Dowbuilt Inc.
- Based in
- Seattle
- On San Francisco permits
- Oct 2014 to Jun 2026
- Last 24 months
- 12 permits filed
44 permits since 2000: 31 completed, 7 in progress, 3 never finaled, 3 expired or cancelled.
Of the 3 never-finaled permits, 2 are 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 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.
Stairs permits
12 stairs permits: 10 completed, 1 in progress, 1 expired or cancelled. Typically 29 days from filing to permit and 1017 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 19, 2025 | In progress issued May 2026 | 950 Lombard St | new exterior pathway between e north and e south buildings. new stair, planter structure and modifications to retaining wall.Details
new exterior pathway between e north and e south buildings. new stair, planter structure and modifications to retaining wall. | $75,000 |
| Mar 25, 2025 | Completed final sign-off Dec 2025 | 950 Lombard St | replace existing pool(n) outdoor stair balustrade. new finishes, casework, lighting. convert storage room to powder room.Details
replace existing pool(n) outdoor stair balustrade. new finishes, casework, lighting. convert storage room to powder room. | $55,000 |
| May 25, 2022 | Completed final sign-off Jan 2025 | 100 Palo Alto Av | revision to pa# 202204122047 & 201604296200. changes include revised design for exterior stairs in side yard. not visible from street.Details
revision to pa# 202204122047 & 201604296200. changes include revised design for exterior stairs in side yard. not visible from street. | |
| Apr 12, 2022 | Completed final sign-off Jan 2025 | 100 Palo Alto Av | revision to pa# 201604296200, 201709137870, 201711214543, 202003025924, 202010307876. revise exterior finish at siding. revise interior doors. stair reconfiguration. window heights revised at 3 locations. tesla solar roof on deferred permit submittal.Details
revision to pa# 201604296200, 201709137870, 201711214543, 202003025924, 202010307876. revise exterior finish at siding. revise interior doors. stair reconfiguration. window heights revised at 3 locations. tesla solar roof on deferred permit submittal. | $20,000 |
| Dec 7, 2021 | Completed final sign-off Jan 2025 | 100 Palo Alto Av | structural revisions and deferred mep for 2021-0804-5817 includes flooring reinforcement. addition of steal channels at the stair opening (n) psl headers, updated deck floor framing details, updated interior railing detailDetails
structural revisions and deferred mep for 2021-0804-5817 includes flooring reinforcement. addition of steal channels at the stair opening (n) psl headers, updated deck floor framing details, updated interior railing detail | |
| Aug 4, 2021 | Completed final sign-off Jan 2025 | 100 Palo Alto Av | revision to pa# 201604296200, 201709137870, 201711214543, 202003025924, 202010307876. work includes changes to interior layout, new stairs, new trash enclosure. reconfigure exterior window openings. new skylights. new roofing finishes.Details
revision to pa# 201604296200, 201709137870, 201711214543, 202003025924, 202010307876. work includes changes to interior layout, new stairs, new trash enclosure. reconfigure exterior window openings. new skylights. new roofing finishes. | $50,000 |
| Oct 30, 2020 | Completed final sign-off Jan 2025 | 100 Palo Alto Av | remove & replace (e) front entry door & (e) sliding glass doors. rebuild (e) stairs at front yard. (n) stone pavers over (e) concrete patio. (n) bb q counter. window infill at front facade. (n) garage door. (n) stone pavers at driveway & entry walkway.Details
remove & replace (e) front entry door & (e) sliding glass doors. rebuild (e) stairs at front yard. (n) stone pavers over (e) concrete patio. (n) bb q counter. window infill at front facade. (n) garage door. (n) stone pavers at driveway & entry walkway. | $30,000 |
| Oct 23, 2020 | Completed final sign-off Apr 2022 | 2740 Green St | rear backyard landscaping including new stonegraded stairs. all remaining fencing & (e) retaining walls remain unchanged. refer to sfbc 3307 adjoining property protection.Details
rear backyard landscaping including new stonegraded stairs. all remaining fencing & (e) retaining walls remain unchanged. refer to sfbc 3307 adjoining property protection. | $300,000 |
| Aug 26, 2019 | Completed final sign-off Aug 2020 | 240 09th Av | partially remove (e) masonry chimney,install new spiral stair between 1st & 2nd fls. not a componant of egress) remove & replace (e) provider room, replace kitchen sink, faucet & counters, add closets, replace (4) windows & add (1) new window at rear of building, remove (e) gas appliance fire placeDetails
partially remove (e) masonry chimney,install new spiral stair between 1st & 2nd fls. not a componant of egress) remove & replace (e) provider room, replace kitchen sink, faucet & counters, add closets, replace (4) windows & add (1) new window at rear of building, remove (e) gas appliance fire place | $250,000 |
| Jun 26, 2019 | Completed final sign-off May 2022 | 2740 Green St | revision to app#201606281059 by reducing the scope of work including no rrof deck, no new staircase and no change to north side windows. infill extg lightwell on east side. update structural drawings.new sprinkler system and new led lighting thoughout. n/a for maherDetails
revision to app#201606281059 by reducing the scope of work including no rrof deck, no new staircase and no change to north side windows. infill extg lightwell on east side. update structural drawings.new sprinkler system and new led lighting thoughout. n/a for maher | |
| Nov 21, 2017 | Expired or cancelled expired Feb 2024 | 100 Palo Alto Av | revision to app#201604296200. addition of moment frame at rear yard wall. window configuration change. stair change to retangular stair. (previous submittal circular)Details
revision to app#201604296200. addition of moment frame at rear yard wall. window configuration change. stair change to retangular stair. (previous submittal circular) | $10,000 |
| Apr 29, 2016 | Completed final sign-off Jan 2025 | 100 Palo Alto Av | lower finished floor level at 1st story to increase ceiling hgt.reframe ceiling at living rm/master bedrm.n/elptical stair fr 1st/2ndstory.remodel & reconfigure internal spaces on 1st & 2nd.replace(e)single pane wndw w/double pane.replace wndws in kind at front facade.no changes to footprint/sq. ftgDetails
lower finished floor level at 1st story to increase ceiling hgt.reframe ceiling at living rm/master bedrm.n/elptical stair fr 1st/2ndstory.remodel & reconfigure internal spaces on 1st & 2nd.replace(e)single pane wndw w/double pane.replace wndws in kind at front facade.no changes to footprint/sq. ftg | $800,000 |