| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| ALS ENVIRONMENTAL | 1317 S 13TH AVE, BOX 479 | KELSO | WA | 98626 | (360) 577-7222 | (360) 636-1068 |
| ALS GROUP USA CORPORATION | 3352 128TH AVE | HOLLAND | MI | 49424 | (616) 399-6070 | (616) 399 6185 |
| BIDNET | 20A RAILROAD AVE | ALBANY | NY | 12205 | (800) 677-1997 | (518) 438-0599 |
| CYCLOPUR INC | 2430 N HALSTED, 4TH FL | CHICAGO | IL | 60614 | (312) 639-5009 | (999) 999-9999 |
| DOD TECHNOLOGIES INC | 675 INDUSTRIAL DR, BLDG A | CARY | IL | 60013 | (815) 788-5200 | (815) 788-5300 |
| EMSL ANALYTICAL INC | 200 ROUTE 130 NORTH | CINNAMINSON | NJ | 08077 | (856) 858-4800 | (856) 786-5971 |
| ENTHALPY ANALYTICAL | 1941 REYMET ROAD | RICHMOND | VA | 34212 | (804) 682-0331 | (804) 682-0331 |
| ENVIROBIDNET.COM | 24123 PEACHLAND BLVD C-4 310 | PORT CHARLOTTE | FL | 33954 | (888) 888-0900 | 999-999-9999 |
| EUROFINS EATON ANALYTICAL | 110 SOUTH HILL ST | SOUTH BEND | IN | 46617 | (717) 497-5090 | (574) 233-8207 |
| H-O-H WATER TECHNOLOGY INC | 500 S VERMONT | PALATINE | IL | 60067 | (847) 358-7400 | (847) 358-7082 |
| LAI LLC | 5400 NEWPORT DR, STE 10 | ROLLING MEADOWS | IL | 60008 | (847) 392-0990 | (847) 392-1095 |
| NORTH AMERICA PROCUREMENT COUNCIL | P O BOX 40445 | GRAND JUNCTION | CO | 81504 | (302) 450-1923 | (302) 450-1925 |
| PACE ANALYTICAL SERVICES LLC | 2665 LONG LAKE RD. STE #300 | ROSEVILLE | MN | 55113 | (615) 684-1229 | (612) 607-6344 |
| SEVEN OUTSOURCE | 113 BARKSDALE PROFESSIONAL CTR | NEWARK | DE | 19711 | (315) 308-7852 | (315) 702-0205 |
| SMARTPROCURE INC | 700 W HILLSBORO BLVD, STE 4-100 | DEERFIELD BEACH | FL | 33441 | (888) 998-8675 | (954) 399-7067 |
| STERLING LABS CHICAGO | 2242 WEST HARRRISON ST, SUITE 200 | CHICAGO | IL | 60612 | (312) 733-0551 | (999) 999-9999 |
| TEKLAB INC | 5445 HORSESHOE LAKE RD | COLLINSVILLE | IL | 62234 | (618) 344-1004 | (618) 344-1005 |
| TRINNEX | 125 S WACKER DR. UNIT 2510 | CHICAGO | IL | 60606 | (312) 780-7864 | (000) 000-0000 |