District of Columbia, DC permit B2508932:…
This completed; description: new interior con hvac permit covers District of Columbia, DC permit B2508932:… in District of Columbia, DC County, filed September 23, 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 166 records on Pennsylvania Avenue NW from Aug 12, 2025 through Aug 12, 2026, including 166 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
-
AUG 3, 2026
District of Columbia, DC permit E2611497: SUPPLEMENTAL
permit · Electrical · PERMIT ISSUED; Description: Electrical Trade Permit -
JUL 22, 2026
District of Columbia, DC permit B2606047: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Historic- In these Historic Districts: Downtown Historic District Pennsylvania Avenue Nation -
JUN 29, 2026
District of Columbia, DC permit D2600203: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Interior Demolition on the 1st floor -
APR 27, 2026
District of Columbia, DC permit E2608036: SUPPLEMENTAL
permit · Electrical · PERMIT ISSUED; Description: Electrical Trade Permit -
MAR 26, 2026
District of Columbia, DC permit B2603425: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: 8TH FLOOR SCOPE OF WORK ENCOMPASSES ENCLOSED AND OPEN OFFICE SPACE WITH MEETING ROOMS AND OF -
JAN 29, 2026
District of Columbia, DC permit B2600574: CONSTRUCTION
permit · Remodel/addition · COMPLETED; Description: FIFTH LEVEL RENOVATION INCLUDING OFFICE SPACE, CONFERENCE ROOMS, WELLNESS ROOM, PANTRY AND HUDDL -
DEC 4, 2025
District of Columbia, DC permit B2507916: CONSTRUCTION
permit · HVAC · COMPLETED; Description: Downtown Historic District Pennsylvania Avenue National Historic Site In the Commission of Fine -
OCT 1, 2025
District of Columbia, DC permit P2600026: SUPPLEMENTAL
permit · Plumbing · COMPLETED; Description: Plumbing trade Permit -
SEPTEMBER 23, 2025
District of Columbia, DC permit B2508932:… This permit
Permit · HVAC · COMPLETED; Description: NEW INTERIOR CONSTRUCTION OF THE 9TH -
SEP 5, 2025
District of Columbia, DC permit P2510916: SUPPLEMENTAL
permit · Plumbing · COMPLETED; Description: Plumbing trade Permit