Benson Balan
- Listed as
- engineer
- Firm
- Interface Engineering
- Based in
- Sf
- On San Francisco permits
- Feb 2019 to Dec 2021
2 permits since 2000 (engineer on 2 permits): 2 completed.
CompletedIn progressNever finaledExpired or cancelled
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Dec 22, 2021 | Completed final sign-off Sep 2023 | 1 Montgomery St | Bcci Construction Company | 34/f: mep deferred submittal to support previously approved architectural permit. demo 2 vav's and 2 ef. provide 6 new vav's. provide new demand control ventilation. ref permit 202112083996.Details
34/f: mep deferred submittal to support previously approved architectural permit. demo 2 vav's and 2 ef. provide 6 new vav's. provide new demand control ventilation. ref permit 202112083996. | $105,000 |
| Feb 11, 2019 | Completed final sign-off Aug 2021 | 180 Townsend St | Rossi Builders Inc. | elevator modernization of qualifying historic building. elevator 1: cosmetic, hvac, electrical and equipment upgrades only. no arch or structural work. elevator 2: rebuilding shaft walls, replacing one elevator can, associated structural, mechanical, electrical work.Details
elevator modernization of qualifying historic building. elevator 1: cosmetic, hvac, electrical and equipment upgrades only. no arch or structural work. elevator 2: rebuilding shaft walls, replacing one elevator can, associated structural, mechanical, electrical work. | $552,325 |