Brothers Collins Woodworking Inc
- Based in
- Cotati
- On San Francisco permits
- Aug 2013 to Jul 2026
- Last 24 months
- 6 permits filed
48 permits since 2000: 31 completed, 4 in progress, 10 never finaled, 3 expired or cancelled.
Of the 10 never-finaled permits, 1 is 3 to 5 years old, 6 are 5 to 10 years old, 3 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.
Stairs permits
16 stairs permits: 10 completed, 2 in progress, 4 never finaled. Typically 26 days from filing to permit and 388 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 27, 2025 | In progress issued Sep 2025 | 1345 Plymouth Av | interior remodel of 1/f and replacement of interior stair.Details
interior remodel of 1/f and replacement of interior stair. | $450,000 |
| Feb 25, 2025 | In progress issued Apr 2026 | 78 Eastwood Dr | remodel/reconfigure (e) kitchen, remodel /reconfigure (e) full bath. add second full bath. reconfigure (e) stairs down to (e) garageDetails
remodel/reconfigure (e) kitchen, remodel /reconfigure (e) full bath. add second full bath. reconfigure (e) stairs down to (e) garage | $90,000 |
| Jun 12, 2024 | Completed final sign-off Aug 2025 | 159 Kenwood Wy | replace foundation at south wall. reinforce sections of existing foundation at west and east walls. replace and repair front stairs, landing and railing. replace stucco all 4 sides.Details
replace foundation at south wall. reinforce sections of existing foundation at west and east walls. replace and repair front stairs, landing and railing. replace stucco all 4 sides. | $5,000 |
| May 24, 2023 | Never finaled issued May 2023, no final | 53 Winfield St | revision: 202206075770: front stair repair: in kind - less than 50%: remove existing tile, install new mambrane, reinstall tile.Details
revision: 202206075770: front stair repair: in kind - less than 50%: remove existing tile, install new mambrane, reinstall tile. | |
| Feb 23, 2023 | Completed final sign-off Jul 2023 | 642 Chenery St | repair dryrot, like for like, replacement on rear exit stair nailing and unit #4 deck joist as per complaint #202298503- less than 50%Details
repair dryrot, like for like, replacement on rear exit stair nailing and unit #4 deck joist as per complaint #202298503- less than 50% | $1,750 |
| Feb 5, 2020 | Never finaled issued May 2021, no final | 47 Skyview Wy | add around 50 sq feet for each fl @ south side of bldg, remodel(e)rooms, kitchen & bathrm, add(1)bathrm, replace internal stairs w/ spiral staircase, expand living rm, relocate gas fireplace, repair/replace ext'r stairs, deck, windows as needed to repair problems in contractors report.total 3br/3baDetails
add around 50 sq feet for each fl @ south side of bldg, remodel(e)rooms, kitchen & bathrm, add(1)bathrm, replace internal stairs w/ spiral staircase, expand living rm, relocate gas fireplace, repair/replace ext'r stairs, deck, windows as needed to repair problems in contractors report.total 3br/3ba | $197,000 |
| Oct 7, 2019 | Completed final sign-off Apr 2020 | 5 Gladeview Wy | rev 201706209868; provide structural for spiral stair & deckDetails
rev 201706209868; provide structural for spiral stair & deck | |
| Jul 24, 2019 | Completed final sign-off Dec 2020 | 1332 Diamond St | cosmetic facade remodel and partial infill of the entry portal. interior remodeling to replace the entry stair in-kind with an added top step, open the top of the entry stair to the 2nd fl hall, remodel kitchen, dining room, and bath. replacement windows and a replacement skylight.Details
cosmetic facade remodel and partial infill of the entry portal. interior remodeling to replace the entry stair in-kind with an added top step, open the top of the entry stair to the 2nd fl hall, remodel kitchen, dining room, and bath. replacement windows and a replacement skylight. | $220,000 |
