| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| A & D PROPERTY SERVICES | 7346 S EXCHANGE AVE | CHICAGO | IL | 60649 | (773) 933-7840 | (708) 669-0386 |
| BIDNET | 20A RAILROAD AVE | ALBANY | NY | 12205 | (800) 677-1997 | (518) 438-0599 |
| BLACK & VEATCH CORP | 101 N WACKER DR, STE 1100 | CHICAGO | IL | 60606 | (312) 346-3775 | (312) 346-4781 |
| ENVIROBIDNET.COM | 24123 PEACHLAND BLVD C-4 310 | PORT CHARLOTTE | FL | 33954 | (888) 888-0900 | |
| INVEST SHEPHERDS LLC | 1305 S MICHIGAN AVE, UNIT 1303 | CHICAGO | IL | 60605 | (312) 619-0363 | (312) 619-0363 |
| MAC TRAILER MFG INC | 14599 COMMERCE ST | ALLIANCE | OH | 44601 | (800) 795-8454 | (330) 823-0232 |
| MCCONNELL FARM SUPPLY INC | 6425 N MISSION RD | ROSEBUSH | MI | 48878 | (989) 433-2171 | (989) 433-2007 |
| NORTH AMERICA PROCUREMENT COUNCIL | P O BOX 40445 | GRAND JUNCTION | CO | 81504 | (302) 450-1923 | (302) 450-1925 |
| PRIME VENDOR INC | 4622 CEDAR AVE, BLDG 5, STE 123 | WILMINGTON | NC | 28403-6916 | (800) 746-9554 | (910) 726-1973 |
| SMARTPROCURE INC | 700 W HILLSBORO BLVD, STE 4-100 | DEERFIELD BEACH | FL | 33441 | (888) 998-8675 | (954) 399-7067 |
| SULLWOOD INC | 600 N ALBANY, STE 1R | CHICAGO | IL | 60612-1004 | (312) 810-8757 | |
| TRI TANK CORP | 115 FARRELL RD | SYRACUSE | NY | 13209 | (315) 558-1398 | (315) 453-0826 |
| WEST-MARK | 2704 RAILROAD AVE | CERES | CA | 95307 | (209) 343-3114 | (209) 537-1753 |
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