| Company | Booth Number |
| 4ONE/Fogmaker/USSC | 704 |
| ABC Companies | 108 |
| Altro Transflor | 209 |
| American Seating Company | 200 |
| American Seating Company | 816 |
| AngelTrax Bus Video | 707 |
| Apollo Video Technology | 700 |
| Avail Technologies, Inc. | 518 |
| Axion Technologies Ltd. | 301 |
| B-cycle* | 414 |
| BAE SYSTEMS | 417 |
| Bayer MaterialScience LLC | 400 |
| BLIC North America, Inc. | 413 |
| Bloomberg Government* | 714 |
| Bridge Access Specialties | 902 |
| Bytemark | 815 |
| C.E. Niehoff & Co. | 206 |
| Castle Rock Associates* | 915 |
| Clean Energy | 203 |
| Clever Devices Ltd. | 901 |
| CooCoo Inc. | 113 |
| Data Display U.S.A. Inc. | 117 |
| DesignLine International | 305 |
| Doosan Infracore America | 705 |
| Ecolane USA, Inc. | 718 |
| ElDorado National California, Inc. | 914 |
| ELERTS Corporation* | 205 |
| Enghouse Transportation | 817 |
| Espar Products, Inc. | 900 |
| Fare Logistics | 114 |
| Firetrace International | 506 |
| Gerflor USA | 913 |
| GFI Genfare, a Division of SPX Corporation | 701 |
| Gillig LLC | 303 |
| GIRO Inc. | 619 |
| Hanover Displays Inc. | 406 |
| Harris Corporation | 719 |
| Herzog Transit Services, Inc. | 309 |
| iD2 Communications Inc.* | 207 |
| In Motion Technology, Inc. | 404 |
| InComm | 810 |
| INIT Innovations in Transportation | 401 |
| ISR Transit | 811 |
| Keolis America Inc. (KAI) | 500 |
| Kidde Aerospace & Defense | 308 |
| LECIP Inc. | 812 |
| LIFT-U Div. of Hogan Mfg., Inc. | 405 |
| Luminator | 711 |
| Marathon Brake Systems | 212 |
| MASS TRANSIT MAGAZINE | 615 |
| MaxxForce Custom Power | 304 |
| Medical Transportation Management, Inc. / Ride Right, LLC | 306 |
| Mentor Engineering Inc. | 411 |
| Meritor | 115 |
| METRO Magazine | 214 |
| Moran Environmental Recovery, LLC* | 702 |
| Motor Coach Industries | 208 |
| MV Transportation. Inc. | 120 |
| National RTAP | 415 |
| NEOGOV* | 813 |
| NextBus, Inc. | 611 |
| North American Bus Industries, Inc. | 617 |
| NorthStar Battery Company* | 201 |
| NOVA BUS | 510 |
| NS Wash Systems | 806 |
| Parkeon, Inc. | 907 |
| Penta Corporation | 100 |
| Phoenix Contact | 910 |
| Prevost | 514 |
| Q'Straint/Sure-Lok | 107 |
| REI | 911 |
| Ride Systems | 912 |
| Rotary Lift | 202 |
| Roush Cleantech | 613 |
| RouteMatch Software | 605 |
| RSM Services Corporation | 819 |
| S.K.I. Company | 103 |
| S&A Systems, Inc./Fleetwatch | 800 |
| Saft America, Inc. | 418 |
| Scheidt & Bachmann USA, Inc. | 601 |
| Seon Systems Sales Inc. | 302 |
| Siemens Industry, Inc., Rail Systems Division | 216 |
| SmartDrive Systems, Inc. | 805 |
| StrataGen Systems, Inc. | 104 |
| Strategic Mapping Inc. | 402 |
| Talgo, Inc. | 516 |
| The Vehicle Production Group LLC | 904 |
| Thermo King Corporation | 804 |
| Transit & Paratransit Company | 112 |
| Transit Marketing Group | 110 |
| TransIT Solutions LLC | 204 |
| TransTrack Systems, Inc. | 300 |
| Trapeze Group | 213 |
| Tymetal Corp.* | 119 |
| Ubisense Inc. | 905 |
| Urban Transportation Associates, Inc. | 807 |
| Vali Cooper & Associates, Inc. | 307 |
| Vanner Inc. | 716 |
| Ventyx, an ABB company | 116 |
| Veolia Transportation | 710 |
| Vix Technology (USA) Inc. | 802 |
| Voith Turbo Inc. | 906 |
| Wallace International* | 412 |
| Webb Severe Duty | 818 |
| Westmatic Bus & Train Wash Systems | 101 |
| Whiting Corporation | 105 |
| Whiting Systems, Inc. | 917 |
| Xerox | 801 |