| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | Apollo Fire Services | fire protection contractor | 1 |
| 2 | Brandskyddsmålarna AB | fire protection contractor | 6 |
| 3 | Brothers Fire Protection | fire protection contractor | 7 |
| 4 | Custom Drywall, Inc. | fire protection contractor | 1 |
| 5 | Firemaster | fire protection contractor | 1 |
| 6 | Fort Knox Security | fire protection contractor | 0 |
| 7 | Gulf Coast Fire and Safety Equipment | fire protection contractor | 1 |
| 8 | Hansel Innovations | fire protection contractor | 1 |
| 9 | Heku Brandschutz | fire protection contractor | 1 |
| 10 | Howe Engineers, Inc. | fire protection contractor | 1 |
| 11 | Ingenieurbüro FranK Etzold | fire protection contractor | 1 |
| 12 | Integrity Fire Protection, Inc. | fire protection contractor | 1 |
| 13 | Olsen Fire Protection, Inc. | fire protection contractor | 1 |
| 14 | Reed Fire Protection | fire protection contractor | 2 |
| 15 | Southeast Security Corp. | fire protection contractor | 1 |
| 16 | Sterkel GmbH | fire protection contractor | 1 |
| 17 | Sunrise Fire Protection Company | fire protection contractor | 1 |
| 18 | Tampa Bay Fire Protection | fire protection contractor | 3 |
| 19 | Wormald | fire protection contractor | 0 |