CheckMyDesignerSeung Kun Oh
Engineer · Parkland
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeStructural Engineer S-6836First issued Sep 11, 2020, 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?
- 7 permits since 2022, 7 in the last 5 years. Latest filed Jun 26, 2025.
- What kind of projects?
- Other 7
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: 7 permits in San Francisco
Time to get a permit
Median from filing to permit, from 6 issued permits filed since 1966; 1 still in review.
Where
- Potrero Hill1
- Financial District/South Beach1
- South of Market1
- Western Addition1
Most recent
- 2501 03rd StModification of (e) wireless facility consisting of: add sector d+e install: 6 panel antennas; 2 air antennas behind (n) frp screen; 93' cable tray to (n) sector; (n) walk pads; barricades, rf stripping & signs; r/r (9) & add 12 (n) rrus on back-back mounts; 2 dc9, power/fiber to (n) sectorJun 26, 2025Filed
- 665 03rd StAt&t modification: remove e) 9 antennas on slads, relocate n) steell framesto parapet wall, r/r/ 9 rru's, r/r e) panel w/ n) 200a ppc, rmove 4 e) cabinets, install n) vertiv 7100 scpp w/ 9 rectifiers & 8 converters, remove 3 strings, dela 145 ah batts. install 4 strings 190 ah, dc12 & 6648Apr 25, 2025Complete
- 1155 Harrison StAt&t wireless facility: remove 4 panel antennas; relocate 1 antenna on (n) pipe mast; add 2 panel & 3 air antennas; relocate 5 radios; remove 3 dc-6 & 1 dc6 w/ 2 power & 1 fiber cable; install 3 new dc9 surge arrestors, power & fiber trunks; remove 1 3106 rbs cabinetApr 8, 2025Complete
- 1101 Fillmore StModifications to existing att facility: r/r 5 antennas, add one new air antenna; remove 9 rrus, install 8 plus 2 mounts; remove 3 diplexer; install one 6648 bbu; 1 new fif rack; install 58v retrofit kit (neq 53008) in existing dcpp; install new rf safety signs, barricades + stripping at rooftop.Oct 31, 2024Complete
- 2739 Taylor StRemove, relocate, replace 9 antennas, install 4 new remove e radome/flagpole w steel flagpole, antennas within 2 frp screens, relocate rrus from ewuip rm to antenna area,install 3 new rectifiers in e dcpp 1 new battery rack with 8 190 ah lead acid batteries, 1 new 6673 baseband unit in e rack,1 newJun 13, 2024Expired
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Jun 26, 2025 | 2501 03rd St Modification of (e) wireless facility consisting of: add sector d+e install: 6 panel antennas; 2 air antennas behind (n) frp screen; 93' cable tray to (n) sector; (n) walk pads; barricades, rf stripping & signs; r/r (9) & add 12 (n) rrus on back-back mounts; 2 dc9, power/fiber to (n) sector Filed | Other | Filed | — | |
| Apr 25, 2025 | 665 03rd St At&t modification: remove e) 9 antennas on slads, relocate n) steell framesto parapet wall, r/r/ 9 rru's, r/r e) panel w/ n) 200a ppc, rmove 4 e) cabinets, install n) vertiv 7100 scpp w/ 9 rectifiers & 8 converters, remove 3 strings, dela 145 ah batts. install 4 strings 190 ah, dc12 & 6648 Complete | Other | Complete | 2 months | |
| Apr 8, 2025 | 1155 Harrison St At&t wireless facility: remove 4 panel antennas; relocate 1 antenna on (n) pipe mast; add 2 panel & 3 air antennas; relocate 5 radios; remove 3 dc-6 & 1 dc6 w/ 2 power & 1 fiber cable; install 3 new dc9 surge arrestors, power & fiber trunks; remove 1 3106 rbs cabinet Complete | Other | Complete | 5 months | |
| Oct 31, 2024 | 1101 Fillmore St Modifications to existing att facility: r/r 5 antennas, add one new air antenna; remove 9 rrus, install 8 plus 2 mounts; remove 3 diplexer; install one 6648 bbu; 1 new fif rack; install 58v retrofit kit (neq 53008) in existing dcpp; install new rf safety signs, barricades + stripping at rooftop. Complete | Other | Complete | 4 months | |
| Jun 13, 2024 | 2739 Taylor St Remove, relocate, replace 9 antennas, install 4 new remove e radome/flagpole w steel flagpole, antennas within 2 frp screens, relocate rrus from ewuip rm to antenna area,install 3 new rectifiers in e dcpp 1 new battery rack with 8 190 ah lead acid batteries, 1 new 6673 baseband unit in e rack,1 new Expired | Other | Expired | 7 months | |
| Mar 26, 2024 | 1400 Van Ness Av At&t: install new mobility unmanned telecom facility: (12) antennas within (3) faux frp radomes, 3 frp enclosures, 12 rrus, gps (1), (4) surge suppressors, power trunk/fiber/conduit, new steel platform pad on rooftop for equipment, (4) cabinets, new h-frame with ciena hoffman box, 200ac power panel, Complete | Other | Complete | 3 months | |
| Mar 14, 2022 | 2288 Broadway At&t modification of an unmanned telecom facility consisting of: install (2) new panel antennas, rf safety signs, barriers/stripping. remove diplexers, (2) rrus. install 6648 baseband in (e) rack, (1) rectifier in (e) dcpp, (4) ah batteries in (e) rack. remove (1) ecisting duw in existing rack. Complete | Other | Complete | 6 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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