Leonardi Excavation, Hamilton, MT -- Excavation
Donaldson Brothers, Hamilton, MT -- Concrete Supplier
Bulldog Concrete, Missoula, MT -- Concrete Contractor
KC Steel Structures, Stevensville, MT -- Building Supplier
Sacks Concrete -- Separator Building and Solids Stacking Pad
Selway Corporation, Stevensville, MT -- Digester Tanks
S&S Custom Metal, Corvallis, MT -- Building Erection
Valley Irrigation, Hamilton, MT -- Irrigation Pipeline
Headwater Lining, Bozeman, MT -- Pond Liner
Arrow Plumbing, Hamilton, MT -- Plumbing
Don Hall -- Separator Building
Rupp Electric -- Electrical