| Date | Type | Address | Description | Value |
|---|---|---|---|---|
| 2026-06-05 | SUPPLEMENTAL | 4411 42ND ST NW, WASHINGTON, DC 20016 | Mechanical trade Permit | - |
| 2026-06-05 | SUPPLEMENTAL | 1330 KALMIA RD NW, WASHINGTON, DC 20012 | Mechanical trade Permit | - |
| 2026-06-05 | SUPPLEMENTAL | 1623 45TH ST NW, WASHINGTON, DC 20007 | Mechanical trade Permit | - |
| 2026-06-04 | SUPPLEMENTAL | 3003 AUDUBON TER NW, WASHINGTON, DC 20008 | Mechanical trade Permit | - |
| 2026-05-20 | SUPPLEMENTAL | 619 PRINCETON PL NW, WASHINGTON, DC 20010 | Mechanical trade Permit | - |
| 2026-05-15 | SUPPLEMENTAL | 2415 39TH PL NW, WASHINGTON, DC 20007 | Mechanical trade Permit | - |
Phone numbers, websites, license status, and CSV export — for all Washington contractors.
Subscribe — $149/mo