Abell-Howe
Airco Corporation
Akzo Nobel Chemicals Inc
Alliant Technical Systems
Ambitech Engineering Corporation
American Medical Buildings
Amex Construction Company
Amoco Chemical
Amtrak
Apollo Colors
Argonne National Labs
Austeel Lemont
Adler Roofing
AAA Galvanizing
Alco Steel
Antarctic Mechanical Service
Alcoa
A.T.M.I.

Ball-Foster Glass Container Co.
Bank of Channahon
Banner Western Disposal
BASF
Berry Bearing Company - Motion Industries
Block Electric
Borg Warner Automotive
Burke Electrical Construction

Caterpillar Inc.
Caterpillar Logistics Services Inc.
C B &I
Chem-Nuclear Systems, Inc.
Citgo Petroleum Corporation
City of Crest Hill
City of Joliet
Clark Refining & Marketing Inc.
College of St. Francis
Columbia Pipe Company
Columbian Agency
Commonwealth Edison
Conway Trucking Terminal
Crane Kemlite
Crosfield Company Inc.
C.F. Braun
Coldwell Banker Commercial - D. Henderson

Dominick’s Finer Foods
Dow Chemical
Dupont
Doka-Conesco Industries
Dollar Tree Store

Eaton-Kenway
Eby Brown

Ecolab Incorporated
Envirex Inc.
Enerfab
Equistar Chemicals
Exxon - Midwest Plant
E.J. & E. Railway

First Midwest Bank
First National Bank of Joliet
Foster Wheeler Energy Corporation
Fluor

Gerdau Ameristeel
Gould Pumps

Heartland Cardiovascular Center
Henry Valve Company
Honeywell
Housing Authority of Joliet
Hayes Mechanical

Illinois Bell
Illinois Capital Development Board
Insta-Foam Products Inc.
International-Matex Tank Terminal (IMTT)
IVEX Corporation
Insulco

Johns Manville
Joliet Dodge, Inc.
Joliet Grade School District #86
Joliet High School District #204
Joliet Junior College
Joliet Public Library
Joliet Township
JVG Joliet Medical
Jason Mechanical

K. A. Steel Chemicals Incorporated
Kaluzny Brothers

Largi
Lewis University

Maple Lawn Christian Church
Markelz Office Products, Inc.
Marycrest Shopping Center
Meade Electric
Metra/Metropolitan Rail
Minooka High School District
Mobile Chemical Company
Mobile Oil Corporation
Motion Industries
Morrison Construction

New Lenox School District #122

Oxbow Midwest Calcining

Quality Carriers; Midwest Services

People’s Gas, Light & Coke Company
Personal Products Company
Phillips Getchow
Plainfield Unit School District
Plumbers & Steamfitters Local 422
Primary Care Joliet
Provena Saint Joseph Medical Center

Rendel’s Incorporated
Rosewood Care Center
Romeoville Waste Water
Rust Engineering

Sara’s Place Restaurant
Seeler Industries, Inc.
Senior Flexonics Hose Division
Sheffield Steel Corporation
Shell Oil Company
Silver Cross Hospital
S.T. Piping
Stepan Company
Strand Associates

Talley Defense Systems
Temcor International Limited
Teamsters Local #179
The Dennis Group
Toyal America, Inc.

UIC Inc.
United Distillers & Vintners
U.S. Filters

Valley View School District 365U
V.J. Mattson Company
Villa Franciscan Nursing Home
Village of Bolingbrook
VFW New Lenox Post 9545
Vulcan Materials

Walters Tile & Carpet Supply
Will County Juvenile Justice Center
Will County Public Building Commission
Will Grundy Medical Clinic
Westway Terminal
Western Environmental Corp.
Weyerhauser