• American Carrier Equipment Inc.

• American Polywater

• Atlantic Fabritech

• Big Top Manufacturing

• Dixie Diamond Mfg.

• Eagle International Tents & Air Domes

• Edmar Abrasive Co.

• Getz Recycle

• Grant County Steel

• JCB

• LEK Shelters

• Lily Corp.

• Northrock Industries

• Resun Leasing, Inc.

• Rupp Industries Inc.

• Sound Elevator Co./Entry Plus

• Space Master Buildings

• Spancrete Machinery Corporation

• Taylor-Dunn

• Werner Co.