San Jose Boiler Works Inc.

San Jose Boiler Works Inc. has filed 3 building permits in San Francisco since 2022, closing 100% of 2 rated permits. All permits are closed.

100%
+19.0 vs 81% median
3
Construction Permits
0
Currently Open
2
Rate-Eligible
permits > 1yr old
2022–2026
Years Active

Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.

Performance by Permit Type

Plumbing2 rated

100.0% closed vs 81% median, 19.0 points higher

Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.

Year-by-Year Summary

2026(YTD)

Open0
Closed1

Too early to rate — permits need 1 year to mature

2023

100.0%
Open0
Closed1

1 closed / 1 rated

2022

100.0%
Open0
Closed1

1 closed / 1 rated

All Permits

3 permits
StatusPermit #AddressIssued
ClosedPW202601210512500 Mason St, San FranciscoJan 21, 2026<1yr
ClosedPW202304050013555 Cesar Chavez St, San FranciscoApr 5, 2023
ClosedPW20220112907301 Junipero Serra Bl, San FranciscoJan 12, 2022

See Other Applicants