• A.C.T. Inc.

• A.G. Mauro Company

• AMSCO

• APR Supply

• Alamo Iron Works

• Alimak Elevator Company

• All Cape Fence, Inc.

• Allied Metal Centers

• Alvey

• Ameri-Shred Corp.

• American Ultraviolet Co.

• Ammeraal Beltech

• Autoquip Corp.

• B C Conveying Machinery Ltd.

• Bridges PBT

• Bunting Magnetics Co.

• CPR Products Inc.

• Cleasby Manufacturing Inc.

• Crown Industrial

• Custom Caseworks, Inc.

• DeHart

• Diamond Precision Products

• Dynapower Corporation

• E. F. Bavis and Associates, Inc.

• ECS Corp.

• ESSEX Industries, Inc.