What was permitted
This permit is a renewal for a fire sprinkler system installation, including underground work, at a single-family home in the Outer Richmond neighborhood. The work connects to a new water line and includes a double detection check valve.
This permit was issued on November 6, 2026, and is a renewal for previously approved work. The contractor listed is Mountain Bay Construction.
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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 | 202611050389 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · 1 Family Dwelling |
| Status | issued |
| Job description | renewal for fire only combo sprinkler with underground for work approved under 202508274006. all work is complete. renewing permit 202508274006 which has expired 08/27/2026. description fire sprinkler permit to new remodel will connect to new water line, double detection check valve and install new |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | November 6, 2026 |
| Issued | November 6, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
fire sprinkler installationOuter RichmondSan Franciscoalterationssingle-family dwellingpermit renewal