| Company/Firm | Booth Number |
| Aladtec, Inc. | 201 |
| Apogee Industries, Inc. | 205 |
| AT&T | 104 |
| Atos Public Safety | 306 |
| BusComm Incorporated | 607 |
| Carbyne | 302/304 |
| CDS Office Technologies | 307 |
| CentralSquare Technologies | 305 |
| Chicago Communications LLC | 508 |
| Cloudpoint Geospatial | 400 |
| Commercial Electronics | 402 |
| Computer Information Systems, Inc (CIS) | 501 |
| Corti.ai | 203 |
| Cushing Systems Inc | 504 |
| Dick Buss & Associates | 701/703 |
| Eagleview | 614 |
| Evans Consoles | 309 |
| FGM Architects Inc. | 707 |
| Firstnet Built with AT&T | 102 |
| Frontier Communications | 615 |
| Frontline Public Safety Solutions | 407 |
| GeoComm | 405 |
| Global Technical Systems, Inc. | 112/114 |
| Hexagon | 506 |
| HipLink Software | 610 |
| Hyper-Reach | 204 |
| ID Networks | 505/507 |
| ILTERT | 721 |
| INdigital | 110 |
| Intrado Life & Safety | 207 |
| ISPFCU- Your Law Enforcement Credit Union | 612 |
| Mercury Systems Corporation | 500 |
| Miller at Work, LLC | 717 |
| Mission Critical Partners | 300 |
| Modular Communcations System | 200 |
| Motorola Solutions | 609/611/613 |
| Nelson Systems Inc. | 713 |
| OnStar | 106 |
| Pace Scheduler | 502 |
| PowerPhone | 503 |
| Prescient Solutions | 719 |
| Priority Dispatch | 509 |
| Pro Phoenix | 108 |
| Promos 911, Inc | 606 |
| Pyramid Consulting | 404 |
| Radicom, Inc. | 303 |
| RapidSOS | 100 |
| Rave Mobile Safety | 705 |
| Russ Bassett | 209 |
| SeatWorks LLC | 617 |
| Solacom Technologies | 301 |
| Supreme Radio Communications, Inc. | 711 |
| Synergem Technologies, Inc. | 206 |
| T-Mobile for Government | 616 |
| TalkPoint Technologies, Inc. | 709 |
| TC Communications, Inc. | 406 |
| Tyler Technologies | 401/403 |
| VFIS/Midwest | 202 |
| Wold Architects and Engineers | 409 |
| Word Systems, LLC | 408 |
| Xybix Systems, Inc. | 715 |
| Zetron, Inc | 116/118/120 |