O'shaughnessy Construction
- Based in
- San Francisco
- On San Francisco permits
- Oct 2011 to Sep 2026
- Last 24 months
- 7 permits filed
70 permits since 2000: 46 completed, 8 in progress, 12 never finaled, 4 expired or cancelled.
Of the 12 never-finaled permits, 2 are 3 to 5 years old, 2 are 5 to 10 years old, 8 are over 10 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for deck across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.
Deck permits
10 deck permits: 8 completed, 1 in progress, 1 expired or cancelled. Typically 91 days from filing to permit and 270 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 19, 2022 | In progress issued Sep 2024 | 672 27th Av | proposed addition at back of house at 1st, 2nd, & 3rd fl levels. new deck at 2nd fl with stair down to rear yard. (e) front facade to remain with new windows as noted. proposed addition at back of house will not be visible from 27th ave.Details
proposed addition at back of house at 1st, 2nd, & 3rd fl levels. new deck at 2nd fl with stair down to rear yard. (e) front facade to remain with new windows as noted. proposed addition at back of house will not be visible from 27th ave. | $375,000 |
| Jan 29, 2020 | Completed final sign-off Jun 2023 | 45 Deming St | replace old deck with new deckDetails
replace old deck with new deck | $40,000 |
| Dec 26, 2018 | Completed final sign-off Jan 2024 | 3970 Clay St | excavate 1st floor storage space to make into living space. rear expansion floors 1-3. (n) raised deck off of back of home.Details
excavate 1st floor storage space to make into living space. rear expansion floors 1-3. (n) raised deck off of back of home. | $360,000 |
| Dec 13, 2018 | Completed final sign-off Feb 2019 | 733 Rockdale Dr | new rear deck. replace e windows with doors to access deckDetails
new rear deck. replace e windows with doors to access deck | $22,000 |
| Apr 6, 2017 | Completed final sign-off Dec 2019 | 419 31st Av | interior renovation, minor rear addition & lightwell infill, voluntary seismic upgrade & building systems. new rear deck, (1) bathroom & (1) bedroom.Details
interior renovation, minor rear addition & lightwell infill, voluntary seismic upgrade & building systems. new rear deck, (1) bathroom & (1) bedroom. | $350,000 |
| Apr 11, 2016 | Completed final sign-off May 2017 | 3972 Sacramento St | configuration of upper unit only: includes replacing (e) deck in kind, addition of new bath and laundry, replace (e) interior stairs. alteration to approved site permit 201204178457Details
configuration of upper unit only: includes replacing (e) deck in kind, addition of new bath and laundry, replace (e) interior stairs. alteration to approved site permit 201204178457 | |
| Apr 21, 2015 | Completed final sign-off Sep 2015 | 2651 Green St | new 3' high rear site retaining wall. replace existing deck in kind.Details
new 3' high rear site retaining wall. replace existing deck in kind. | $50,000 |
| Mar 5, 2015 | Expired or cancelled expired Feb 2018 | 628 Missouri St | permanently remove(e) non-permitted @ basement & reintegrate to s.f.d. cap all unpermitted plbg, elect utilities to basement. relocate int.staircase. remodel 2nd flr & convert closet bath. remove/relocate kitchen from 2nd fl to basement. replace concrete deck to wood at grade & add patio door.Details
permanently remove(e) non-permitted @ basement & reintegrate to s.f.d. cap all unpermitted plbg, elect utilities to basement. relocate int.staircase. remodel 2nd flr & convert closet bath. remove/relocate kitchen from 2nd fl to basement. replace concrete deck to wood at grade & add patio door. | $100,000 |
| Nov 12, 2013 | Completed final sign-off May 2014 | 859 Carolina St | enclose 33.5 sq ft of extg lightwell/deck. add new master bath and remodel bath bedroom and living room, dining room, kitchen, stairwell and ground floor closets.Details
enclose 33.5 sq ft of extg lightwell/deck. add new master bath and remodel bath bedroom and living room, dining room, kitchen, stairwell and ground floor closets. | $120,000 |
| Sep 5, 2013 | Completed final sign-off Jan 2014 | 960 Lawton St | comply with complaint his nov #201040438 & ces nov #200562486. repair trim at bottom of roofs, repaint-repaint exterior, repair exterior side, stair & rear deck < 50%, provide 42" guardrail & hand rail at stairs. remove tall weeds from front & rear yards. all work in-kind.Details
comply with complaint his nov #201040438 & ces nov #200562486. repair trim at bottom of roofs, repaint-repaint exterior, repair exterior side, stair & rear deck < 50%, provide 42" guardrail & hand rail at stairs. remove tall weeds from front & rear yards. all work in-kind. | $30,000 |