Guion Cabell Childress
Architect · Otj Architects
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeArchitect C-39053First issued Apr 13, 2021, expires Sep 30, 2027.
Source: DCA License Search, 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?
- 38 permits since 2021, 38 in the last 5 years. Latest filed Aug 28, 2026.
- What kind of projects?
- Commercial or tenant improvement 31 · Other 4 · Addition 1
- How long do their permits take?
- Commercial or tenant improvement: 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.
Commercial or tenant improvement: 31 permits in San Francisco
Time to get a permit
Median from filing to permit, from 28 issued permits filed since 1966; 3 still in review. City is the San Francisco median for the same kind of review, from 24,201 permits.
Where
- Financial District/South Beach19
- Mission5
- South of Market4
- Mission Bay2
Most recent
- 8 California StSuite 200,300.400,500 &700:relocate phone booths to open office area. addition of fire strobes tied to existing systems deferred. no mechanical, electrical, plumbing work.Aug 28, 2026Issued
- 1160 Mission St #5011st & 2nd: install traffic-calming speed bumps within the existing pakring garage. no structural modifications. within gthe bldg.Jul 30, 2026Issued
- 88 Spear StTenant improvement of restaurant for levels 12 and 13 of an existing high riseJul 17, 2026Filed
- 208 Utah St #0Ti update of reception area to incorporate security gates & security reception desk. installation of security turnstiles at ground floor lobbyJun 29, 2026Issued
- 8 California St6/fl- relocate (e) phone booths to open office area. addition of fire strobes tied to (e) systems deferred.- no mep workJun 8, 2026Issued
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Oct 8, 2026 | 55 Spear St Levels 8,9, and 10 revision to 202608317423, 202608317425 202608317426 for revised phone booth location, additon/relocation of existing power and furniture layout Issued | Revision or supplement | Issued | Within 1 month | |
| Aug 28, 2026 | 8 California St Suite 200,300.400,500 &700:relocate phone booths to open office area. addition of fire strobes tied to existing systems deferred. no mechanical, electrical, plumbing work. Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Aug 26, 2026 | 300 California St G/f revision to 202605121124: millwork placement adjustment to provide more space for cafe que line, update cafe equipment schedule & specification, finish & transitions, reflect ceiling update w/ removal of 1 arch & adjusted lighting layout, addition of power &data for a/v req, change in trash path Issued | Revision or supplement | Issued | Within 1 month | |
| Jul 30, 2026 | 1160 Mission St #501 1st & 2nd: install traffic-calming speed bumps within the existing pakring garage. no structural modifications. within gthe bldg. Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Jul 17, 2026 | 88 Spear St Tenant improvement of restaurant for levels 12 and 13 of an existing high rise Filed | Commercial or tenant improvement | Filed | — | |
| Jul 8, 2026 | 1960 Folsom St Revision to pa#: 202512010636. reduce scope by deleting wind wallroom and associated equipment. (n) hvac equipment. lan room layout. update finishes and equip anchoring. power updates. revised egress door. Issued | Revision or supplement | Issued | Within 1 month | |
| Jun 29, 2026 | 208 Utah St #0 Ti update of reception area to incorporate security gates & security reception desk. installation of security turnstiles at ground floor lobby Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| Jun 8, 2026 | 8 California St 6/fl- relocate (e) phone booths to open office area. addition of fire strobes tied to (e) systems deferred.- no mep work Issued | Commercial or tenant improvement | Issued | Within 1 month | |
| May 28, 2026 | 303 02nd St Interior non structural demolition of walls and mill work ab-017 Complete | Commercial or tenant improvement | Complete | Within 1 month | |
| May 21, 2026 | 425 Market St Interior ti for a financial bank - charles schwab- mep ugprade, asscoiated with the remodel. Issued | Commercial or tenant improvementType unconfirmed | Issued | 5 months | |
| May 18, 2026 | 163 09th St Ground flr t.i. to install a commercial kitchen with retail sales window. work includes construction of new non-structural partitions, wall finishes, and installation of equipment. building spans multiple lots, work is being performed in an area across 3 lots. Filed | Commercial or tenant improvement | Filed | — | |
| May 12, 2026 | 300 California St Renovation of building g/f lobby finishes and the adjacent tenant fit out. this includes demo of exterior store front, non-structural interior partitions, and new construction of interior partitions, ceilings, millwork and finishes. no increase in area. no change in occupancy or use Issued | Commercial or tenant improvement | Issued | 2 months | |
| May 6, 2026 | 208 Utah St #0 Revision to 202512292850 to remove all phone booths at level 4 & 1 phone booth from level 3 from scope of work. seismic anchorage detail for phone booths included. no other changes to the egress system, occupancy or occupant load Complete | Revision or supplement | Complete | Within 1 month | |
| Mar 4, 2026 | 599 Skyline Bl Replacement of existing exterior windows and doors along south wall at garden court room. new door added between garden court room and event patio. Complete | Other | Complete | 1 month | |
| Jan 30, 2026 | 88 Spear St Rev202409040025 and deffered mep: arch changes-operable partition in multipurpose rm and removal of planters in basement lounge.relocate firewater pump to facilitage primign and access from a-rated corridor.reconfig spa and cold plunge rm to add depress slab and vault to make recessed spa.tenant drs Issued | Revision or supplement | Issued | 5 months | |
| Jan 8, 2026 | 140 New Montgomery St 25th fl revision to pa #2025-1112-9428: to remove mechanical unit from original scope of work. Complete | Revision or supplement | Complete | Within 1 month | |
| Dec 29, 2025 | 208 Utah St #0 Tenant improvement update of office areas on level 2-4. replacement of carpets, demo and addition of partitions, updates to break areas and lighting updates Complete | Commercial or tenant improvement | Complete | 1 month | |
| Dec 12, 2025 | 475 Brannan St 1st fl interior ti: non structural interior walls & ceiling in office area. mep deferred Complete | Commercial or tenant improvement | Complete | 1 month | |
| Dec 12, 2025 | 88 Spear St Levels 3-11: demolition of non-structural walls & ceilings, and installtion of new finishes. new ceilings & new lighting in elevator lobbies. Issued | Commercial or tenant improvement | Issued | 2 months | |
| Dec 12, 2025 | 250 Sutter St 2/fl- commerical interior ti for soft demo and build out of non structrual work. 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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