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LIVE PERMIT

District of Columbia, DC permit TL2600006:…

District of Columbia, DC County

HVAC permit

This completed; description: third party revi hvac permit covers District of Columbia, DC permit TL2600006:… in District of Columbia, DC County, filed November 24, 2025; 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 157 records on Massachusetts Avenue NW from Aug 12, 2025 through Aug 12, 2026, including 157 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. JUL 27, 2026

    District of Columbia, DC permit AH2600884: CONSTRUCTION

    permit · HVAC · PERMIT ISSUED; Description: Work to be conducted from 7am-7am Monday through Saturday, and 7am-7pm on Sundays

  2. JUL 27, 2026

    District of Columbia, DC permit AH2600883: CONSTRUCTION

    permit · HVAC · PERMIT ISSUED; Description: Work to be conducted from 7am-7am Monday through Saturday, and 7am-7pm on Sundays

  5. MAY 12, 2026

    District of Columbia, DC permit TL2600048: CONSTRUCTION

    permit · Unclassified · COMPLETED; Description: 3RD PARTY REVIEWED

  15. DEC 30, 2025

    District of Columbia, DC permit TL2500097: CONSTRUCTION

    permit · Remodel/addition · COMPLETED; Description: INTERIOR TENANT LAYOUT OF 5TH FLOOR OFFICE SPACE

  17. DEC 1, 2025

    District of Columbia, DC permit P2602096: SUPPLEMENTAL

    permit · Plumbing · COMPLETED; Description: Plumbing trade Permit

  18. NOVEMBER 24, 2025

    District of Columbia, DC permit TL2600006:… This permit

    Permit · HVAC · COMPLETED; Description: THIRD PARTY REVIEWED, FIRST TIME TEN