Derek Rock

Derek Rock has filed 5 building permits in San Francisco since 2018, closing 60% of 5 rated permits. 2 permits remain open. Primarily files electrical permits. 20.8 points below the city median of 80.8%. Busiest year: 2023 with 2 permits.

60%
-20.8 vs 81% median
5
Construction Permits
2
Currently Open
5
Rate-Eligible
permits > 1yr old
2018–2023
Years Active

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

Performance by Permit Type

Electrical5 rated

60.0% closed vs 88% median, 27.6 points lower

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

Year-by-Year Summary

2023

50.0%
Open1
Closed1

1 closed / 2 rated

2022

100.0%
Open0
Closed1

1 closed / 1 rated

2021

100.0%
Open0
Closed1

1 closed / 1 rated

2018

0.0%
Open1
Closed0

0 closed / 1 rated

All Permits

5 permits
StatusPermit #AddressIssued
ClosedE202306137418950 Wisconsin St, San FranciscoJun 14, 2023
OpenE202302024854250 Vienna St, San FranciscoFeb 2, 2023
ClosedE202212083952133 Buena Vista Tr, San FranciscoDec 8, 2022
ClosedE2021060234321416 Funston Av, San FranciscoJun 3, 2021
OpenE2018101866192646 California St, San FranciscoOct 18, 2018

See Other Applicants