Duncan Green
- Listed as
- architect, engineer
- On San Francisco permits
- Dec 2024 to Jun 2026
3 permits since 2000 (engineer on 2 permits, architect on 1 permit): 3 completed.
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 |
|---|---|---|---|---|---|
| Jun 3, 2026 | Completed final sign-off Jul 2026 | 333 Bryant St | C C I Commercial Construction & Improv | install (n) vav box for (n) conference room 102 with associated duct work, hhw and pneumatic piping. demolish / cap (e) supply grills in the area. install process exhaust fan in 108 conference with associated duct work, fire damper, exterior lower plenum. install return air grills as needed.Details
install (n) vav box for (n) conference room 102 with associated duct work, hhw and pneumatic piping. demolish / cap (e) supply grills in the area. install process exhaust fan in 108 conference with associated duct work, fire damper, exterior lower plenum. install return air grills as needed. | $15,000 |
| Jan 9, 2025 | Completed final sign-off Jun 2025 | 1266 Market St | Western Allied Mechanical Inc. | remove and replace rooftop ac units w/like for like capacity and in same location on the roof.Details
remove and replace rooftop ac units w/like for like capacity and in same location on the roof. | $98,000 |
| Dec 4, 2024 | Completed final sign-off Jul 2025 | 557 Castro St | Western Allied Mechanical Inc. | remove and replace like for like rooftop ac units (3) in same location.Details
remove and replace like for like rooftop ac units (3) in same location. | $85,000 |