District of Columbia, DC permit B2601271:…
This permit issued; description: cfa / h leve hvac permit covers District of Columbia, DC permit B2601271:… in District of Columbia, DC County, filed February 2, 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 126 records on M Street NW from Aug 12, 2025 through Aug 12, 2026, including 126 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
-
MAY 13, 2026
District of Columbia, DC permit SG2600121: CONSTRUCTION
permit · Unclassified · PERMIT ISSUED; Description: CFA / H New address and window signage for review by OGB -
FEBRUARY 2, 2026
District of Columbia, DC permit B2601271:… This permit
Permit · HVAC · PERMIT ISSUED; Description: CFA / H LEVEL 2 INTERIOR ALTERAT