• AMX Corp.

• ARE Associates

• Adirondack Naturals

• Advanced Control Technologies

• American Power Products, Inc.

• Area Lighting Research

• Automatic Switch Co.

• BRK Electronics

• Badger Meter

• Benchmark, Inc.

• Bender

• Canlyte

• Carling Technologies, Inc.

• Chrontrol Corp.

• Control Pak International

• Crescent Electric Supply Co.

• Cutler-Hammer, Canada

• Cutler-Hammer, USA

• Dean Lumber Company

• Devar, Inc.

• Dickson Co.

• Dixie Cut Stone & Marble, Inc.

• Dutch Made Inc.

• Dwyer Instruments

• E-T-A Circuit Breakers

• ELK Products

• ETA Engineering

• Electronic Systems USA

• Elliott Electric Supply, Inc.

• Emerson Electric Co.

• Fisher Pierce

• Flo-Tork, Inc.

• GYYR

• Grasslin Controls Corp.

• H-B Instrument Co.

• Holophane Corp.

• ISCO

• Industrial Test Equipment Co.

• Intelligent Lighting Controls

• Joslyn Clark Controls

• KMC Controls

• Leopoldo Rosati

• Litelab Corp.

• Lithonia Lighting

• MGM Electric

• MYTECH Corp.

• MacSema

• Machado and Silvetti Associates, Inc.

• Magnum Companies

• Measurement Systems International

• Micro Mo Electronics

• Newport

• Octagon Process

• PCI Lighting Control Systems

• Pacer Industries

• Pass & Seymour/Legrand

• Precolite Moldcast Lighting Co.

• Prescolite, Inc.

• RBE Electronics

• Rees Scientific

• Ruud Lighting

• Siebe Environmental Controls

• Solidyne Corp.

• Square D Groupe Schneider

• Starlite

• Stevens & Wilkinson of Georgia, Inc.

• Strand Lighting Inc.

• TRIATEK

• Thomas Lighting Group

• Times Square Lighting

• Tork

• Touch-Plate Lighting Controls

• Tristate & Electric & Electronics Supply Co.

• Vantage Controls

• Walsh Krowka & Associates, Inc.

• Zenith Controls