Joseph Williams
- Listed as
- engineer
- Firm
- Zfa Structural Engineers
- On San Francisco permits
- Jun 2023 to Aug 2026
7 permits since 2000 (engineer on 7 permits): 1 completed, 5 in progress, 1 never finaled.
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 |
|---|---|---|---|---|---|
| Aug 13, 2026 | In progress issued Aug 2026 | 1570 Bay St | Matrix Hg Inc | replacement of 3 bard units, 2 serving the swgr building and 1 serving the battery building and structural support to support the units. no new fire smoke dampers required.Details
replacement of 3 bard units, 2 serving the swgr building and 1 serving the battery building and structural support to support the units. no new fire smoke dampers required. | $62,906 |
| Jun 5, 2026 | In progress issued Jun 2026 | 66 08th St | Seegert Construction Inc | ti to pge substation building including int renovations to 1700 sf for a new ocarea, hddlbreak area and rrs. upgrades to mechanical, electrical, and break area, rrs. upgrades to mep. ext improvements include replacement ofoverhead garage door, accessible entry and pot and van access parking.Details
ti to pge substation building including int renovations to 1700 sf for a new ocarea, hddlbreak area and rrs. upgrades to mechanical, electrical, and break area, rrs. upgrades to mep. ext improvements include replacement ofoverhead garage door, accessible entry and pot and van access parking. | $1,200,000 |
| Dec 30, 2025 | In progress filed Dec 2025, not yet issued | 333 Market St | replace existing electrical fire pump with new in basement. fp-eor under sep cover as deferred submittal. new pge electrical service with electric gear in a dedicated electrical closet.Details
replace existing electrical fire pump with new in basement. fp-eor under sep cover as deferred submittal. new pge electrical service with electric gear in a dedicated electrical closet. | $600,000 | |
| Oct 30, 2025 | In progress issued Nov 2025 | 111 Pine St | Rise Rigging Llc | repair existing facade at highrise building. existing exterior precast concrete panel repairs including spall repairs crack injections, loose/cracked tiles, delaminated morter, and corroded rain forcing steel. per ab-110Details
repair existing facade at highrise building. existing exterior precast concrete panel repairs including spall repairs crack injections, loose/cracked tiles, delaminated morter, and corroded rain forcing steel. per ab-110 | $30,000 |
| Oct 27, 2025 | In progress filed Oct 2025, not yet issued | 741 30th Av | building a: replace (e) ada ramp & railings, concrete deck and deck. building b: repair (e) ada ramp & railings as needed. building c: replace (e) ada ramp & railingsDetails
building a: replace (e) ada ramp & railings, concrete deck and deck. building b: repair (e) ada ramp & railings as needed. building c: replace (e) ada ramp & railings | $180,000 | |
| Aug 13, 2024 | Completed final sign-off Nov 2025 | 22 04th St | Skyline Construction | basement l2: diesel fire pump replacement. 1000 gpm x 165 psiDetails
basement l2: diesel fire pump replacement. 1000 gpm x 165 psi | $150,000 |
| Jun 28, 2023 | Never finaled issued Sep 2023, no final | 1415 Lake St | D S Management Inc Dba Metrocon Builders | basement: adding a bedroom and a full bathroom including a wet bar and a new window opening restore from its original location.Details
basement: adding a bedroom and a full bathroom including a wet bar and a new window opening restore from its original location. | $120,000 |