Michigan waterfront property owners trust Koch’s Marine Contracting for reliable marine construction and repair services that protect their shoreline, improve access, and keep their waterfront structures performing at their best.
Dock Installation, Dock Repairs, Boat Lift Installation, Boat Lift Repairs, Boardwalk Installation, Boardwalk Repairs, Seawall Installation, Seawall Repairs, Retaining Wall Installation, & Retaining Wall Repair
A 517-581-4689
E info@kochsmarinecontracting.com
M 517-581-4689
Hours of Operation
Mon-Sat 7am-4pm
