What was permitted
Apartment building owners and residents in the Mission district can see the costs associated with essential safety upgrades. This permit covers the replacement of a fire alarm system to meet current codes, including adding horns and a radio monitor.
Issued on June 29, 2026, this project had an estimated cost of $41,775. Byington Electric Corp was the contractor responsible for this electrical upgrade.
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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 | 202507100528 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · Apartments |
| Status | issued |
| Job description | replace fire alarm sytem to meet sf/ca code and add lf horns in unit + add radio monitor |
| Floor / unit | — |
| Estimated cost | $41,775 |
| Approved | June 29, 2026 |
| Issued | June 29, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
fire alarm systemMissionSan Franciscoapartment buildingelectricalsafety upgrade$41,775