District of Columbia, DC permit B2602934:…
This permit issued; description: in the sheri hvac permit covers District of Columbia, DC permit B2602934:… in District of Columbia, DC County, filed May 7, 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 43 records on California Street NW from Aug 12, 2025 through Aug 12, 2026, including 43 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 1, 2026
District of Columbia, DC permit SOL2602250: CONSTRUCTION
permit · Solar · PERMIT ISSUED; Description: HISTORIC Installation of 58 solar panels on the rooftop in 4 arrays: -Array 1: 10 panels -Ar -
JUN 1, 2026
District of Columbia, DC permit E2609327: SUPPLEMENTAL
permit · Electrical · PERMIT ISSUED; Description: Electrical Trade Permit -
MAY 7, 2026
District of Columbia, DC permit B2602934:… This permit
Permit · HVAC · PERMIT ISSUED; Description: In the Sheridan-Kalorama Histori -
DEC 22, 2025
District of Columbia, DC permit B2407369: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Property located in the Sheridan-Kalorama Historic District