80/20 Incorporated -- safety & environmental
		A-Flame Corporation -- safety & environmental
		A.W. Chesterton Co. -- safety & environmental
		A.W. Huber Company -- machine mounts
		Abanaki Corporation -- safety & environmental
		Absorption Corporation -- absorbents
		ADC Engineering Technology, Inc. -- shipping & packaging
		Advanced Packaging Technology -- shipping & packaging
		Advanced Technology Services -- equipment
		Aearo Company -- safety & environmental
		AFAQ-ASCERT International, Inc. -- safety & environmental
		Aget Mfg Co, Makers of Mistkop -- safety & environmental
		Air Products and Chemicals, Inc. -- absorbents
		Air Purification, Inc -- equipment, safety & environmental
		Air Quality Engineering Incorporated -- safety & environmental
		Air Solutions, Inc. -- safety & environmental
		Air-Hydraulics Incorporated -- safety & environmental
		Applied Recovery Systems -- chip handling
		Aqueous Recovery Resources, Inc. -- safety & environmental
		ARTX, Ltd. -- equipment, safety & environmental
		Aurora Pictures -- safety & environmental
		AutoCrib Automated Inventory Systems -- safety & environmental
		Banner Engineering -- safety & environmental
		Barnes International Inc. -- chip handling, equipment
		Barry Controls -- machine mounts
		Better Tools for Industry -- equipment
		Bil-Jax, Inc. -- equipment
		Break-A-Beam -- safety & environmental
		Buckeye International -- absorbents, safety & environmental
		Bunting Magnetics Company -- chip handling
		Canablast Industries -- safety & environmental
		Chip Systems International -- chip handling
		Clemco Industries Corporation -- safety & environmental
		Consolidated Plastics Company, Inc. -- safety & environmental
		Coverall Cleaning Concepts -- absorbents
		Creative Automation Incorporated -- chip handling
		Dazor Manufacturing Corporation -- safety & environmental
		Dri-Dek Corporation -- safety & environmental
		Dualdraw -- safety & environmental
		Durable Mecco -- shipping & packaging
		Durable Mecco -- shipping & packaging
		Durrie Sales -- machine mounts
		Dyna Pak Corporation -- shipping & packaging
		Engineered Filters Waste Water Engineers -- chip handling
		Eriez Magnetics -- chip handling, shipping & packaging
		Fabreeka International, Inc. -- machine mounts
		Firetrace International -- safety & environmental
		Forest Industrial Tool, Inc. -- absorbents, chip handling
		Fostoria Industries, Inc. -- safety & environmental
		General Bandages, Inc., Guard-Tex Safety Tape -- safety & environmental