From an experienced team
Earthwork
We’ll move heaven and earth to get your site work done right, on time, and in scope.
Ain’t no mountain high enough…that we won’t tackle with a dozer.
Koehn Construction has skilled crews and state-of-the-art equipment to tackle just about any earthwork or site prep project. Excavation, demo, clearing, grading, drainage—have dozers, will travel. We also prep subgrade for building pads and pavement.
We self-perform earthwork on the design-build and design-bid-build projects we manage—but we’re happy to lend a hand as a subcontractor, too. Since we GC projects ourselves, we know what’s expected.
We Handle Our Own Schedule
Great Quality, Every Time
Eliminating Unnecessary Expenses
Featured Project
Scale:
7500 sq.ft.
Approach:
Pre-Engineered Metal Building
Implementation:
New Construction
Nationwide Trailer

Construction Type: Implementation Partners, Kaw Valley Engineering, BNB Design, MKEC, PKMR
10 Acre site with roughly 4.5 Acres of paved retail trailer display, 7500 SF Sales/Parts/Repair building. Underground stormwater detention system. 13’ deep sanitary sewer. Design/Build Construction Approach. Pre-Engineered Metal Building Construction Type. Implementation Partners, Kaw Valley Engineering, BNB Design, MKEC, PKMR.
Other Projects
Implementation: In collaboration with Architect One, Topeka, Kan.
Construction Type: Hybrid: Conventional construction and pre-engineered metal building
Implementation: Renovation of existing structure; new construction
Construction Type: Pre-engineered metal building