• Boiardi Products Corporation

• Ceramic Tool Company, Inc.

• Crane Plumbing /Fiat Products

• Dex-O-Tex

• Duochem

• Duochem Inc.

• Elliott Diamond

• Fiber-Tech Engineering, Inc.

• Fiber-Tech Industries

• General Polymers Corp.

• Glen-Gery Corporation

• Heritage Glass, Inc.

• Metalcrete Industries

• Miracle Sealants & Abrasives Co.

• Norfield Corp.

• Omega Cabinetry, Ltd.

• Rochester Colonial Manufacturing

• Rock-Tred Corp

• Seamco Laboratories, Inc.

• Surface Technology Inc.

• TEC Speciality Products

• Walker & Zanger, Inc.