| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| AIR SERVICES COMPANY | 211 SEEGERS AVE | ELK GROVE VILLAGE | IL | 60007 | (847) 725-2100 | (847) 228-1230 |
| ANCHOR MECHANICAL INC | 255 N CALIFORNIA | CHICAGO | IL | 60612 | (312) 492-6994 | (312) 492-6996 |
| BCE-USA LLC | 3500 MARTENS ST | FRANKLIN PARK | IL | 60131 | (815) 556-8037 | (815) 556-8076 |
| BIDNET | 20A RAILROAD AVE | ALBANY | NY | 12205 | (800) 677-1997 | (518) 438-0599 |
| CHICAGOLAND | PO BOX 3533 | PEORIA | IL | 61612 | (309) 401-6167 | (309) 401-6168 |
| CONSTRUCT CONNECT | 30 TECHNOLOGY PKWY S, STE 100 | NORCROSS | GA | 30092 | (800) 364-2059 | (866) 570-8187 |
| DRESSER-RAND, A SIEMENS BUSINESS | 203 PRECISION RD | HORSHAM | PA | 19044-1226 | (331) 457-3414 | |
| EPLAN ONLINE PLANROOM | 1400 FORUM BLVD, STE 7B | COLUMBIA | IL | 65203 | (573) 447-7130 | (573) 355-5405 |
| FLUID AIRE DYNAMICS CO | 530 ALBION AVE | SCHAUMBURG | IL | 60193-4594 | (847) 678-8388 | (847) 928-2040 |
| FORSGREN CONSTRUCTION CO LLC | 2335 SOUTH POINTE WAY | SAINT JOSEPH | MI | 49085 | (269) 281-7423 | (616) 453-4985 |
| HARRIS EQUIPMENT CORP | 2040 N HAWTHORNE AVE | MELROSE PARK | IL | 60160 | (708) 343-0866 | (708) 343-0872 |
| INDI ENTERPRISE INC | 535 CHIPPEWA TR | CAROL STREAM | IL | 60188-1589 | (630) 462-6980 | (630) 868-3861 |
| KELSO-BURNETT CO | 5200 NEWPORT DR | ROLLING MEADOWS | IL | 60008 | (847) 259-0720 | (847) 483-3887 |
| LA KEYS REALTY & REHAB | 11869 S VINCENNES | CHICAGO | IL | 60643 | (708) 263-8214 | (999) 999-9999 |
| MG MECHANICAL CONTRACTING INC | 1513 LAMB RD | WOODSTOCK | IL | 60098 | (815) 334-9450 | (815) 334-9453 |
| 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 |
| PLANHUB | 1665 PALM BEACH LAKES BOULEVARD | WEST PALM BEACH | FL | 33401 | (561) 921-8759 | (999) 999-9999 |
| PRIME VENDOR INC | 4622 CEDAR AVE, BLDG 5, STE 123 | WILMINGTON | NC | 28403-6916 | (800) 746-9554 | (910) 726-1973 |
| QUANTUM CROSSINGS LLC | 111 E WACKER DR, STE 990 | CHICAGO | IL | 60601-4304 | (312) 467-0065 | (312) 467-0340 |
| R & R EQUIPMENT PLUS INC | 9923 S RIDGELAND | CHICAGO RIDGE | IL | 60415 | (708) 634-2304 | (708) 634-2490 |
| SIEMENS INDUSTRY INC | 1701 GOLF ROAD, STE 3-500 | ROLLING MEADOWS | IL | 60008 | (847) 803-2700 | (847) 803-2733 |
| SMARTPROCURE INC | 700 W HILLSBORO BLVD, STE 4-100 | DEERFIELD BEACH | FL | 33441 | (888) 998-8675 | (954) 399-7067 |
| TILES IN STYLE LLC | 16940 VINCENNES AVE | SOUTH HOLLAND | IL | 60473 | (877) 817-284... | (866) 552-8262 |
| WLFSTR INC | 2940 AUTUMN DR | WOODRIDGE | IL | 60517 | (708) 256-2426 | (630) 324-6256 |