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KSI CONSTRUCTION

Concrete Bunkers, Feed Slabs & Engineered Metal Buildings
Quality Ag Construction Services for the Wisconsin Farmer

KSI Construction is a family owned and operated agriculture construction company based in Plymouth, Wisconsin with over 25 years of building and concrete construction experience.


  • Concrete Bunkers
  • Feed Slabs
  • Engineered Metal Buildings
  • Excavating & Hauling
  • Machine Sheds
  • Manure Pits & Lagoons
  • Bunker Walls
  • Warehouses
  • Crane Lift Services
  • Reinforcement Walls
  • Dairy Barns
  • Floor Caps

KSI SERVICE AREA

Proudly Serving Eastern Wisconsin

KSI RESULTS

Some of the quality concrete and steel structures we've built for Wisconsin Farms.

KSI SUPPLY

NEED FEED STORAGE SUPPLIES?

We are the leading Midwest forage storage provider
and have been serving farmers since the early 1990's