Karoline Derse
- Listed as
- architect
- Firm
- Salas O'brien
- Based in
- Seattle
- On San Francisco permits
- Dec 2018 to Jul 2025
10 permits since 2000 (architect on 10 permits): 9 completed, 1 never finaled.
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 |
|---|---|---|---|---|---|
| Jul 16, 2025 | Completed final sign-off Jan 2026 | 444 Bush St | Villegas Construction Services | installation of new furniture privacy booths including seisimic anchoring at 2nd and 4th fl of existing commercial office.Details
installation of new furniture privacy booths including seisimic anchoring at 2nd and 4th fl of existing commercial office. | $5,000 |
| Dec 13, 2021 | Completed final sign-off May 2022 | 444 Bush St | Aecore Inc. | renovation of a portion of the existing lobby. work to include the installation of new decorative columns, decorative sculptures, electrical work, new wall finished and new ceiling finishesDetails
renovation of a portion of the existing lobby. work to include the installation of new decorative columns, decorative sculptures, electrical work, new wall finished and new ceiling finishes | $300,000 |
| Aug 5, 2020 | Completed final sign-off Jul 2021 | 200 Paul Av | Greenberry Industrial Llc, C Stone Construction | seismic upgrade to (e) data center for electric components.Details
seismic upgrade to (e) data center for electric components. | $500,000 |
| Aug 28, 2019 | Never finaled issued Jan 2020, no final | 865 Market St | T C B Builders Inc | interior renovation of (e) starbuck cafe in commercial level tenant space including arch, plm, ele upgrade. upgrade to int finishes, equip and caseworkDetails
interior renovation of (e) starbuck cafe in commercial level tenant space including arch, plm, ele upgrade. upgrade to int finishes, equip and casework | $300,000 |
| May 13, 2019 | Completed final sign-off May 2020 | 430 Bush St | Paradigm General Contractors | 3rd fl l- ti of interior office. select demo and limited construction, partition walls and upgrades to interior finishes; no change to structure. no structure or building envelope changes.Details
3rd fl l- ti of interior office. select demo and limited construction, partition walls and upgrades to interior finishes; no change to structure. no structure or building envelope changes. | $50,000 |
| May 13, 2019 | Completed final sign-off Dec 2019 | 430 Bush St | Paradigm General Contractors | 6th fl - ti of interior office spaces. demo and limited construction of partition walls, upgrades to interior finishes and restroom accessibility. no change to structure, no exterior of building envelope changes.Details
6th fl - ti of interior office spaces. demo and limited construction of partition walls, upgrades to interior finishes and restroom accessibility. no change to structure, no exterior of building envelope changes. | $1,000,000 |
| May 8, 2019 | Completed final sign-off Feb 2020 | 430 Bush St | Paradigm General Contractors | tenant improvement of interior office spaces at floor 1 to include slelect demolition and limited construction of partition walls, upgrades to interior finishes and restrooms. no exterior workDetails
tenant improvement of interior office spaces at floor 1 to include slelect demolition and limited construction of partition walls, upgrades to interior finishes and restrooms. no exterior work | $1,500,000 |
| May 6, 2019 | Completed final sign-off Feb 2020 | 430 Bush St | Paradigm General Contractors | 2nd flr - ti - select demo and limited construction of partition walls, upgrade to interior finishes and restroom accessibility, no change to structure, no exterior or bld envelope changesDetails
2nd flr - ti - select demo and limited construction of partition walls, upgrade to interior finishes and restroom accessibility, no change to structure, no exterior or bld envelope changes | $1,500,000 |
| May 6, 2019 | Completed final sign-off Jun 2020 | 430 Bush St | Paradigm General Contractors | 4th flr - ti - select demo and limited construction of partition walls, upgrade to interior finishes and restroom accessibility, no change to structure, no exterior or bld envelope changes. maher n/a.Details
4th flr - ti - select demo and limited construction of partition walls, upgrade to interior finishes and restroom accessibility, no change to structure, no exterior or bld envelope changes. maher n/a. | $1,500,000 |
| Dec 12, 2018 | Completed final sign-off Jul 2019 | 3 Embarcadero Center | Dome Construction Corp | suite # r3112: 3451 sf new build out of existing tenant space including non-structural framing, plumbing, electrical, mechanical and interior decorative materials and surfaces.Details
suite # r3112: 3451 sf new build out of existing tenant space including non-structural framing, plumbing, electrical, mechanical and interior decorative materials and surfaces. | $1,100,000 |