District of Columbia, DC permit B2509460:…
This permit issued; description: site of stev hvac permit covers District of Columbia, DC permit B2509460:… in District of Columbia, DC County, filed November 24, 2025; 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 79 records on L Street NW from Aug 12, 2025 through Aug 12, 2026, including 79 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
-
NOVEMBER 24, 2025
District of Columbia, DC permit B2509460:… This permit
Permit · HVAC · PERMIT ISSUED; Description: Site of Stevens, Thaddeus, Schoo -
OCT 22, 2025
District of Columbia, DC permit AH2600088: CONSTRUCTION
permit -
AUG 18, 2025
District of Columbia, DC permit B2504867: CONSTRUCTION
permit · Roofing · PERMIT ISSUED; Description: Alteration to existing roof deck and green roof and addition of storage sheds to the roof ar -
AUG 15, 2025
District of Columbia, DC permit SG2500320: CONSTRUCTION
permit · Commercial · PERMIT ISSUED; Description: One sign illuminated wall sign