Columbus Commercial General Contractor & Design-Build Partner
TCG delivers design-build commercial construction across the Columbus metro from our office at 875 N High St in the Short North: cold storage, data centers, cannabis facilities, restaurants, medical offices, and industrial buildings, backed by self-performed IMP installation and in-house architecture and engineering.
Columbus Construction Cost Estimator
Describe any commercial project and get a preliminary estimate calibrated to Columbus metro pricing in under two minutes.
Tell Us About Your Columbus Project
Include building type, square footage, location in the metro, site status, and target schedule. The more detail you provide, the tighter the range.
Analyzing Your Columbus Project
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Your Columbus Construction Cost Estimate
Why Columbus Is the Midwest's Hottest Build Market
Terrapin Construction Group serves the Columbus metro from 875 N High St, 3rd Floor #300, Columbus, OH 43215. Central Ohio is running one of the strongest commercial construction cycles in America: Intel's New Albany semiconductor campus anchors a corridor that now includes AWS, Google, Meta, and Microsoft data center investment, while Rickenbacker International Airport and the I-70/I-71 interchange keep Columbus a top-5 inland logistics hub with 60% of the U.S. population inside a one-day truck drive. JobsOhio incentives and one of the nation's fastest-growing large-metro populations round out the demand picture.
That boom has a cost side: trade pricing is up 10-20% in some categories since 2023 as the mega-projects absorb subcontractor capacity, which makes disciplined buyout, early procurement, and realistic budgeting more valuable in Columbus than almost anywhere. TCG counters with a national subcontractor network, direct manufacturer relationships (Kingspan, Metl-Span, CENTRIA, PermaTherm, AWIP, and more), self-performed IMP installation and PEMB erection, and instant AI-powered budgets through TCG.ai that compress the 2-4 week bid cycle most GCs still run.
Design and permitting run through our integrated team: 3rd Act Architecture, 9BA Engineering, and in-house structural engineering fluent in the Ohio Building Code, Central Ohio's clay and glacial till soils, 32-inch frost depth, and City of Columbus plan review. One contract from concept through occupancy: that is the design-build model, and our process & project delivery guide explains exactly how it works.
Proven Ohio Delivery
TCG is not new to Ohio. Our flagship in-state project anchors a national track record across 38 states.
AYR Wellness, Cleveland OH
60,000 SF cannabis and CEA cultivation facility delivered through occupancy for a major multi-state operator: construction administration, full CM, IMP envelope, and specialty flooring. See the project portfolio.
1M+ SF of IMP Nationwide
Self-performed insulated metal panel installation across 38 states for cold storage, food processing, data centers, and cannabis, with every major manufacturer.
Design-Build Integration
Architecture, MEP, structural, and construction under one contract, one schedule, one accountability line. See design-build services.
AI-Powered Estimating
Instant market-calibrated budgets through TCG.ai and the IMP estimator, plus a free bid review on any proposal you already have.
Licensed in All 50 States
Nationwide licensing, bonding capacity, and a subcontractor network that lets Columbus owners take TCG to their next market.
Direct Procurement Power
Manufacturer-direct pricing on panels, equipment, and roofing through equipment procurement, insulated from distributor markup and lead-time games.
TCG's Columbus Service Pages
Nine dedicated Columbus pages, each with sector-specific cost data, an AI estimator, and local market intelligence. Start with your building type:
What Commercial Construction Costs in Columbus (2026)
Columbus pricing at the metro's 0.90-1.02x multiplier: office $140-$330/SF, warehouse $75-$150/SF, restaurant $115-$390/SF, medical $190-$470/SF, cold storage $120-$450/SF, data centers $300-$1,200/SF, cannabis cultivation $250-$600/SF, PEMB shells $30-$55/SF, self storage $24-$115/NRSF. Soft costs add 15-25% and contingency 5-10% depending on project type; see the contingency guide and soft costs guide.
TCG's full owner resource library: the master Commercial Construction Costs Guide, the Process & Project Delivery Guide, the Building Systems & Specialty Trade Guide, the Finance & Owner Advisory Guide, the Permitting Timeline Guide, and the Construction Loan Qualifier. Timeline planning starts with how long ground-up construction takes and 2026 material lead times.
Related TCG Services Nationwide
Every TCG service line is available to Columbus owners, from preconstruction through roofing and flooring.
Columbus Commercial Construction FAQ
Common questions about commercial construction across the Columbus metro. Visit our full FAQ page for 70+ questions, or see the Columbus commercial general contractor page for market-wide answers.
Columbus runs 0.90-1.02x national averages: office $140-$330/SF, warehouse $75-$150/SF, restaurant $115-$390/SF, medical $190-$470/SF, cold storage $120-$450/SF by temperature zone, and data centers $300-$1,200/SF. The Intel buildout has pushed some trade pricing up 10-20% since 2023. See the master Commercial Construction Costs Guide and the cost per SF by building type reference, or use the AI estimator above.
Full-service design-build and general contracting, plus dedicated Columbus pages for cold storage, data centers, cannabis facilities, restaurants, medical offices, PEMB, self storage, architecture & engineering, and owner's representation.
Intel's New Albany semiconductor campus, plus hyperscale data center investment from AWS, Google, Meta, and Microsoft, has tightened Central Ohio's subcontractor market and pushed trade pricing up 10-20% in some categories since 2023. It has also deepened the skilled labor pool long-term and driven massive utility and infrastructure upgrades. Owners need contractors with strong sub relationships and disciplined buyout; that market dynamic is exactly why early GC engagement matters more in Columbus right now than in most metros.
City of Columbus commercial plan review typically runs 4-10 weeks, with suburban jurisdictions like Dublin, Westerville, New Albany, and Grove City varying by workload. TCG manages the full submission and comment cycle. See our permitting timeline guide and the state-by-state permitting article.
Yes, and it is our sharpest edge: TCG self-performs insulated metal panel installation (1M+ SF across 38 states), PEMB erection, and specialty commercial flooring. On cold storage, cannabis, and industrial projects, that means the envelope, frame, and floor come from one contractor with one warranty.
Three big ones: clay and glacial till soils with variable bearing capacity (geotechnical investigation is essential), a 32-inch frost depth requiring frost-protected foundations, and 20-25 psf ground snow loads. Winter concrete and masonry work from December through February needs cold-weather protection. TCG's in-house structural engineers design for all of these on every Columbus project.
Our core range is $1M-$30M: ground-up buildings, major tenant improvements, and specialty facilities across the Tier 1 verticals. For smaller specialty scopes (IMP, flooring, roofing) we quote as a specialty sub. Start with the free bid review, the AI estimator, or a direct conversation.
Speed and integration. Instant AI-powered budgets instead of 3-week bid cycles, in-house architecture and MEP engineering under one contract, self-performed specialty trades, and a national cost database across 38 states of built work. Our guide to evaluating general contractors gives you the checklist; we welcome the comparison.
Let's Build in Columbus
From the Short North to New Albany, TCG brings design-build speed, self-performed trades, and instant AI estimating to Central Ohio. Start with the TCG.ai estimator or a free bid review.
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