Seung Oh
- Listed as
- architect, engineer
- On San Francisco permits
- Mar 2022 to Jun 2025
7 permits since 2000 (engineer on 6 permits, architect on 1 permit): 5 completed, 1 in progress, 1 expired or cancelled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Jun 26, 2025 | In progress filed Jun 2025, not yet issued | 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) sectorDetails
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 | $85,000 | |
| Apr 25, 2025 | Completed final sign-off Sep 2025 | 665 03rd St | Metropolitan Electrical Construction | 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 & 6648Details
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 | $50,000 |
| Apr 8, 2025 | Completed final sign-off Feb 2026 | 1155 Harrison St | Diablo Telecom & Construction Inc | 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 cabinetDetails
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 | $60,000 |
| Oct 31, 2024 | Completed final sign-off Jul 2025 | 1101 Fillmore St | Metropolitan Electrical Construction | 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.Details
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. | $65,000 |
| Jun 13, 2024 | Expired or cancelled expired Apr 2026 | 2739 Taylor St | Metropolitan Electrical Construction | 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 newDetails
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 | $80,000 |
| Mar 26, 2024 | Completed final sign-off Apr 2026 | 1400 Van Ness Av | Summit Comm Inc | 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,Details
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, | $195,000 |
| Mar 14, 2022 | Completed final sign-off Nov 2022 | 2288 Broadway | Metropolitan Electrical Construction | 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.Details
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. | $35,000 |