Abatix Corp.
A & C Plastics
Activant Solutions Inc.
Airgas
Andersen Windows & Doors
Applied Industrial Technologies
Arrow Electronics
Atlas Copco Compressors
Avnet
AWC, Inc.
Barloworld
Belden
Border States Electric
BP
Bradco Supply
Brenntag
Bray Controls
Broan-NuTone, LLC
CALPLY
Carlton-Bates Company / WESCO
Caterpillar
Cintas Corporation
Cisco-Eagle, Inc.
Consolidated Electrical Distributors
Cummins Southern Plains, Ltd.
Dixon Valve & Coupling Company
DXP Enterprises, Inc.
Eaton
Energy Alloys
Enterprise Rent-a-Car
Fluor
GHX, Inc
GE Supply Logistics
Goodyear
Hisco
Hope Lumber and Supply
Houston Wire & Cable
Hydraquip
ISC Building Materials
Johnson Supply & Equipment Corp.
Landmark Structures
Lawson Products
LCR-M
Lucidity Consulting Group
Lutron
Marathon Oil
McKesson Corp.
Miner Corporation
MMI Products/Merchant Metals
Northwestern Mutual Financial Network
Pepsi Bottling Group
Pool Corporation
Powell Electrical
Reynolds Company
Rockwell Automation
Sandvik
Sewell Automotive
Shelter Distribution/ Beacon Roofing
Siemens
Smith and Associates
Smith Pump Company, Inc.
Stuart C. Irby, Co.
Summit Electrical Supply
SunSource
Target
Texas Memory Systems
Texonics
Trane
TTI, Inc
Universal Computer Systems
US Arm Aviation and Missle Life Cycle Logistics Command
Western Metals Recycling
Wilson
Womack Machine Supply
Zerion Group, LLC