What was permitted
Apartment building owners and managers in San Francisco can review this permit for insights into safety upgrades. This project involved the installation of evacuation maps across multiple floors of the building at 421 Leavenworth St.
The permit for this alteration work in the Tenderloin neighborhood was completed and issued on June 25, 2026, with an estimated cost of $5,757. Signcraft Inc. was the contractor for this project.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 202606022308 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Apartments |
| Status | complete |
| Job description | install evacuation maps on floors 1-6. |
| Floor / unit | — |
| Estimated cost | $5,757 |
| Approved | June 25, 2026 |
| Issued | June 25, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
apartment alterationsTenderloinSan Franciscoevacuation mapssafety upgrades