Clients

Blytheville, AR - City of	Bedford, IN - General Motors Powertrain
Fort Meyers, FL - Severn Trent Environmental Services	Elkhart, IN - Layne Northern
Alton, IL - Illinois-American Water Co.	Greencastle, IN - City of
Alton, IL - Olin Brass Corp.	Kendallville, IN - City of
Atlanta, IL - City of	South Bend, IN - Kaser-Spraker Construction
Brighton, IL - Environmental Management Corporation	Cythiania, KY - City of
Charleston, IL - City of	Morehead, KY - City of
Chicago Heights, IL - Thorn Creek Sanitation District	Pikeville, KY - City of
Decatur, IL - Archer Daniels Midland	Ann Arbor, MI - Detroit Building Group
Dietrich, IL - E.J. Water Corp.	Ypsilanti, MI - City of
Edwardsville, IL - Professional Services Group	Minneapolis, MN - City of
Effingham, IL - Effingham WTP	Defiance, MO - St. Charles Co. Government
Hartford, IL - City of	Festus, MO - Ameren Union Electric
Kingston Mine, IL - Town of	Louisana, MO - Hercules Chemical
Leroy, IL - City of	Mexico, MO - Missouri-American Water Co.
Lexington, IL - City of	Neeleyville, MO - City of
Lincoln, IL - Illinois American Water Co.	Parkhills, MO - City of
Marion, IL - Korte Lutijohan Construction	St. Louis, MO - Lever Bro.'s Corp.
Marion, IL - Lake Egypt Water Plant	Fayetteville, NC - Crain & Denbo Inc.
Martinsville, IL - City of	High Point, NC - T.A. Loving Construction
Monmouth, IL - Environmental Management Corp.	Riegelwood, NC - International Paper
Morraine View State Park, IL - IL Dept of Natural Resources	Englishtown, NJ - Borough of Englishtown
Olney, IL - City of	Rensselaer, NY - B.A.S.F. Corporation
Palmer, IL - Town of	Rensselaer, NY - Nycomed Amersham Imaging
Pana, IL - City of	Cleveland, OH - Papsco
Peoria, IL - Illinois American Water	Elmore, OH - Brush Wellman
Pesotum, IL - City of	Lorain, OH - USS Kobe Steel
Pittsfield, IL - City of	New Philadelphia, OH - City of
River City - project located in Chester, IL	Litz, PA - Severn Trent Engineering
Seneca, IL - Country Acres Estates	Catabawa, SC - Bo-Water Pulp & Paper Inc.
St. Charles, IL - City of	Tyler, TX - Tyler Water Utilities
Sullivan, IL - City of	Percellville, VA - City of
Troy, IL - City of	Mayville, WI - H & H Industries
Woodland, IL - Town of	Saukville, WI - Charter Steel
Des Moines, IA - Graham Construction	White Water, WI - H & H Industries
Thor, IA - Vulcan Industries	Thorald, Ontario, Canada - Georgia Pacific Pulp & Paper

Partial Listing of Clients: