Companies

• Lee Industries

• Liberty Excavators, Inc.

• M.P.C. Containment Systems

• McClure Company, Inc.

• Mekco Mfg.

• Michael Gaertner & Associates

• National Seal Co.

• Neptune-Benson

• Nova Fabricating

• O'Connor Tanks Ltd.

• Obermeyer Hydro

• Ocean Steel

• PWCampbell

• Patterson Kelley Co.

• Perlite Institute

• Peter Pepper Products, Inc.

• Pinnacle Design and Consulting

• Plasite

• Plastronics

• Precast Specialties Corp.

• Premier Plastics Ltd.

• Propak Systems Ltd.

• Purified Micro Enviroments

• Rebecca Schunck Wallpaper Installation and Removal

• Reinforced Plastics Systems Inc.

• Rheem/Ruud Water Heater Div.