• Acoustical Surfaces

• Air Krete Inc.

• Allied-Trent Roofing Systems Inc.

• American Sprayed Fibers, Inc.

• BENOLEC

• Bayer Corp. Polymers Division Coatings and Colorants

• Bonded Logic, Inc.

• Celufibre Industries Inc.

• Climatizer Insulation

• E.J. Davis Company

• Essi Acoustical Products

• GE Bayer Silicones bv E-Business Services

• GE Canada Inc.

• GE Sealants and Adhesives

• Guardian Building Products

• H.L. Blachford Ltd.

• Innovative Energy, Inc.

• IsoStore

• Isolation Technology

• Kinetics Noise Control

• Knauf Insulation

• MAP of Easton Inc.

• Mapei Inc.

• Monoglass Inc.

• National Applied Construction Products, Inc.

• Netwell Marketing, Inc.