• Celcore® Incorporated

• Chase Painting, Inc

• Chem-Coat Industries, Inc.

• ChemMasters

• Chemicoat Inc.

• Chemprobe Coating Systems, L.P.

• Chester Pool Systems, Inc.

• Chomerics

• Classic Woodworking, Inc.

• Cobblecrete International

• Color Wheel Paints & Coatings

• Con-Lux Coatings

• Conklin Company Inc., Building Products Division

• Connor Sports Flooring Corporation

• Conspec

• Coronado Paint Company

• Corrosion Control Kpr VCI

• Covercrete Flooring Systems

• Crawford Laboratories

• Creative Coatings

• Creative Mantels

• Crossfield Products Corp. Dex-O-Tex Division

• Custom Building Products

• DLR Group

• Dampney Company Inc.

• Daubert Chemical Co.