel; exposure to ACC/BIM a plus.
• Solid understanding of building codes, permitting, and Ohio public/private work
• Excellent written and verbal communication; ability to lead precon discussions and negotiate with subs.
• Bachelor’s in Construction Management, Engineering, or related field preferred (experience may substitute).

Preferred/Bonus

• ASPE membership or certification, LEED AP/GA, P6 or MS Project scheduling familiarity.
• Local subcontractor network in the Cincinnati/Ohio market.
• Experience on mechanical/electrical upgrades, generators, elevator packages, and interior TIs.

Success Metrics (KPIs)

• Estimate accuracy vs. buyout and final cost.
• Bid-hit ratio and quality/completeness of proposals.
• Turnaround time for deliverables at each design milestone.
• Subcontractor coverage and scope gap reduction.

*May perform other duties as assigned.

We reserve the right to modify or revise the job descriptions in part or in its entirety. Reasonable accommodations will be made in accordance with governing law.

Must be authorized to work in the country where the position is located and be able to interview on site.

We are an equal opportunity employer that recognizes the value of a diverse workforce. All qualified individuals will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, genetic information, or any other criteria protected by federal, state or local law.