Before revision: Member companies include: Amerex Corporation American Pacific Corporation - Halotron Division Brooks Equipment Company Inc. Buckeye Fire Equipment Co. Bullex, Inc. Dixon Powhatan Elkhart Brass Manufacturing Co., Inc. Getz Manufacturing Larsen's Manufacturing Company Luxfer Gas Cylinders Mercedes Textiles Limited Potter Roemer Fire Pro.
After revision: Member companies include: Amerex Corporation Ampac Haltron Brooks Equipment Company Inc. Buckeye Fire Equipment Co. Bullex, Inc. Elkhart Brass Manufacturing Co., Inc. Getz Manufacturing Larsen's Manufacturing Company Luxfer Gas Cylinders Mercedes Textiles Limited Potter Roemer Fire Pro.