Fire sprinkler & alarm permits in Loudoun County, VA: September 2026
167 fire sprinkler & alarm permits were filed in Loudoun County, VA in September 2026, 40% fewer than in August (279). The busiest ZIP code was 20147, with 8. Loudoun County, VA ranked 7th of the 35 places FirstDig covers for fire sprinkler & alarm permits that month.
What the month shows
- The 3 busiest ZIP codes (20147, 20166, 20175) held 10% of the permits.
- 13 permits listed a job value; 77% of those were over $50,000.
- The busiest day was Tuesday, September 1, with 23; Fridays were the busiest weekday overall.
Median job value listed: $155,000.
The last months
| Month | Permits |
|---|---|
| April 2026 | 18 |
| May 2026 | 152 |
| June 2026 | 211 |
| July 2026 | 135 |
| August 2026 | 279 |
| September 2026 | 167 |
Busiest ZIP codes
- 20147: 8
- 20166: 5
- 20175: 4
- 20176: 4
- 20165: 2
Job values listed
- Under $10,000: 2
- $10,000 to $50,000: 1
- $50,000 to $250,000: 4
- Over $250,000: 6
Fire sprinkler & alarm permits in September 2026 in other places
- New York, NY: 826
- Philadelphia, PA: 385
- Los Angeles, CA: 331
- Harris County, TX: 274
- Miami-Dade County, FL: 242
- Boston, MA: 225
- Miami, FL: 166
- Portland, OR: 128
- Columbus, OH: 124
- Chicago, IL: 94
- San Diego, CA: 76
- Cape Coral, FL: 68
Previous month · Fire sprinkler & alarm permits in Loudoun County, VA this week
Get new fire sprinkler & alarm permits in Loudoun County every morning: start free (14 days of Pro, no card needed).
Source: Data: Loudoun County Building and Development (LandMARC). Permits filed 2026-09-01 to 2026-09-30, counted by filing date.