CheckMyDesignerDarren S Matano
Architect · Matnokang Architects · Berkeley
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-28417First issued Jan 4, 2001, expires Jul 31, 2027.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the California Architects Board enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 17 permits since 2005, 17 in the last 5 years. Latest filed Feb 18, 2025.
- What kind of projects?
- Other 11 · Commercial or tenant improvement 6
- How long do their permits take?
- Commercial or tenant improvement: within 1 month. City typical for the same review: within 1 month.
Permits filed each year
San Francisco permits by the year they were filed. The last 5 years are in blue.
What are you planning?
Pick your kind of project to see their permits for it.
Other: 11 permits in San Francisco
Time to get a permit
Median from filing to permit, from 8 issued permits filed since 1966; 3 still in review.
Where
- Western Addition5
- Inner Richmond5
- Japantown1
Most recent
- 2241 Geary BlReplacement of two rooftop generator, associated fuel piping included in the scope. generator capacity to increase to also serve 2190 o'farell. new electrical closet proposed in the basement for new electrical equipmentFeb 18, 2025Filed
- 2190 Ofarrell StRemoval of emergency generator equipment at 2190 o'farrell garage. emergency power to be suprised supplied by a new generator at 2241 geary. new electrical closet proposed for the rooftop to add electrical equipmentFeb 14, 2025Filed
- 4131 Geary BlReplace 2 existing washer, disinfector, upgrade di water system, 1 drying cabinetJul 11, 2024Filed
- 350 Saint Josephs AvUpgrade site lighting - outdoorsOct 22, 2020Complete
- 4141 Geary BlUpgrade outdoor site lighting.Oct 21, 2020Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Feb 18, 2025 | 2241 Geary Bl Replacement of two rooftop generator, associated fuel piping included in the scope. generator capacity to increase to also serve 2190 o'farell. new electrical closet proposed in the basement for new electrical equipment Filed | Other | Filed | — | |
| Feb 14, 2025 | 2190 Ofarrell St Removal of emergency generator equipment at 2190 o'farrell garage. emergency power to be suprised supplied by a new generator at 2241 geary. new electrical closet proposed for the rooftop to add electrical equipment Filed | Other | Filed | — | |
| Jul 11, 2024 | 4131 Geary Bl Replace 2 existing washer, disinfector, upgrade di water system, 1 drying cabinet Filed | OtherType unconfirmed | Filed | — | |
| Nov 20, 2023 | 2238 Geary Bl Refresh the existing men's and women's multi-stall public restrooms on the 1st flr. of the 2238 geary medical office bldg Issued | Commercial or tenant improvement | Issued | 30 months | |
| Oct 22, 2020 | 350 Saint Josephs Av Upgrade site lighting - outdoors Complete | OtherType unconfirmed | Complete | Within 1 month | |
| Oct 21, 2020 | 4141 Geary Bl Upgrade outdoor site lighting. Complete | OtherType unconfirmed | Complete | 1 month | |
| Oct 21, 2020 | 450 06th Av Upgrade outdoor site lighting. Complete | OtherType unconfirmed | Complete | 1 month | |
| Oct 21, 2020 | 4131 Geary Bl Upgrade outdoor site lighting. Complete | OtherType unconfirmed | Complete | 1 month | |
| Oct 21, 2020 | 2190 Ofarrell St Upgrade outdoor site lighting. Complete | OtherType unconfirmed | Complete | Within 1 month | |
| Oct 21, 2020 | 2241 Geary Bl Upgrade outdoor site lighting. Complete | OtherType unconfirmed | Complete | Within 1 month | |
| Sep 28, 2012 | 845 Market St #283- demo only - interior, non structural, camper-space 283. all work comply with ab-017. Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Dec 18, 2008 | 2350 Geary Bl Replace 133 existing windows - single panel aluminum. 133 new double panel - low efficiency windows-aluminum Complete | Other | Complete | Within 1 month | |
| Dec 16, 2008 | 4141 Geary Bl Replace boiler at penthouse-equipment pad will be enlarged to accomodate new boiler-new wall with door and louver will be installed to enclosed the boiler area. Complete | Other | Complete | Within 1 month | |
| Sep 3, 2008 | 2238 Geary Bl Removal of extg equipment in bone density room. 3rd floor replace with new equipment. room #3w406 Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Sep 3, 2008 | 2238 Geary Bl Removal of extg equipment on 3rd floor x-ray room. replace with new equipment in room 3e063 Complete | Commercial or tenant improvementType unconfirmed | Complete | Within 1 month | |
| Jun 12, 2008 | 1245 Fillmore St Ground floor, install full height furniture panels to define (4) new offices. the previous use of the room was a conference room. Expired | Commercial or tenant improvement | Expired | Within 1 month | |
| Nov 27, 2007 | 1330 Fillmore St 1st floor jazz club: occupancy verification only for sf fire assembly permit - yoshi's tanent improvement. plan check according to 2007 california building codes. ref. previously appl.# 2006.07.05.5674 - 1300 fillmore st. no change to max. occ. load of 311 approved in p/a 2006.07.05.5674. Issued | Revision or supplement | Issued | Within 1 month | |
| Nov 17, 2005 | 2200 Ofarrell St Remove 2 (e)film processors,install 1 new film processor.remove (e)door to darkroom,install ada complaint door in its place install mechanical exhaust fan to serve darkroom,remove (e)casework,install new casework to comply with ada.remove (e)film processor chemical tanks & replace w/new smaller tank Complete | Commercial or tenant improvement | Complete | 1 month |
Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.
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