(As of April 18, 2008)

3M Building & Commercial Services Division

ACS Industries, Inc.

Advanced Vapor Technologies

American Epay

Americo Manufacturing

AZTEC Products, Inc.

Bio-Based Cleaning Supply

Buckeye International

Business Clean Technologies, Inc.

Cannon Hygiene

Capital Cleaners

Carmen’s Distribution Systems, Inc.

CleanBrain Software, Inc.

Cleaning & Maintenance Management Magazine

CleanMax Commercial Vacuums

Continental Commercial Products

Contracting Profits Magazine

Core Products

Daniels Associates, Inc.

Datasource

Direct Mop Sales

Ecolab, Inc.

Electrolux Home Care Products North America

ETC of Henderson, N.C., Inc.

Excellent Supply /. Releasit

ExpressTime

Filmop USA

Gary Penrod & Associates, Inc.

GV Wholesale Distributors

Hygafem Industries

Hillyard, Inc.

Holloway House

HOST/Racine Industries, Inc.

Hydroforce Manufacturing

Hydro Systems Co.

Impact Products LLC

Intellibot Robotics, LLC.

JonDon, Inc.

Johnson Diversey, Inc.

Kaivac, Inc.

Kimberly-Clark Professional

Koblenz/Thorne Electric Co.

Layflat Products, LLC

LEAF Financial Corporation

Midlab

Mima Towel & Supply Company

Minuteman International, Inc.

MISCO Products

Motsenbocker's Lift Off

Mr. LongArm, Inc.

NaceCare Solutions

Network Services

Nilfisk-Advance

Norton Abrasives

NSS Enterprises, Inc.

Perfect Products

Permanent Solutions Industry

PGI/Chicopee

PortionPac Chemical Corp.

Procter & Gamble Professional

Pro-Link, Inc.

ProTeam, Inc. 

Pullman-Holt Corporation

Pure Air Control Services, Inc.

Rimrock Technologies

Rotovac Corportation

RTI-Scanscreener

Rubbermaid Commercial Products, LLC

Services Magazine

Simple Green

Spartan Chemical Company

Sprint

Stearns Packaging Corporation

Sunbelt Rentals, Inc.

Superior Maintenance

Team Financial Management

Technical Concepts

Tennant Company

Tersano, Inc.

Thornell Corporation

TTI Floor Care North America

Unger Enterprises, Inc.

US Products

Valenti Trobec Chandler, Inc.

Value Janitorial Supply

Varsity Education Services

Von Schrader Company

WFBSC 2008 – 17th Congress of WFBSC

Whittaker Co., RE

Windsor Industries

WizKid

xpedx

Yellow Freight

Zep Manufacturing Company