District of Columbia, DC permit M2603419:…
This permit issued; description: mechanical t hvac permit covers District of Columbia, DC permit M2603419:… in District of Columbia, DC County, filed June 11, 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 2 records on 21St Street SE from Aug 12, 2025 through Aug 12, 2026, including 2 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
-
JUNE 11, 2026
District of Columbia, DC permit M2603419:… This permit
Permit · HVAC · PERMIT ISSUED; Description: Mechanical trade Permit -
JUN 11, 2026
District of Columbia, DC permit P2608610: SUPPLEMENTAL
permit · Plumbing · PERMIT ISSUED; Description: Plumbing trade Permit