Fire sprinkler & alarm permits in Loudoun County, VA: April 2026
18 fire sprinkler & alarm permits were filed in Loudoun County, VA in April 2026, 59% fewer than in March (44). The busiest ZIP code was 20166, with 12. Loudoun County, VA ranked 30th of the 36 places FirstDig covers for fire sprinkler & alarm permits that month.
What the month shows
- The 3 busiest ZIP codes (20166, 20147, 20164) held 83% of the permits.
- 12 permits listed a job value; 100% of those were over $50,000.
- The busiest day was Thursday, April 23, with 10; Thursdays were the busiest weekday overall.
Median job value listed: $7,427,216.
The last months
| Month | Permits |
|---|---|
| November 2025 | 13 |
| December 2025 | 14 |
| January 2026 | 8 |
| February 2026 | 8 |
| March 2026 | 44 |
| April 2026 | 18 |
Busiest ZIP codes
- 20166: 12
- 20147: 2
- 20164: 1
- 20175: 1
Job values listed
- Under $10,000: 0
- $10,000 to $50,000: 0
- $50,000 to $250,000: 1
- Over $250,000: 11
Fire sprinkler & alarm permits in April 2026 in other places
- New York, NY: 804
- Philadelphia, PA: 392
- Harris County, TX: 314
- Los Angeles, CA: 284
- Boston, MA: 278
- Miami-Dade County, FL: 262
- Miami, FL: 161
- Columbus, OH: 139
- Chicago, IL: 119
- Kansas City, MO: 95
- Baltimore, MD: 90
- Portland, OR: 84
Fire sprinkler & alarm permits in Loudoun County, VA this week · Next month
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 2026-04-01 to 2026-04-30, counted by filing date.