| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| BARTKOWSKI LIFE SAFETY CORP | 140 W 168TH ST | SOUTH HOLLAND | IL | 60473 | (708) 498-0004 | (708) 498-0084 |
| BIDNET | 20A RAILROAD AVE | ALBANY | NY | 12205 | (800) 677-1997 | (518) 438-0599 |
| CHICAGO FIRE PROTECTION LLC | 10355 SOUTH KEDZIE AVE | CHICAGO | IL | 60655 | (773) 366-3477 | (773) 345-3333 |
| CONSTRUCT CONNECT | 30 TECHNOLOGY PKWY S, STE 100 | NORCROSS | GA | 30092 | (800) 364-2059 | (866) 570-8187 |
| DEPENDABLE FIRE EQUIPMENT | 100 LE BARON ST | WAUKEGAN | IL | 60085 | (847) 662-8400 | (847) 662-8420 |
| EPLAN ONLINE PLANROOM | 1400 FORUM BLVD, STE 7B | COLUMBIA | IL | 65203 | (573) 447-7130 | (573) 355-5405 |
| EVERLIGHTS INC | 1020 BONAVENTURE DR | ELK GROVE VILLAGE | IL | 60007 | (773) 734-9873 | (773) 734-9874 |
| JOHNSON CONTROLS FIRE PROTECTION LP | 91 N MITCHELL CT | ADDISON | IL | 60101 | (800) 289-2647 | (630) 948-1250 |
| NELBUD SERVICES GROUP | 51 KOWEBA LN | INDIANAPOLIS | IN | 46239 | (463) 209-1852 | (463) 209-1852 |
| NOVA FIRE PROTECTION | 1530 WILEY RD | SCHAUMBURG | IL | 60173 | (224) 760-2174 | (224) 760-2174 |
| PHOENIX FIRE SYSTEMS LLC, D/B/A | 744 NEBRASKA | FRANKFORT | IL | 60423 | (815) 464-9300 | (999) 999-9999 |
| 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 |
| TWIN LAKES FIRE SERVICE LLC | 3804 N CUNNINGHAM | URBANA | IL | 61802 | (217) 531-1661 | (000) 000-0000 |