• Catalyst Acoustics Group

  Catalyst Acoustics Group is the parent company of an elite group of acoustic, seismic, vibration, and noise control companies that together offer the broadest portfolio of noise control solutions in the market today.

• Catalyst Acoustics Group

• 3M Canada Inc.

• ACE Hose & Rubber Co.

• Alpha Associates, Inc.

• Alro Co.

• Ameron International Corp.

• Anco Products, Inc.

• Apache Products Co.

• AquaShield

• Atco Rubber Products

• Belform Insulation Ltd.

• Bramec Corp.

• Briskheat Corp.

• Brocar Products

• CE Design, Ltd.

• Cooper B-Line Systems

• DeHart

• Deitzel Brothers Inc.

• Dow Building Solutions

• DriTherm, Inc.

• Ducts, Inc.

• Duro Dyne Canada

• Dyplast Products, LLC

• Ecco Heating Products Ltd.

• Fil-Tec

• Firwin Corp.

• Flexmaster Canada Ltd.

• G.I.S. Inc.

• George Koch Sons

• Gilco Insulation

• Gilsulate International, Inc.

• Glastic Corp.

• Horst Construction Group

• Hot Box

• I C I Group

• IDEX Corporation

• Industrial Acoustics Co.

• Industrial Noise Control

• International Air Filtration

• Jim Barna Log Systems

• Joseph Davis

• Kemco Systems

• Knauf Insulation

• MacIntyre And Company

• Metalflex Division

• Northern Industrial Supply Company

• Nu-Calgon Wholesaler

• Pemko Manufacturing Company

• Pittsburgh Corning Corp.

• Proudfoot Co.

• RHH Foam Systems

• Reflectix Inc.

• Refractory Specialties Incorporated

• Repcor

• Rex Roto

• Rock Wool Manufacturing Co.

• Roxul Inc.

• Safe-T-Cover

• Scott Manufacturing, Inc.

• Seal Master Corporation

• Steels Industrial Products Ltd

• TRUEBRO

• The Crosby Group, Inc.

• Thermacor Process

• Todol Products

• Trails West Custom Gate Company

• Tri-Boro Construction Supplies, Inc.

• URS Corporation

• Unifrax Corp.

• United McGill Corporation

• X-Pando Products Co.

• Zomeworks Corp.