District of Columbia, DC permit B2602296:…
This permit issued; description: interior rev hvac permit covers District of Columbia, DC permit B2602296:… in District of Columbia, DC County, filed March 3, 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 15 records on Michigan Avenue NW from Aug 12, 2025 through Aug 12, 2026, including 15 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
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JUN 22, 2026
District of Columbia, DC permit B2603283: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Alterations and repair to the P0, P1, P2, and P3 parking levels in the east garage for concr -
JUN 18, 2026
District of Columbia, DC permit B2604851: CONSTRUCTION
permit · Unclassified · PERMIT ISSUED; Description: Scope of Work: Installation of delayed egress hardware on stairwell doors to require card ac -
MAY 12, 2026
District of Columbia, DC permit B2603411: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Update interior partitions to provide separate between Lab and Admin space in Formula Lab -
MAY 5, 2026
District of Columbia, DC permit B2602843: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Interior alterations and repair to part of the 2nd floor for the 2M OR Pharmacy renovations -
MAR 30, 2026
District of Columbia, DC permit D2600031: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Interior demolition of non-load bearing elements on the 5th floor for the future Special Del -
MAR 4, 2026
District of Columbia, DC permit B2602295: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Interior revisions to permit #B2406332 for Architectural and Electrical changes -
MARCH 3, 2026
District of Columbia, DC permit B2602296:… This permit
Permit · HVAC · PERMIT ISSUED; Description: Interior revisions to permit #B2 -
FEB 24, 2026
District of Columbia, DC permit B2602294: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Interior revisions to permit #B2406332 for Architectural, Mechanical, and Electrical changes -
FEB 18, 2026
District of Columbia, DC permit B2602233: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Interior revisions to permit #B2406332 for Architectural, Mechanical, Plumbing, and Electric -
DEC 15, 2025
District of Columbia, DC permit B2600397: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: MINOR INTERIOR RENOVATION TO PROVIDE AN ADDITIONAL SECURITY ACCESS DOOR IN AN EXISTING OFFIC -
DEC 12, 2025
District of Columbia, DC permit B2510371: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Children's National will upgrade a portion of the existing chilled water piping system -
DEC 2, 2025
District of Columbia, DC permit B2509354: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Interior alterations and repair to part of the 2nd floor for the PET CT replacement and reno -
OCT 1, 2025
District of Columbia, DC permit B2508383: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Interior alterations and repair to part of the 3rd floor for the 3M DBRO Office renovations -
AUG 28, 2025
District of Columbia, DC permit B2500781: CONSTRUCTION
permit · HVAC · PERMIT ISSUED; Description: Repair and replace trench drains and repave entrance ramp and exit driveway to include mecha -
AUG 20, 2025
District of Columbia, DC permit SH2500020: CONSTRUCTION
permit · Unclassified · PERMIT ISSUED; Description: Shoring of an excavation 43' x 14' x 12' deep