| Company/Firm | Booth Number |
| ADSI SOFTWARE | 701 |
| AT&T | 404 |
| BK TECHNOLOGIES | 205 |
| CALIBER PUBLIC SAFETY | 206 |
| CARBYNE | 209 |
| CCS-COMMUNICATION CENTER SPECIALISTS | 506 |
| CDS OFFICE TECHNOLOGIES | 705 |
| CENTRALSQUARE TECHNOLOGIES | 719 |
| CHICAGO COMMUNICATIONS | 409 |
| CIS, INC. | 408 |
| CLEAR CHOICE HEADSETS & TECHNOLOGY | 405 |
| CLOUDPOINT GEOSPATIAL | 407 |
| COMCAST BUSINESS | 307 |
| COMMSYS, INC. | 104A |
| COMTECH | 100 |
| CONVEY911 | 725 |
| CURBSIDE SOS | 200 |
| CUSHING | 208 |
| DATAMARK GIS | 703 |
| DICK BUSS & ASSOCIATES LLC | 606/610/612/614/616 |
| E/M WAVE, INC. | 717 |
| ECATS | 203 |
| EQUATURE | 305 |
| EVANS CONSOLES | 508 |
| EXACOM, INC. | 118 |
| FGM ARCHITECTS INC. | 707 |
| FIRSTNET, BUILT WITH AT&T | 402 |
| FIRST RESPONSE MENTAL HEALTH | 120 |
| FRONTLINE PUBLIC SAFETY SOLUTIONS | 122 |
| GEOCOMM | 102 |
| GLOBAL TECHNICAL SYSTEMS, INC | 112/114 |
| HYPER-REACH | 214 |
| IAMRESPONDING | 617 |
| ID NETWORKS, INC. | 300/302 |
| INDIGITAL | 110 |
| INTRADO | 504 |
| ISPFCU- YOUR LAW ENFORCEMENT CREDIT UNION | 306 |
| MERCURY SYSTEMS CORPORATION | 500 |
| MILLER AT WORK | 713/715 |
| MINDBASE | 509 |
| MISSION CRITICAL PARTNERS | 400 |
| MODUCOM | 106 |
| MOTOROLA SOLUTIONS | 609/611/613 |
| NELSON SYSTEMS, INC. | 709 |
| NEXTGEN HERO PROJECT | 212 |
| NGA | 210 |
| NICE PUBLIC SAFETY | 507 |
| OMNITRONICS | 207 |
| ONSTAR | 104 |
| OSF AVIATION | 723 |
| POWERPHONE | 501 |
| PREPARED | 607 |
| PRIORITY DISPATCH | 301 |
| PROMOS 911 INC. | 605 |
| PROPHOENIX CORPORATION | 502 |
| RAPIDDEPLOY | 505 |
| RAPIDSOS | 615 |
| SEATWORKS LLC | 308 |
| SUPREME RADIO COMMUNICATIONS, INC. | 711 |
| TALKPOINT TECHNOLOGIES, INC. | 721 |
| TC COMMUNICATIONS | 309 |
| TCP SOFTWARE- ALADTEC | 304 |
| TYLER TECHNOLOGIES | 401/403 |
| VFIS/MIDWEST | 202 |
| VIRTUAL ACADEMY 9-1-1 | 406 |
| WE NEVER WALK ALONE | 201 |
| WOLD ARCHITECTS & ENGINEERS | 503 |
| WSI TECHNOLOGIES | 108 |
| WTH TECHNOLOGY, INC. | 204 |
| XYBIX SYSTEMS, INC. | 303 |
| ZETRON | 116 |