Praxair Distribution, Inc.

Dale Petroleum Company

Costco

Costco Wholesale Corporation operates an international chain of membership warehouses, mainly under the ''Costco Wholesale'' name, that carry quality, brand name merchandise at lower prices.

Fargo Glass and Paint Co.

Far From Normal Supply, Inc.

RHI Supply, Inc.

Central Door & Hardware, Inc.

Syverson Tile & Stone

Border States Electric

D & M Industries, Inc.

Heat Transfer Warehouse