District of Columbia, DC permit B2601603:…
This permit issued; description: building 1, hvac permit covers District of Columbia, DC permit B2601603:… in District of Columbia, DC County, filed January 30, 2026; the source does not list an estimated value.
Atmospheric image—not a photo of this permit.
LOCAL SIGNAL
This street
The collected record set contains 25 records on 20Th Street NW from Aug 12, 2025 through Aug 12, 2026, including 25 permits.
Why?
We normalize the street name from the collected address, then count records in the same county with that normalized street name from Aug 12, 2025 through Aug 12, 2026. The count includes this filing and only records in our database.
PERMIT SEQUENCE
What typically follows
The deterministic permit-sequence rules connect HVAC work with Insulation, Duct cleaning, Smart thermostat, Air quality, Solar as common follow-on categories.
- Insulation
- Duct cleaning
- Smart thermostat
- Air quality
- Solar
RECORD ACTIVITY
Activity timeline
-
JUN 15, 2026
District of Columbia, DC permit AN2500049-EXT-1: CONSTRUCTION
permit · Unclassified · PERMIT ISSUED -
JANUARY 30, 2026
District of Columbia, DC permit B2601603:… This permit
Permit · HVAC · PERMIT ISSUED; Description: Building 1, 1st floor - MINOR DE