Seismic Retrofitters INC
License #745230 · activelicensed since 1998B, C10, C36based in San Franciscobond $25kworkers’ comp: carrierYelp4.6(61 reviews)
Named as contractor on 1 ADU project in San Francisco (and 159 permits of any kind). Verify at CSLB before hiring.
ADU projects
1
1 legalization
Declared cost (middle half)
$78k
median $78k
Build time
5 months
median, issued → completed
Open · finished
0 · 1
Their ADU projects
- 1433 Jefferson StMarinaConverted · legalizationCompleted4 permitsdeclared $78k + other workfiled May 2021permit 1 yearbuilt 5 months · done Oct 2022ADU permit 202105271177 · city record · identified from permit text, two reviewers agree
Each row is one project: the ADU permit plus its revisions, sub-permits and trade permits. Dates are the city’s.