Permit GraphShortlistSan Francisco building permits since 2000

Permit 202601143852

505 18th Av

rear crawl space: behind garage. cripple wall bracing. 5/8 tr @ 32" o.c. 7" embedment, add 1/2" structural 1 ply nail 6" edge 12" field. install r30 in ceiling and cover with 5/8 type x drywall. 25-30 linear feet sw.

Outcome
Completed (city status: complete, Jan 30, 2026)
Filed
Jan 14, 2026
Permit issued
Jan 14, 2026
Final sign-off
Jan 30, 2026
Declared cost
$13,000
Building use
1 family dwelling
Neighborhood
Outer Richmond
Contractor
Seismic Retrofitters Inc. (license 745230)
Property
All permits at this address (block 1561, lot 001A)

Everyone on the permit

The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.

Contractor
Seismic Retrofitters Inc. (license 745230)
Authorized agent-others
Jacob Dobson (no license listed), applicant