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LIVE PERMIT

District of Columbia, DC permit B2601011:…

District of Columbia, DC County

HVAC permit

This permit issued; description: revision to hvac permit covers District of Columbia, DC permit B2601011:… in District of Columbia, DC County, filed April 20, 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 79 records on L Street NW from Aug 12, 2025 through Aug 12, 2026, including 79 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.

District of Columbia, DC County permits down 1% vs prior 30 days1612 permits vs 1621 · through Aug 10, 2026

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

  1. AUG 5, 2026

    District of Columbia, DC permit B2607093: CONSTRUCTION

    permit · Unclassified · PERMIT ISSUED; Description: Replace fire alarm control panel - no field devices effected

  2. JUL 27, 2026

    District of Columbia, DC permit B2604905: CONSTRUCTION

    permit · HVAC · PERMIT ISSUED; Description: Interior alteration to an existing tenant suite for a new tenant suite 1050

  3. JUL 22, 2026

    District of Columbia, DC permit AH2600889: CONSTRUCTION

    permit · Demolition · PERMIT ISSUED; Description: The demolition of the existing vacant office Suite 750 on the 7th floor of the 1828 L Street

  5. MAY 4, 2026

    District of Columbia, DC permit D2600217: CONSTRUCTION

    permit · Demolition · COMPLETED; Description: Demolition of an existing vacant office Suite 640 into a white box shell suite

  6. APRIL 20, 2026

    District of Columbia, DC permit B2601011:… This permit

    Permit · HVAC · PERMIT ISSUED; Description: Revision to Permit no: #B2310202

  7. MAR 2, 2026

    District of Columbia, DC permit B2602328: CONSTRUCTION

    permit · HVAC · PERMIT ISSUED; Description: INTERIOR RENOVATION TO 2ND FLOOR OFFICE SPACE

  8. NOV 6, 2025

    District of Columbia, DC permit E2502083-EXT-1: CONSTRUCTION

    permit · Unclassified · PERMIT ISSUED

  9. NOV 6, 2025

    District of Columbia, DC permit B2500370-EXT-1: CONSTRUCTION

    permit · Unclassified · PERMIT ISSUED

  10. OCT 27, 2025

    District of Columbia, DC permit B2310202-EXT-1: CONSTRUCTION

    permit · Unclassified · PERMIT ISSUED

  11. SEP 22, 2025

    District of Columbia, DC permit D2500440: CONSTRUCTION

    permit · Remodel/addition · PERMIT ISSUED; Description: INTERIOR DEMOLITION TO 8TH FLOOR OFFICE SPACE