Ryan Jang
- Listed as
- architect, authorized agent-others, engineer
- Firm
- Leddy Maytum Architects
- Based in
- San Francisco
- On San Francisco permits
- Dec 2022 to Sep 2026
14 permits since 2000 (architect on 12 permits, authorized agent-others on 1 permit, engineer on 1 permit): 7 completed, 7 in progress.
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 |
|---|---|---|---|---|---|
| Sep 9, 2026 | In progress filed Sep 2026, not yet issued | 249 Pennsylvania Av | Suffolk Constr Co. Inc. Dba Suffolk-Roel | 100% affordable housing: erect 9 stories type 1b, 100% affordable housing, 127 units r-2Details
100% affordable housing: erect 9 stories type 1b, 100% affordable housing, 127 units r-2 | $60,000,000 |
| Jul 16, 2026 | In progress issued Aug 2026 | 800 Presidio Av | Singular Builders | g/f: minor interior t.i. to staff & program space: demo & relocate 1) non load bearing wall, demo of e) linoleum flooring & replacement w. new carper & limoleum in 2 offices & 1 classroom, new interior storefront doors tied into e) access control, mep under separated permitDetails
g/f: minor interior t.i. to staff & program space: demo & relocate 1) non load bearing wall, demo of e) linoleum flooring & replacement w. new carper & limoleum in 2 offices & 1 classroom, new interior storefront doors tied into e) access control, mep under separated permit | $326,134 |
| Feb 18, 2026 | In progress issued Jun 2026 | 575 Market St | Construct & Maintain Corp | interior ti for change of use from retail to cafe to include soft demo to remove non structural partitions, construction of (n) interior partitions, restrooms, kitchen build out, mep, fire protection coordination, accessiblity upgrades, finishes per approved drawings. no change in occupancy.Details
interior ti for change of use from retail to cafe to include soft demo to remove non structural partitions, construction of (n) interior partitions, restrooms, kitchen build out, mep, fire protection coordination, accessiblity upgrades, finishes per approved drawings. no change in occupancy. | $2,500,000 |
| Sep 16, 2025 | Completed final sign-off Aug 2026 | 1212 Maryland St | Swinerton Builders | revision to mep drawings 202212229038 to update t-24 compliance forms & hers testingDetails
revision to mep drawings 202212229038 to update t-24 compliance forms & hers testing | |
| Aug 1, 2025 | In progress issued Aug 2025 | 1212 Maryland St | De Silva Gates Construction Llc | temp parking lot to serve housing development (sophie maxwell building). will provide 63 parking spaces w/ fencing , all access gate & an artificial turf area designed for dog use.Details
temp parking lot to serve housing development (sophie maxwell building). will provide 63 parking spaces w/ fencing , all access gate & an artificial turf area designed for dog use. | $20,000 |
| Apr 24, 2025 | In progress issued May 2025 | 548 Delta St | Rescom Realty And Development Llc | renovation of office area at ground floor-high level. ti of existing accessory use (office for teahcers, accessory to childcare use. larger renovation scope at #202402075425) scope includes accessibility improvements at path of travel and entries; renovate accessible restroom; 3 officesDetails
renovation of office area at ground floor-high level. ti of existing accessory use (office for teahcers, accessory to childcare use. larger renovation scope at #202402075425) scope includes accessibility improvements at path of travel and entries; renovate accessible restroom; 3 offices | $125,000 |
| Mar 25, 2025 | Completed final sign-off Aug 2026 | 1212 Maryland St | Swinerton Builders | revision to arch and mep drawings for 2 hours fire resistive riser. ref pa# 202212229038 s5.Details
revision to arch and mep drawings for 2 hours fire resistive riser. ref pa# 202212229038 s5. | $2,000 |
| Feb 25, 2025 | Completed final sign-off Sep 2025 | 548 Delta St | Truebeck Construction | revision 202402075425- to include- replace sheetrock at level 1 mezzanie area. replace (2) windows in kind at level 1 mezzanie and addition of (1) new window facing delta street.Details
revision 202402075425- to include- replace sheetrock at level 1 mezzanie area. replace (2) windows in kind at level 1 mezzanie and addition of (1) new window facing delta street. | $40,000 |
| Jan 3, 2025 | Completed final sign-off Aug 2026 | 1212 Maryland St | Swinerton Builders | revision to arch & mep drawings for boa/electrical room ratings ref pa 202212229038s5Details
revision to arch & mep drawings for boa/electrical room ratings ref pa 202212229038s5 | |
| Apr 1, 2024 | Completed final sign-off Aug 2026 | 1212 Maryland St | Swinerton Builders | priority per ab-004. tower crane erection for contruction of project,tower crane dismantleDetails
priority per ab-004. tower crane erection for contruction of project,tower crane dismantle | $888,000 |
| Feb 7, 2024 | Completed final sign-off Sep 2025 | 548 Delta St | Truebeck Construction | to accommodate a "0-5yr" childcare center. will serve approximately 60 children in 4 classrooms: 1 infant, 1 toddler, & 2 pre-k. will contain a family resource center & teacher/staff lounge. interior demolition as req. non-bearing partitions, mep, replace (e) windows & doors. (n) lula elevator,Details
to accommodate a "0-5yr" childcare center. will serve approximately 60 children in 4 classrooms: 1 infant, 1 toddler, & 2 pre-k. will contain a family resource center & teacher/staff lounge. interior demolition as req. non-bearing partitions, mep, replace (e) windows & doors. (n) lula elevator, | $4,700,674 |
| Dec 29, 2022 | In progress issued Feb 2026 | 730 Stanyan St | Cahill Contractors Llc. | ground flr: ti for use of early childcare & education center. consists of non-structural partitions & finishes, exterior courtyard imrpovements, mep low voltage & fire protection systems will be design build and submitted under separate permits. fixtures & plumbing are shown on plans for ref only.Details
ground flr: ti for use of early childcare & education center. consists of non-structural partitions & finishes, exterior courtyard imrpovements, mep low voltage & fire protection systems will be design build and submitted under separate permits. fixtures & plumbing are shown on plans for ref only. | $481,612 |
| Dec 22, 2022 | Completed final sign-off Aug 2026 | 1212 Maryland St | Swinerton Builders | mayor dir 13-01 & 17-02 priority project: erect a 8-story, type 1b, residential/mixed use building, with 105 residential units, retail, assembly, office. (block 7b)Details
mayor dir 13-01 & 17-02 priority project: erect a 8-story, type 1b, residential/mixed use building, with 105 residential units, retail, assembly, office. (block 7b) | $35,000,000 |
| Dec 1, 2022 | In progress issued Oct 2025 | 1501 Sunnydale Av | Truebeck Construction | block 3a/lot 3: ti of g/f commercial space for use as an early care and education (ece) center.ti. consists of interior non-structural partitions, finishes & exterior courtyard improvements; mep, fp, lv will be design-build & submitted under seperate permits; (base permit # 202106031523)Details
block 3a/lot 3: ti of g/f commercial space for use as an early care and education (ece) center.ti. consists of interior non-structural partitions, finishes & exterior courtyard improvements; mep, fp, lv will be design-build & submitted under seperate permits; (base permit # 202106031523) | $737,876 |