• GAF

• Gaco Western, Inc.

• Garon Products Inc.

• Gemite Products Inc.

• General Polymers Corp.

• Gibraltar National Corp.

• Glassflake International

• Gorilla Proof

• H&C Concrete Care Products

• HMK Stone

• Harris Specialty Chemicals

• Herre Bros., Inc.

• ICI Dulux Paint Centers

• IKG Industries

• INSL-X Superior Coating Systems

• Ink Smith Inc.

• Kelley Technical Coatings

• Loadmaster Systems

• MODAC Products Co.

• MacDermot Studio

• Margia Floors

• Master Builders, Inc.

• Mer-Ko Products

• Merkrete Systems

• Metalcrete Industries

• Michigan Industrial Paint Supply, Inc.