PERMIT RECORD · DETROIT, MI
Fire protection permits in Detroit, MI
2,355 fire protection permits between 2019 and 2026 — 2% of all permits in this market. 271 in the last twelve months, from 439 companies on record.
Activity by year
| Year | Permits |
|---|---|
| 2019 | 509 |
| 2020 | 247 |
| 2021 | 270 |
| 2022 | 270 |
| 2023 | 258 |
| 2024 | 300 |
| 2025 | 285 |
| 2026 | 216 |
Distinct permit numbers as classified by the issuing authority.
Most active fire protection companies, last 12 months
| Company | Permits |
|---|---|
| Detroit Fire Company | 16 |
| Guardian Alarm Co | 12 |
| Redguard Fire & Security | 12 |
| Center Line Electric, Inc. | 12 |
| Gardner Fire Alarm Inc | 10 |
| Triangle Electric Company | 8 |
| Edgewood Electric | 8 |
| Motor City Electric | 8 |
| Fss Technologies | 6 |
| Fire Alarm Service Team LLC | 6 |
| Elite Fire Safety, Inc. | 6 |
| Metro Alarm Systems | 6 |
Ranked by filing volume, not by revenue, capacity or quality.
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Source and limits
City of Detroit (ArcGIS Trades Permits). Refreshed daily. A permit records a filing, not a completed job or an awarded contract, and a quiet period may mean work was filed outside this dataset. All permit activity in Detroit →