David Gabriel Sabalvaro
Architect · Studios Architecture · Oakland
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-15925First issued Sep 18, 1985, expires Mar 31, 2027.
Source: DCA license roster, retrieved Nov 2, 2026
- Any board discipline?
- None found.
We searched the California Architects Board enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 22 permits since 2005, 22 in the last 5 years. Latest filed Jan 13, 2016.
- What kind of projects?
- Commercial or tenant improvement 20 · Deck, stairs or patio cover 1 · Other 1
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.
Commercial or tenant improvement: 20 permits in San Francisco
Time to get a permit
Median from filing to permit, from 20 issued permits filed since 1966.
Where
- Mission10
- South of Market5
- Financial District/South Beach4
- Pacific Heights1
Most recent
- 235 02nd St #0Ti to level 3 of an (e) 6 floor midrise building. interior partions, doors, finishes, lighting, ceilings & existing restroom upgrades. architectural scope included only. mep to be submitted as deferred submittals. demotition under separate permit. maher naJan 13, 2016Complete
- 235 02nd St #0Demo of partitions on level 3 per a1.03 a and b. tenant improvement under sep permit. n/a for maherJan 5, 2016Issued
- 235 02nd St #0Level 2 - demo of interior partitions per ab-017. tenant improvement under separate permit.Nov 10, 2015Issued
- 2100 Webster StSuite 501 - 5/f t.i. :interior demolition of non-structural elements, scope of work includes but not limited to the addition of new nonstructural walls, doors and finishes. mep and sprinklers on sep permit. jjcDec 13, 2013Complete
- 62 01st StExterior painting of 1st st facade. minor interior modifications, paint & new floor finish @ entry lobby. new conference room & coffee area 5th fl w/new paint & floor covering throughout hvac, life safety, &fire sprinklers under sep permit. no exterior modifications. no increase in office spaceNov 26, 2013Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Jan 13, 2016 | 235 02nd St #0 Ti to level 3 of an (e) 6 floor midrise building. interior partions, doors, finishes, lighting, ceilings & existing restroom upgrades. architectural scope included only. mep to be submitted as deferred submittals. demotition under separate permit. maher na Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Jan 5, 2016 | 235 02nd St #0 Demo of partitions on level 3 per a1.03 a and b. tenant improvement under sep permit. n/a for maher Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Nov 10, 2015 | 235 02nd St #0 Level 2 - demo of interior partitions per ab-017. tenant improvement under separate permit. Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Dec 13, 2013 | 2100 Webster St Suite 501 - 5/f t.i. :interior demolition of non-structural elements, scope of work includes but not limited to the addition of new nonstructural walls, doors and finishes. mep and sprinklers on sep permit. jjc Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Nov 26, 2013 | 62 01st St Exterior painting of 1st st facade. minor interior modifications, paint & new floor finish @ entry lobby. new conference room & coffee area 5th fl w/new paint & floor covering throughout hvac, life safety, &fire sprinklers under sep permit. no exterior modifications. no increase in office space Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Feb 29, 2012 | 1275 Market St #0 Voluntary upgrade to the extg building egress. exterior to 2 extg egress stairs between floor 1-2 and 3-8. Issued | Deck, stairs or patio cover | Issued | 2 months | |
| Dec 3, 2008 | 650 Townsend St Purpose of permit for fire dept to confirm assemblt occupancy in atrium of 1176 people, reference approved pa #200611218271, no exterior modifications/no increase in office space. Complete | Revision or supplement | Complete | Within 1 month | |
| Dec 3, 2008 | 650 Townsend St Purpose of permit for fire dept to confirm assemblt occupancy in atrium of 1176 people, reference approved pa #200709243524, no exterior modifications/no increase in office space. Complete | Revision or supplement | Complete | Within 1 month | |
| Feb 15, 2008 | 650 Townsend St Replace existing wood panel wall with new glazed wall with fire sprinkler protection. 1- fire sprinklers under separate permit. no exterior modifications. no increase in office space. Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Jan 28, 2008 | 650 Townsend St #355- office tenant improvement on 3rd floor. enclose (e) server room with 1 hr fire rated enclosure. modify (e) non fire rated, non load beraing partitions to create open space for furniture work stations by others. no exterior modifications. no increase in office space Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Dec 18, 2007 | 650 Townsend St Units # 210 & 310 construct private offices in existing vacant tenant areas. work includes new drywall partitions, doors, floor covering and painting. hvac & electrical modifications, fire sprinkler & life safety under seperate permit. no exterior alterations. no increase in office space. Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| Dec 18, 2007 | 650 Townsend St Unit #290-cut new exterior wall opening & install glazing, construct private offices in existing vacant tenant area. work includes new drywall partitions, doors,floor covering,painting, electrical & hvac modification. fire sprinkler & life safety under seperate permit. no increase in office space. Complete | Commercial or tenant improvement | Complete | 4 months | |
| Dec 18, 2007 | 650 Townsend St (street level)ti- construct 900 sq.ft.of retail adj. to bldg.entrance.(n) space to be shell only w/ new int./ext.store front, floor infill & demising partition (e) lighting to remain, no hvac or plum. at this time, fire sprinkler & safety under separate permit, no iincrease in office space. Complete | Commercial or tenant improvement | Complete | 4 months | |
| Apr 30, 2007 | 650 Townsend St Oti-1 rev 200701302867 Complete | Revision or supplementType unconfirmed | Complete | Within 1 month | |
| Apr 11, 2007 | 650 Townsend St Remove (e) non-structural metal stud and plaster exterior wall north elevation and install new window openings. change to applic. #2006/11/21/8271. no increase in office space. fire sprinklers under separate permit applic. sprinklers to be installed at new and existing windows on n sd. Complete | Revision or supplementType unconfirmed | Complete | 12 months | |
| Feb 26, 2007 | 650 Townsend St Proceed with demolition of non-rated/non load bearing partitions and finishes. remove extg escaltors, rlocate piping in advance of construction submitted under app #200611218271. note: ab-17 (extg work areas are vacant). no exterior miodifications. Complete | Revision or supplementType unconfirmed | Complete | Within 1 month | |
| Nov 21, 2006 | 650 Townsend St New townsend street building entrance with elevator & exterior canopy, remove east escalators and install new elevators (2) to roof. life safety and fire sprinklers under seperate permit. Complete | OtherType unconfirmed | Complete | 9 months | |
| Jul 28, 2006 | 1 South Van Ness Av Proceed with demolition of non fired rated/non-load bearing interior finishes in advance of new tenant work under seperate permit. note: (e) tenant area is vacant. no exterior modifications. per application for ada upgrades. as per ab-0017 Expired | Commercial or tenant improvement | Expired | Within 1 month | |
| May 2, 2006 | 1 South Van Ness Av Oti-2 2/f el: relocate existing lighting, fire sprinkler under seperate permit. oti-1 approved appl#200604249649 Complete | Revision or supplement | Complete | Within 1 month | |
| Apr 17, 2006 | 1 South Van Ness Av Oti-2 2nd floor el me ls sp. Complete | Commercial or tenant improvement | Complete | 2 months |
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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