• ARE Associates

• ASI Stone

• Bridgeport Fittings

• CUH2A, Inc.

• Challenger Electrical Equipment Corp.

• Cummins Onan Corp.

• Cutler-Hammer, Canada

• Cutler-Hammer, USA

• Danaher Controls

• EGS/Appleton Electric

• Firetrol Protection Systems, Inc.

• G & W Electric Co.

• Grasslin Controls Corp.

• Hubbell Canada Inc.

• ILSCO

• Klockner-Moeller Corp.

• Milbank Manufacturing

• Omega Engrg.

• Pacific Coast Kitchen & Bath

• Poltec Industries Ltd.

• RACO

• RONK Electrical Industries, Inc.

• Robert Cohen Architect LLC

• Russelectric

• S&C Electric Company

• Square D Groupe Schneider

• Symcom Inc.

• Thomas & Betts Electrical

• Tristate & Electric & Electronics Supply Co.

• Watlow