Mario Sarmento
- Based in
- San Francisco
- On San Francisco permits
- Mar 2000 to Jul 2026
- Last 24 months
- 10 permits filed
108 permits since 2000: 65 completed, 10 in progress, 15 never finaled, 18 expired or cancelled.
Of the 15 never-finaled permits, 4 are 3 to 5 years old, 2 are 5 to 10 years old, 9 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 stairs 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.
Stairs permits
11 stairs permits: 4 completed, 1 in progress, 3 never finaled, 3 expired or cancelled. Typically 118 days from filing to permit and 475 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 24, 2025 | In progress issued Oct 2025 | 573 10th Av | interior remodel of kitchen and bathrooms. new water heater & heat pump. replacing 3 windows & 1 door. demo (e) deck, build new deck with exterior stairs.Details
interior remodel of kitchen and bathrooms. new water heater & heat pump. replacing 3 windows & 1 door. demo (e) deck, build new deck with exterior stairs. | $75,000 |
| Jun 9, 2021 | Expired or cancelled suspend Jul 2026 | 3720 23rd St | add a vertical addition comprised of 3 bedrooms, 2 bathrooms, roof deck and stairs. replace foundations in unconditioned basement. remodel interior of first floor.Details
add a vertical addition comprised of 3 bedrooms, 2 bathrooms, roof deck and stairs. replace foundations in unconditioned basement. remodel interior of first floor. | $350,000 |
| Sep 25, 2019 | Completed final sign-off Nov 2020 | 628 29th St | revision to pa# 2014-1016-9104: revise deck new stairs and firewall at front of entry: alteration of previously permitted deck; no changes to building area, coverage, height or parking.Details
revision to pa# 2014-1016-9104: revise deck new stairs and firewall at front of entry: alteration of previously permitted deck; no changes to building area, coverage, height or parking. | $5,000 |
| Nov 21, 2018 | Never finaled issued Feb 2023, no final | 762 Duncan St | horizontal & vertical addition, new 3rd floor, family room, bath, laundry at 1st fl, remodel living room, kitchen, new interior stair, new deck at 2nd & 3rd fl, two bedroom, bath at 3rd floor.Details
horizontal & vertical addition, new 3rd floor, family room, bath, laundry at 1st fl, remodel living room, kitchen, new interior stair, new deck at 2nd & 3rd fl, two bedroom, bath at 3rd floor. | $725,000 |
| Mar 22, 2018 | Completed final sign-off Apr 2019 | 1344 Filbert St | kitchen dining and laundry room remodel, install new cabinets and appliances, new door, side panel and transome at rear stairs, old aluminum windows and doors at dinning rooma and living room with new windows and bi-fold door. none visible from the street, facing back yardDetails
kitchen dining and laundry room remodel, install new cabinets and appliances, new door, side panel and transome at rear stairs, old aluminum windows and doors at dinning rooma and living room with new windows and bi-fold door. none visible from the street, facing back yard | $110,000 |
| Sep 23, 2015 | Completed final sign-off Apr 2017 | 3139 Jackson St | partial 3rd fl remodel. elec upgrade, new sinks, new roof deck, roof stair enclosure, repair existing stair and some existing windows in kindDetails
partial 3rd fl remodel. elec upgrade, new sinks, new roof deck, roof stair enclosure, repair existing stair and some existing windows in kind | $85,000 |
| Oct 16, 2014 | Expired or cancelled expired Apr 2021 | 628 29th St | at rear build, front facade renovation, new deck & new ext. stair to deck.Details
at rear build, front facade renovation, new deck & new ext. stair to deck. | $20,000 |
| Jul 10, 2013 | Expired or cancelled expired Apr 2021 | 366 Hill St | rear horizontal extension from level 0 to roof, squaring off (e) addition to house. horizontal projection to 45% rear yard set back. redress of front facade. internal remodel & (n) stair. (n) garage level, elevator, roof deck & access. solar panels. completion of permit #201209058946 w/ (n) plns.Details
rear horizontal extension from level 0 to roof, squaring off (e) addition to house. horizontal projection to 45% rear yard set back. redress of front facade. internal remodel & (n) stair. (n) garage level, elevator, roof deck & access. solar panels. completion of permit #201209058946 w/ (n) plns. | $500,000 |
| Feb 26, 2013 | Completed final sign-off Sep 2014 | 3440 Clay St | remodel (e) garage to add 2 parking spaces, replace garage door in kind. seismically upgrade garage, remove (e) elevator & non compliant. spirial stair, add 4 story elevator shaft for future elevtor under separage permit.Details
remodel (e) garage to add 2 parking spaces, replace garage door in kind. seismically upgrade garage, remove (e) elevator & non compliant. spirial stair, add 4 story elevator shaft for future elevtor under separage permit. | $100,000 |
| Jan 29, 2013 | Never finaled issued Oct 2013, no final | 427 Noe St | (n) exterior deck above (e) roof at rear of bldg & (n) access stair & remodel utility room. total deck area 436 sq ft. no change to occupancy, parking, plumbing.Details
(n) exterior deck above (e) roof at rear of bldg & (n) access stair & remodel utility room. total deck area 436 sq ft. no change to occupancy, parking, plumbing. | $25,000 |
| Jan 13, 2009 | Never finaled issued May 2009, no final | 656 Arkansas St | new garage, rebuild (e) entry stairs, new bathroom in (e) workplaceDetails
new garage, rebuild (e) entry stairs, new bathroom in (e) workplace | $80,000 |