Martinez & Sons Constractors
- Based in
- San Francisco
- On San Francisco permits
- Jul 2007 to Apr 2025
- Last 24 months
- 1 permit filed
5 permits since 2000: 1 completed, 1 in progress, 3 never finaled.
Of the 3 never-finaled permits, 1 is 3 to 5 years old, 1 is 5 to 10 years old, 1 is 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 all building permits 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. Too few of this contractor’s permits have finished to plot them.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Apr 14, 2025 | In progress issued Apr 2025 | 817 Lyon St | stand alone permit retaining wall at front of residence . repair and replace brick with concrete ref#2019-0516-0789Details
stand alone permit retaining wall at front of residence . repair and replace brick with concrete ref#2019-0516-0789 | $800 |
| May 16, 2019 | Never finaled issued Nov 2021, no final | 817 Lyon St | vertical & horizontal addition to (e) 1 story and (1) basement sfd. proposed one additional residential unit.Details
vertical & horizontal addition to (e) 1 story and (1) basement sfd. proposed one additional residential unit. | $850,000 |
| Apr 26, 2017 | Never finaled issued May 2017, no final | 534 Arkansas St | new elevator. saw cut 6' x 8' slab; excavate sloped soil and level; inkind replacement of concrete; furnish & install level concrete pad and reinforcing; make repairs to existing stem wall footing.Details
new elevator. saw cut 6' x 8' slab; excavate sloped soil and level; inkind replacement of concrete; furnish & install level concrete pad and reinforcing; make repairs to existing stem wall footing. | $25,000 |
| Jan 16, 2015 | Completed final sign-off Feb 2016 | 467 30th St | comply with nov #201406494; 1/2 bathroom added, interior walls removed & reframed, front porch rebuilt due to dry rot in kind, foundation capped/replaced, roof reframed.Details
comply with nov #201406494; 1/2 bathroom added, interior walls removed & reframed, front porch rebuilt due to dry rot in kind, foundation capped/replaced, roof reframed. | $20,000 |
| Jul 2, 2007 | Never finaled issued Jul 2007, no final | 1740 Sanchez St | interior shoring as needed demolish existing exterior retaining wall install 25 lf retaining wall w/anchor bolts (in kind replacement) excavate to new footing depth for french drain along exterior edge of new 3' perimeter footing wall as noted above; fill french drain excavation with perforated pipeDetails
interior shoring as needed demolish existing exterior retaining wall install 25 lf retaining wall w/anchor bolts (in kind replacement) excavate to new footing depth for french drain along exterior edge of new 3' perimeter footing wall as noted above; fill french drain excavation with perforated pipe | $16,691 |