McComsey Builders
Licensed in Pennsylvania (PA015145)
Andersen Certified Contractor
Family-owned since 1986
Chester County Commerical Construction
Commercial work isn’t residential work in a different package. The plans are different. The permitting is different. The stakes are different. A tenant move-in date can be the difference between a deal closing and a deal falling apart. A missed zoning detail can stall a project for months.
We do two kinds of commercial work in Chester County: tenant fit-outs and out-of-ground construction. Both come with the same promise: a transparent budget, a realistic schedule, a building people feel confident using every day, and protection for the owner from future issues with landlords, insurers, and municipalities.
The work spans most commercial uses: office buildings, medical and orthopedic offices, financial and therapy practices, and special needs schools. These are interior buildouts where a tenant or owner needs the space to fit the business. We handle metal stud demo and build, drywall, commercial carpet, ceiling tile, and the rest of the interior work that gets a space ready for move-in.
A complete new building from excavation through finish. Earthwork, footers, foundations, utilities, the full structural build, and every interior and exterior finish. We’ve built a $2.5 million ambulance building, a repair shop and garage with offices, and a batting cages building that’s become a local landmark in our area.
The McComsey difference
Three things make a McComsey commercial construction different from the competition.
Some commercial projects come with budgets that can’t flex. A landlord trying to land a tenant at a specific rent. A business owner watching every dollar. A developer where the math has to work for the project to happen. When that’s the case, we find room without cutting corners. We’ll bring in competing subcontractor bids, swap finishes where it makes sense, and lay every option out so you can decide.
Every line of every budget is visible. We show all line items, explain trade-offs, and tell you when an option costs more or less than you’d expect. Nothing is buried, nothing is rounded up to pad a number, and nothing about the cost of your project is a surprise once construction starts. You see what we see, you see it before you sign, and you see it again at every stage of the build.
The expensive surprises hit before construction even starts. Engineering fees. Permitting. Zoning research. PennDOT permits if your driveway is on a state highway, which can take six to eight months on their own. Most builders quote you the construction cost and let you discover the rest on the way to closing. We map all of it before you sign, so the budget you sign is the budget you can plan around.
FAQs
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Code-compliant architectural plans, civil and land development plans, and structural, mechanical, electrical, and plumbing drawings, all engineered and sealed. Drawings alone can total $30,000 to $40,000 or more before construction begins. We help you scope all of these costs into your project budget upfront.
Zoning research is critical and often the most overlooked piece of a commercial project. We do this work early because finding out a use isn’t permitted, or that setbacks won’t allow the building you have in mind, is a problem we’d rather catch on day one than month four.
The permitting process depends on the project and the township, but plan for it to take real time. PennDOT driveway permits on state highways alone can take six to eight months. We give you a realistic timeline before you sign and walk you through it as the project moves.
We don’t publish pricing for commercial projects because the pricing varies too much project to project to publish a meaningful number. Once we understand your scope, we’ll build you a detailed line-item budget.
Our prices are average and competitive. Fair and transparent. We’re not the cheapest builder, and we’re not the most expensive. What you get from us is honest engineering, an accurate budget, and a building that meets the codes today and the demands of your business for decades.
Testimonials
From the families we’ve built for, in their own words.
What we build
We bring the same attention to every project — from first walkthrough to handed-over keys.
Start a conversation
Tell us about the building, the budget, and the date it has to be ready. We'll show you what it takes from here.
