CheckMyDesignerJohn C Sprinkle
Engineer · Dpw · Rocklin
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeStructural Engineer S-4716First issued Jan 30, 2004, expires Sep 30, 2027.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the BPELSG enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 18 permits since 2017, 18 in the last 5 years. Latest filed Oct 26, 2026.
- What kind of projects?
- Retaining wall or site work 9 · Home remodel 4 · Seismic retrofit or foundation 3
- How long do their permits take?
- Retaining wall or site work: 5 months. 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.
Retaining wall or site work: 9 permits in San Francisco
Time to get a permit
Median from filing to permit, from 8 issued permits filed since 1966; 1 still in review. City is the San Francisco median for the same kind of review, from 8,860 permits.
Where
- Financial District/South Beach7
- Nob Hill1
- Golden Gate Park1
Most recent
- 1499 California St #0The structural work shown on these drawings comprises construction of a new street light/ traffic signal foundation in a sub- sidewalk basement.Oct 26, 2026Filed
- 147 Natoma StReplacing and modifying the sidewalk, as well as modifying the sub-sidewalk basement to accommodate the new sidewalk gradesMay 13, 2026Issued
- 149 New Montgomery StReplacing and modifying the sidewalk and abondoining an (e) subsidewalk basement. ref streetscape permit # 2025 exc- 024-3sFeb 9, 2026Issued
- 124 02nd StReplacing and modifying the sidewalk topping slab and the sub-sidewalk basement to accommodete a new street light foundationDec 2, 2025Issued
- 181 02nd StNew pedestrian light pole support at sub-sidewalk basement. maher naJan 11, 2018Complete
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Oct 26, 2026 | 1499 California St #0 The structural work shown on these drawings comprises construction of a new street light/ traffic signal foundation in a sub- sidewalk basement. Filed | Retaining wall or site workType unconfirmed | Filed | — | |
| May 13, 2026 | 147 Natoma St Replacing and modifying the sidewalk, as well as modifying the sub-sidewalk basement to accommodate the new sidewalk grades Issued | Retaining wall or site work | Issued | 4 months | |
| Feb 9, 2026 | 149 New Montgomery St Replacing and modifying the sidewalk and abondoining an (e) subsidewalk basement. ref streetscape permit # 2025 exc- 024-3s Issued | Retaining wall or site work | Issued | 7 months | |
| Dec 17, 2025 | 50 Stow Lake Dr Replacement of existing boatshed with new boatshed on driven wood piles w/wood roof & siding Filed | New buildingType unconfirmed | Filed | — | |
| Dec 2, 2025 | 124 02nd St Replacing and modifying the sidewalk topping slab and the sub-sidewalk basement to accommodete a new street light foundation Issued | Retaining wall or site work | Issued | 1 month | |
| Sep 21, 2022 | 982 Market St Replace sub-sidewalk basement roof slab affected by traffic signal poles and curb ramps Issued | Home remodelType unconfirmed | Issued | 13 months | |
| Apr 3, 2018 | 601 Mission St New traffic signal pole foundation in subsidewalk basement. Complete | Seismic retrofit or foundationType unconfirmed | Complete | 2 months | |
| Apr 3, 2018 | 101 Natoma St New traffic signal pole foundation in subsidewalk basement. Complete | Seismic retrofit or foundationType unconfirmed | Complete | 2 months | |
| Apr 3, 2018 | 85 02nd St New traffic signal pole foundation in subsidewalk basement. n/a for maher Complete | Seismic retrofit or foundationType unconfirmed | Complete | 2 months | |
| Apr 3, 2018 | 28 02nd St Pedestrian light pole support at sub sidewalk basement. n/a for maher Complete | Home remodelType unconfirmed | Complete | 2 months | |
| Mar 14, 2018 | 121 02nd St 1-a traffice pole support at subsidewalk basement Complete | Commercial or tenant improvementType unconfirmed | Complete | 3 months | |
| Mar 14, 2018 | 171 02nd St 1-a traffice pole support at subsidewalk basement Complete | Home remodelType unconfirmed | Complete | 3 months | |
| Jan 11, 2018 | 181 02nd St New pedestrian light pole support at sub-sidewalk basement. maher na Complete | Retaining wall or site workType unconfirmed | Complete | 5 months | |
| Jan 11, 2018 | 85 02nd St New pedestrian light pole support at sub-sidewalk basement. maher na Complete | Retaining wall or site workType unconfirmed | Complete | 5 months | |
| Jan 11, 2018 | 141 02nd St New pedestrian light pole support at sub-sidewalk basement. maher na Complete | Retaining wall or site workType unconfirmed | Complete | 5 months | |
| Jan 11, 2018 | 601 Mission St New pedestrian light pole support at sub-sidewalk basement. maher na Complete | Retaining wall or site workType unconfirmed | Complete | 5 months | |
| Sep 29, 2017 | 301 Brannan St Subsidewalk basement roof repair to install traffic signal pole foundation and installation of new pedestrian light pole. maher na Complete | Home remodelType unconfirmed | Complete | 8 months | |
| Mar 28, 2017 | 50 Bowling Green Dr Repair concrete abutement wall @ alvord lake tunnel in golden gate park. (wall location close to sharon art studio). n/a maher ordinance Issued | Retaining wall or site work | Issued | Within 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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