Commercial construction Built for KS, OK & MO.
We design it, manage it, and build it – on schedule, under budget, every time.
Five Markets.
One standard.
If your project is complex, the schedule matters and rework isn't an option. You need a contractor who asks the right questions before the first shovel hits the ground. We deliver commercial construction services for owners across the region who need one contractor to own the outcome. Across five markets, we know what each one takes before the first drawing is done.
Commercial
Office, retail, and multi-use builds. On schedule, on budget, and ready for your opening day.
Industrial
Manufacturing, processing, and distribution. Built tough, built to spec, built to last.
Infrastructure
Roads, utilities, and site development. The foundational work that keeps everything else moving.
Recreation
Parks, athletic facilities, and community spaces. Built to hold up to heavy use and the people who depend on them.
Institutional
Schools, civic buildings, and government facilities. Purpose-built for the people who depend on them.
Our capabilities cover every phase of the build.
More trades in-house. Fewer hand-offs. One team accountable for the result. We self-perform the trades that drive your schedule with our own crews and equipment.
SEE ALL CAPABILITIES →General Contracting
You bring the plans. We bring the execution. Clean bids, tight schedules, and a team that picks up the phone.
Construction Management
Your advocate on the job. We watch the budget, enforce the schedule, and hold every contractor to the standard your project deserves.
Earthwork SELF-PERFORM
Site and finish grading, trenching, backfill, and pad prep — performed in support of our own concrete and utility scopes.
Site Utilities SELF-PERFORM
Water, sewer, storm, and site drainage.
Concrete SELF-PERFORM
Structural foundations, flatwork, and concrete paving.
How We Run
Design-build
KEEP SCROLLING ▸
Preliminary
Initial meeting, planning, budgeting, and a design contract. We understand your goals before anything gets drawn.
Design
Construction documents, client review, permits, and a finalized design. You stay in the loop at every stage.
Build
Our self-perform crews handle key trades. On schedule, under budget, ready on day one.
Still Here
The job is finished. We're still available. A lot of our best relationships started with a call after the build. Clients who know who to call tend to call us again.
Design-build,
start to finish.
How KCS, the architect, and the owner work together — one contract, from first conversation to keys in hand.
Built on 22 years of regional experience. We're rooted here.
Koehn Construction Services was founded in Fredonia, Kansas in 2003. For more than 20 years, we've built for plant owners, manufacturers, developers, and local governments across the region. We're not a national firm flying in for a job. Our team has deep ties to the trades, suppliers, and local contacts that keep projects on track. Those ties show up in your schedule and your budget.
We build buildings.
And the teams that build them.
Outstanding company that can handle several different scopes of work. The team was professional, and the quality of the finish was excellent. Highly recommend!
Harold Forsythe
”
Notes from the jobsite.
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Common Questions About
Commercial Construction Services
What commercial construction services does KCS offer?
Design-build, general contracting, and construction management. We also have in-house crews for earthwork, site utilities, concrete, and paving. One contractor. Direct control over the trades that drive your schedule.
What markets does KCS serve?
We build for clients across five markets: industrial, commercial, infrastructure, recreation, and institutional.
Where does KCS build?
We are a commercial construction company based in Fredonia, KS with a second office in Tulsa, OK. We work across Kansas, Northeast Oklahoma, and Missouri. This includes Wichita, Springfield, Joplin, and Kansas City.
What is design-build and why does KCS focus on it?
Design-build puts the designer and builder under one contract. It keeps your budget honest, removes the blame gap, and gives you one point of contact. We focus on it because it gets better results for our clients.
How do I get an estimate for Koehn Construction's services?
Use our Request an Estimate page and someone from our team will reach out. We work best with owners who want a real partner, not just the low number on a sheet.
Ready to build?
You've got a project. We've got the team. Let's get to work.