• 3M Canada

• ABB

• ADI Ademco Dist. International

• AFC American Fittings Inc.

• ATIS Distribution Inc.

• Ablerex (Power Essentials)

• Access 8 Inc.

• Action Lighting

• Air King

• Alico Industries

• Allen-Bradley - Rockwell Auto.

• American Lighting - US

• Anamet Canada Inc.

• Anybus

• Appleton Electric ( EGS)

• Arani

• Arlington Industries, Inc.

• BACO (Everything in Control)

• BJ Take

• BRK Electronics

• Ballastronix

• Banner (Shelley Automation)

• Belden Cable

• Blackburn - Thomas & Betts

• Brad Harrison (Woodhead)

• Brady

• Briggs & Stratton

• Bright Star (Wasip)

• Broan-Nutone

• Bryant - Hubbell

• Building Wire - Generic Wire