Colm O Suilleabhain
Engineer · Benchmark Engineering · San Francisco
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeCivil Engineer C-93697First issued Mar 11, 2022, expires Jun 30, 2028.
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?
- 8 permits since 2017, 8 in the last 5 years. Latest filed Jun 24, 2026.
- What kind of projects?
- Seismic retrofit or foundation 3 · Home remodel 2 · Addition 2
- How long do their permits take?
- Seismic retrofit or foundation: 2 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.
Seismic retrofit or foundation: 3 permits in San Francisco
Time to get a permit
Median from filing to permit, from 3 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 8,386 permits.
Where
- Inner Richmond1
- Sunset/Parkside1
- Haight Ashbury1
Most recent
- 317 02nd AvReplace e) brick foundation, seismic upgrades at ground flJun 24, 2026Issued
- 1342 28th AvIn garage only soft story retrofit per crmp ess program, fema p-1100. chapter 5.5, ess retrofit per engineered plans.Dec 14, 2023Complete
- 1000 Ashbury StMandatory soft story retrofit per sfebc chapter 4d engineering criteria: 2016 cebc appendix a4. na for maher. install 2 steel moment frames at garage door openings,add shearwalls in garage. adddress complaint 201992451Sep 18, 2017Issued
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Jun 24, 2026 | 317 02nd Av Replace e) brick foundation, seismic upgrades at ground fl Issued | Seismic retrofit or foundationType unconfirmed | Issued | Within 1 month | |
| May 7, 2026 | 657 Arguello Bl Horizontal addition and new 3rd flr expanision; expansion of conditined living space to 1/f with new bedroom, bath, exercise & media room; reconfigure 2/f with living/dining, kitchen, bath & study; & new 3/f with 3-bedrooms & 2-baths. Issued | Addition | Issued | 4 months | |
| Aug 20, 2025 | 1731 32nd Av Reconfigure existing bathroom and closet, add new bathroom, add new built in kitchen peninsula counter. Complete | Home remodel | Complete | Within 1 month | |
| Aug 12, 2025 | 1262 41st Av Add 1 bed, 1 bath, 371 sq. ft unit per density at ground floor. add 2 bed, 1 bath, 490 sq. ft. adu per ca state program at ground floor. 151 sq. ft. added conditioned space at ground flooor. Issued | ADU | Issued | 9 months | |
| May 29, 2025 | 1620 Dolores St Convert existing closet area into new bathroom on 3rd floor.construct vertical expansion to accomodate bathroom. Complete | AdditionType unconfirmed | Complete | Within 1 month | |
| Sep 25, 2024 | 2826 Sacramento St Interior remodel to 2nd level kitchen, dining and powder room area including back stairs. remodel upper level bedrooms, closets, and bathrooms. add laundry, bathroom, and storage to 1st level. Complete | Home remodel | Complete | Within 1 month | |
| Dec 14, 2023 | 1342 28th Av In garage only soft story retrofit per crmp ess program, fema p-1100. chapter 5.5, ess retrofit per engineered plans. Complete | Seismic retrofit or foundation | Complete | 2 months | |
| Sep 18, 2017 | 1000 Ashbury St Mandatory soft story retrofit per sfebc chapter 4d engineering criteria: 2016 cebc appendix a4. na for maher. install 2 steel moment frames at garage door openings,add shearwalls in garage. adddress complaint 201992451 Issued | Seismic retrofit or foundationType unconfirmed | Issued | 73 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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