Antenna Associates: Describes microwave antenna product design and manufacturing.
Brockton Equipment / SpillDam, Inc.: Manufactures a wide range of oil containment booms and turbidity barriers, while offering a selection of oil and liquid absorbent products.
Geo Knight and Co., Inc.: A manufacturer of heat press machinery used in applying heat transfers onto various substrates and laminating processes.
Gorman Machine Corp.: Manufacturer of coil winding machinery.
Reliant Rubber Company: Manufacturer of custom and stock gaskets, washers, o-rings, sleeves, tubing, and belting.
Twin Leather Company, Inc.: Manufacturers of leather and rubber washers and soles: shoe findings, repair supplies, leather skins and hides, contract cutting, washers and gaskets, novelty and key fobs.