| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| ANDRITZ SEPARATION | 1010 COMMERCIAL BLVD - SOUTH | ARLINGTON | TX | 76001 | (817) 465-5611 | (817) 419-1914 |
| BLOOMING FACILITY LLC | 8424 S 88TH AVE | JUSTICE | IL | 60458 | (773) 968-2235 | (708) 330-5586 |
| CDM SMITH INC | 125 S WACKER DR, STE 700 | CHICAGO | IL | 60606 | (312) 346-5000 | (312) 346-5228 |
| CENTRISYS CORP | 9586 58TH PL | KENOSHA | WI | 53144 | (262) 654-6006 | (262) 654-6063 |
| COLUMBIA PIPE & SUPPLY LLC | 1120 W PERSHING RD | CHICAGO | IL | 60609 | (773) 927-6600 | |
| DRYDON EQUIPMENT INC | 2445 WESTFIELD DR, STE 100 | ELGIN | IL | 60124-7840 | (224) 629-4060 | (224) 629-4061 |
| EBM, INC (EXECUTIVE BUILDING | 2238 LANDMEIER RD | ELK GROVE VILLAGE | IL | 60007 | (224) 203-4090 | (847) 718-1784 |
| FAIRFIELD SERVICE COMPANY | 707 W MORELAND BLVD, STE 4 | WAUKESHA | WI | 53188 | (262) 442-0018 | (219) 872-3000 |
| GASVODA & ASSOCIATES INC | 1530 HUNTINGTON DR | CALUMET CITY | IL | 60409 | (708) 891-4400 | (312) 894-1138 |
| HACH COMPANY | 5600 LINDBERGH DR | LOVELAND | CO | 80538-8842 | (800) 227-4224 | (970) 461-3911 |
| LGC GLOBAL ENERGY | 7310 WOODWARD AVE, STE 500 | DETROIT | MI | 48202 | (313) 263-5020 | (313) 315-5375 |
| MULTI-STREAM PROCESSING LLC | 27920 HWY 288 | IOWA COLONY | TX | 77583 | (512) 588-9526 | (713) 513-5410 |
| NORTH AMERICA PROCUREMENT COUNCIL | P O BOX 40445 | GRAND JUNCTION | CO | 81504 | (302) 450-1923 | (302) 450-1925 |
| OLEARYS CONTRACTORS EQUIPMENT & | 1031 N CICERO AVE | CHICAGO | IL | 60651 | (773) 252-6600 | (773) 252-6650 |
| PETERSON AND MATZ, INC. | 757 S 8TH ST | WEST DUNDEE | IL | 60118 | (847) 844-4405 | (847) 844-4409 |
| PRIME VENDOR INC | 4622 CEDAR AVE, BLDG 5, STE 123 | WILMINGTON | NC | 28403-6916 | (800) 746-9554 | (910) 726-1973 |
| PUBLIC SECURITY AGENCY | 6420 W 127TH ST, SUITE 210 | PALOS HEIGHTS | IL | 60463 | (630) 670-7339 | (630) 601-3517 |
| ROOT BROS MFG & SUPPLY CO | 10307-25 S MICHIGAN AVE | CHICAGO | IL | 60628 | (773) 264-500... | (773) 264-6365 |
| SMARTPROCURE INC | 700 W HILLSBORO BLVD, STE 4-100 | DEERFIELD BEACH | FL | 33441 | (888) 998-8675 | (954) 399-7067 |
| SOLING, C E & ASSOC LLC | 1121 VIRGINIA AVE | LIBERTYVILLE | IL | 60048 | (847) 406-8493 | |
| SULZER PUMP SERVICES (US) INC. | 900 THREADNEEDLE, SUITE 700 | HOUSTON | TX | 77079 | (262) 423-1912 | (815) 741-3504 |
| TECHNOLOGY INTL INC | 1331 S INTL PKWY, 2251 | LAKE MARY | FL | 32746 | (407) 359-2373 | (407) 359-2372 |