Abrasives
3M
Advance Milwaukee Brush Mfg. Co.
Anderson Products
DeWalt Industrial Tool Co.
Dremel Co.
Jet Equipment & Tools
Makita U.S.A. Inc.
Merit Abrasives Products Inc.
Milwaukee Electric Tool Corporation
Nicholson
Norton Company
PFERD Inc.
Ridge Tool Company-Ridgid
Weiler Corporation
 

Adhesives, Sealants, & Tapes
3M
CarGo Chemical Corporation
CRC Industries, Inc.
Devcon
Empire Level Manufacturing Corp.
Goldblatt
Greenlee Textron
Jet-Lube, Inc.
Klein Tools, Inc.
LA-CO Industries, Inc.
Loctite Corporation
LPS Laboratories, Inc.
Lufkin
Radiator Specialty Co
Red Devil, Inc.
Rust-Oleum Corporation
Sprayon Industrial
Straight-Line
 

Chemicals, Fluids, & Lubricants
Red Devil, Inc.
Relton
Rust-Oleum Corporation
SafeTap
Simple Green
Sprayon Industrial
Straight-Line
Synco Chemical Corproation
The LS Starrett Company
Tweco Products Inc.
Watson Coatings, Inc.
WD-40 Company
 

Electrical & Lighting
3M
Anchor Brand
Coleman Cable Systems Inc.
DeWalt Industrial Tool Co.
Duracell Inc.
Eveready
Greenlee Textron
Klein Tools, Inc.
Koehler-Bright Star, Inc.
Littelfuse, Inc.
MAG Instrument, Inc.
Makita U.S.A. Inc.
Milwaukee Electric Tool Corporation
MSA
Multi-Quip
Porter Cable Corporation
Rayovac Corporation
S-B Power Tools Co.
Yamaha
 

Fasteners
3M
Band-It-IDEX, Inc.
Bostitch
Chicago Hardware & Fixture Co.
Dixon Valve & Coupling Company
Greenlee Textron
Holo-Krome
Klein Tools, Inc.
Makita U.S.A. Inc.
Milwaukee Electric Tool Corporation
Pop
Porter Cable Corporation
Precision Brand Products, Inc.
Radiator Specialty Co
Wej-It Fastening Systems
 

Hand Tools
Adjustable Clamp Company
Alemite Corporation
Allen
Alta Industries
Ames/TrueTemper
Ampco Safety Tools
Apex
Band-It-IDEX, Inc.
Blu-Mol
Bondhus Corporation
Bostitch
Brown & Sharpe
C.H. Hanson Co.
Channellock, Inc.
Chapin Manufacturing, Inc.
Chesco
Coilhose Pneumatics
Crescent
Delta International Machinery Corp.
DeWalt Industrial Tool Co.
Dixon Valve & Coupling Company
Dremel Co.
Dutton-Lainson Company
Eklind Tool Company
Estwing Manufacturing Company
Gearench
General Tools Mfg. Co., LLC.
Geta Fastener Tools
Goldblatt
Greenlee Textron
H. D. Hudson Manufacturing Company
H.K. Porter
Hanson
Imperial Tools
Irwin
J.P. Nissen Company
Jack
Jet Equipment & Tools
Klein Tools, Inc.
LA-CO Industries, Inc.
Lenox
Lincoln Industrial
M.K. Morse Company
Makita U.S.A. Inc.
Marshalltown Trowel Company
Martin Sprocket & Gear, Inc.
Mayhew Tools
Milwaukee Electric Tool Corporation
Morse-Starrett Products Company
Nicholson
Nupla Corporation
Olympia-Tools
Plews/Stant
Plumb
Power Press
Precision Brand Products, Inc.
Prosnip
Proto
Quick-Grip
Record 
Red Devil, Inc.
Ridge Tool Company-Ridgid
S.K Hand Tool Corporation
Stanley
Straight-Line
The Armstrong Tool Comp.
The LS Starrett Company
Ullman Devices Corporation
Union Tools, Inc.
Utica Torque Products
Vaughan & Bushnell Mfg. Co.
Vise-Grip
Wheeler Manufacturing Company
Wiha Quality Tools
Wilton Tool Group
Wiss
Woodings Tool Works
Wright Tool Company
Xcelite
 

HVAC
Delta International Machinery Corp.
Desa International
Master Heaters
TPI Corp.
 

Hydraulic Tools  
Enerpac
Greenlee Textron
H.K. Porter
Simplex
 

Janitorial Equipment
Ampco Safety Tools
Anderson Products
C.H. Hanson Co.
Gojo Industries, Inc.
Goldblatt
Greenlee Textron
ITW Dymon
ITW Magnaflux
Loctite Corporation
LPS Laboratories, Inc.
Marshalltown Trowel Company
Nicholson
Nupla Corporation
Olympia-Tools
PFERD Inc.
Proto
Ridge Tool Company-Ridgid
Union Tools, Inc.
Weiler Corporation
 

Machinery
Milwaukee Electric Tool Corporation    
MK Diamond
Multi-Quip
Porter Cable Corporation
Ridge Tool Company-Ridgid
Wheeler Manufacturing Company
Wilton Tool Group
Material Handling
Saf-T-Cart
The Armstrong Tool Comp.
Union Tools, Inc.
Wellington, Inc.
Measuring Tools
Proto
Radiator Specialty Co
Ridge Tool Company-Ridgid
Simplex
Stanley
Straight-Line
The Armstrong Tool Comp.
The LS Starrett Company
Ullman Devices Corporation
Wheeler Manufacturing Company
Wright Tool Company
 

MRO Supplies  
Alemite Corporation
Anderson Products
Band-It-IDEX, Inc.
Binks
Blitz U.S.A., Inc.
BSM Pump Corporation
C.H. Hanson Co.
Chicago Hardware & Fixture Co.
Coilhose Pneumatics
Coleman Cable Systems Inc.
Delta International Machinery Corp.
DeWalt Industrial Tool Co.
Dixon Valve & Coupling Company
Dutton-Lainson Company
Eagle Manufacturing Company
Goldblatt
Greenlee Textron
Imperial Tools
ITW Magnaflux
Jet Equipment & Tools
Kidde Fyrnetics
Klein Tools, Inc.
LA-CO Industries, Inc.
Lincoln Industrial
Louisville Ladder Corp.
Makita U.S.A. Inc.
Milwaukee Electric Tool Corporation
Olympia-Tools
Plews/Stant
Porter Cable Corporation
Precision Brand Products, Inc.
Radiator Specialty Co
Ridge Tool Company-Ridgid
Rubberset Company
Rust-Oleum Corporation
Simplex
Solo Cup Company
Warp Brothers
Weiler Corporation
Western Enterprises
 

Plumbing Equipment
Milwaukee Electric Tool Corporation
Radiator Specialty Co
Ridge Tool Company-Ridgid
 

Pneumatic Tools
Alemite Corporation
Ampco Safety Tools
Binks
Bostitch
Chicago Pneumatic
Coilhose Pneumatics
DeWalt Industrial Tool Co.
Dutton-Lainson Company
Dynabrade, Inc.
H.K. Porter
Ingersoll-Rand
Jet Equipment & Tools
Lincoln Industrial
Makita U.S.A. Inc.
Marshalltown Trowel Company
Olympia-Tools
Plews/Stant
Porter Cable Corporation
S-B Power Tools Co.
Sioux Tools, Inc.
 

Power Tools
Stanley
The Armstrong Tool Comp.
The Jacobs Chuck Manufacturing Co.
The LS Starrett Company
Triumph Twist Drill Company
Unibit
Weiler Corporation
Xcelite

Pumps
Alemite Corporation
Binks
BSM Pump Corporation
Jet Equipment & Tools
Lincoln Industrial
Multi-Quip
Plews/Stant
Ridge Tool Company-Ridgid
Wheeler Manufacturing Company
Yamaha
 

Safety & Security
3M
Aearo Company
Allegro Industries
Alta Industries
American Allsafe Company
American Lock Company
Anchor Brand
C.H. Hanson Co.
CRC Industries, Inc.
Crews Incorporated
Eagle Manufacturing Company
Elk River, Inc.
Empire Level Manufacturing Corp.
Goldblatt
Guardian Equipment
H.L. Bouton Co.
Howard Leight Industries
Huntsman
Jackson Products
Justrite Manufacturing Company, L.L.C.
Kidde Fyrnetics
Klein Tools, Inc.
LAPCO - Louisiana Apparel Company
Lufkin
Marshalltown Trowel Company
Master Lock
Memphis Glove Company
Miller Fall Protection
Moldex-Metric Inc.
MSA
North Safety Products
Olympia-Tools
Pac-Kit Safety Equipment Company
Radiator Specialty Co
Ranger
Rubbermaid
SphagSorb Industrial Absorbent Products
Straight-Line
Survivair
Uvex Safety
Wells Lamont Corporation
 

Storage Products
Blitz U.S.A., Inc.
Eagle Manufacturing Company
Greenlee Textron
Justrite Manufacturing Company, L.L.C.
Kennedy Manufacturing Company
Klein Tools, Inc.
Martin Sprocket & Gear, Inc.
Plews/Stant
Proto
Rubbermaid
Saf-T-Cart
The Armstrong Tool Comp.
Waterloo Industries, Inc.
Xcelite
 

Welders
Miller Electric
Lenco
 

Welding Supplies
3M
BernzOmatic
Coilhose Pneumatics
Dixon Valve & Coupling Company
Goss Inc.
Jackson Products
LA-CO Industries, Inc.
Lincoln Industrial
Master Appliance Corporation
Phoenix International
Tweco Products Inc.
Victor Equipment Company
WeldCraft Products, Inc.
Weller
Western Enterprises
 

Wire
Miller Electric
Lenco