• A & L Products Inc.

• AAR PowerBoss

• AIRTEK

• Acme Maintenance Equipment, Inc.

• Advanced Floor Products Inc.

• Airplaco Equipment Co.

• Alite Power Attachments

• Alto US

• Alum-A-Pole Corporation

• Anderson Reconstruction

• Aqua Blast Corp.

• Arrow-Magnolia International, Inc.

• Atlantic Accessories Mfg.

• Atlantic Rubber Company, Inc.

• Baker Hardwoods

• Barnes & Jones

• Beam Canada

• Bete Fog Nozzle

• Bil-Jax

• Blue Chip Building Maintenance Inc.

• Bozeman Distributors

• Breuer/Tornado Corp.

• Broan-NuTone Canada

• Broan-NuTone, LLC.

• Bustin Industrial Products

• Christenson Electric

• Columbia Machine Inc.

• Consolidated Chemex Corp.

• Dake

• Dema Engrg. Co.

• Dustbane Products Ltd.

• E. Vernon Hill

• Electro-Steam Generation Corp.

• Empire Abrasive Equipment Co.

• EnAcSys

• Excalibur SwingStage, Inc.

• FLIR Systems

• Flexible Lifeline Systems (FLS)

• Forest Products Associates

• Fraco Products Ltd.

• Franklin Empire

• Fryston Canada Inc.

• Girton Mfg. Co.

• Goodway Technologies Corporation

• Growers Greenhouse Supplies Inc.

• H. D. Hudson Mfg. Co.

• HC HoodCo, Inc.

• Hannay Reels

• Hardnox LLC

• Harper Brush Works

• Haviland Corp.

• Hilman Rollers

• Hodge Mfg. Co.

• Hoffman Industries of Canada Ltd.

• Hotpack

• Hotsy Corp.

• Houston Hardwoods

• Huntington Laboratories

• Impression

• Inventive Machine Corp.

• Jancy Engineering

• Jomy Safety Products

• Jordan David Safety

• Lay-Mor

• Lee Controls

• Leer Electric Inc.

• Marmac Co.

• Maurexco International

• McQuiggan Trimcraft Limited

• Metro1janitorial

• Miller Electric Mfg. Co.

• Miracle Sealants & Abrasives Co.

• Mohawk Lifts Div.

• Murray Sheet Metal Co.

• New River Cabins

• Nilfisk-Advance Group

• Northwest Accessories, Inc.

• Nutone Electrical Ltd.

• O'Leary Paint

• Paintcraft, LLC

• Pearce Building Services, Inc.

• Pearl Abrasive Co.

• Permafloors, Inc.

• Philadelphia Tamrail Company

• Pioneer Eclipse Corp

• Pro-Bel Enterprises Limited

• Pro-Bel Enterprises Ltd.

• Property Maintenance Guide

• RSI Co.

• Radiodetection Corp.

• Reed Mfg. Co.

• Rite-Hite Corp.

• Rolatape Corp.

• Rotary Lift - A Dover Industries Co.

• SONIN, Inc.

• Saylor-Beall Mfg. Co.

• Seatek Co.

• Segale Bros.

• Sharp Electronics Canada Ltd.

• Shindaiwa

• Siebring Manufacturing, Inc.

• Sioux Steam Cleaner Corporation

• Sky Climber

• Solve Needs International

• Sound Elevator Co./Entry Plus

• Spartan Mfg.

• Spider, a Division of SafeWorks LLC

• Spray Master Technologies

• Strahman Valves

• Swisslog

• T&S Brass and Bronze Works, Inc.

• Taylor-Dunn

• Tel-Tru Manufacturing Co.

• Telaire Systems

• Thaler Metal Industries Inc.

• Thaler Metal Industries Inc.

• Thern Incorporated

• Topog-E Gasket Company

• Tractel, Inc.

• United Receptacle

• Warminster Fiberglass

• Western-Cullen-Hayes

• Wing Enterprises

• Woma Corp.

• Woodings Doweling Technologies

• World Doorways

• Zeller Electric