| Sep 19, 2018 | Completed final sign-off Nov 2019 | 1471 15th Av | remodel of (e) single family residence. 1)remodel portoin of 9e) garage to include master suite, media room& laundry. 2) remodel of (e) kitchen & portion of 2/f, 3) add conecting stair between 2/f & g/f. maher n/a.Details
remodel of (e) single family residence. 1)remodel portoin of 9e) garage to include master suite, media room& laundry. 2) remodel of (e) kitchen & portion of 2/f, 3) add conecting stair between 2/f & g/f. maher n/a. | $150,000 |
| Dec 15, 2016 | Completed final sign-off Oct 2019 | 70 Putnam St | addition of a bedroom, bath, laundry room, storage and a hall to the (e) ground fl interior. infill of the (e) covered north lightwell, and a (n) interior stair between floors at the infill. removal of the (e) interior stair to create a pantry. removal of wall portion between entry hall and kitchenDetails
addition of a bedroom, bath, laundry room, storage and a hall to the (e) ground fl interior. infill of the (e) covered north lightwell, and a (n) interior stair between floors at the infill. removal of the (e) interior stair to create a pantry. removal of wall portion between entry hall and kitchen | $97,000 |
| Oct 19, 2016 | Completed final sign-off Sep 2019 | 70 Putnam St | replacement foundation and ground floor lowered slab, replacement garage door and new facade window, rear yard lightwell and retaining walls, replacement rear yard fences, remodel of rear wall and extension of extg ground floor interior stair. approx. 170 cu yard excavationDetails
replacement foundation and ground floor lowered slab, replacement garage door and new facade window, rear yard lightwell and retaining walls, replacement rear yard fences, remodel of rear wall and extension of extg ground floor interior stair. approx. 170 cu yard excavation | $205,000 |
| Oct 14, 2016 | Never finaled issued Oct 2016, no final | 49 Skyview Wy | rot repair, remove stucco & damaged framing in railing wall for front stairs (16ft) reframe & stucco to match the existingDetails
rot repair, remove stucco & damaged framing in railing wall for front stairs (16ft) reframe & stucco to match the existing | $4,700 |
| Jun 2, 2016 | Completed final sign-off Dec 2020 | 70 Putnam St | install 3 skylights & 1 skylight/roof access hatch. 1 roof parapet @ ea side prop line. reooftop exhaust fan for kitchen range hood & replace hood. 4 in-kind replace double hung windows @ bedrms. handrail at entry & int. stairs. vents @ garage door, heat pump ducted heating system, on-demandDetails
install 3 skylights & 1 skylight/roof access hatch. 1 roof parapet @ ea side prop line. reooftop exhaust fan for kitchen range hood & replace hood. 4 in-kind replace double hung windows @ bedrms. handrail at entry & int. stairs. vents @ garage door, heat pump ducted heating system, on-demand | $40,000 |
| Apr 25, 2016 | Never finaled issued Apr 2016, no final | 55 El Plazuela Wy | dry rot repair. work to existing front stairs; reframe stairs and landing, no change to size or configuration; replace treads and risers with new brick to match; stucco repair as needed at stairs and cheekwalls. replace not to exceed 50%Details
dry rot repair. work to existing front stairs; reframe stairs and landing, no change to size or configuration; replace treads and risers with new brick to match; stucco repair as needed at stairs and cheekwalls. replace not to exceed 50% | $30,500 |
| Apr 15, 2015 | Completed final sign-off Jun 2016 | 566 Eureka St | widening of garage door to 9' replacement of extg entry stair closed guardrails with open guardrails, removal of extg walls under extg stair, and addition of a 3' tall fence under stair. existing front fence to be replaced with 3' picket fence.Details
widening of garage door to 9' replacement of extg entry stair closed guardrails with open guardrails, removal of extg walls under extg stair, and addition of a 3' tall fence under stair. existing front fence to be replaced with 3' picket fence. | $19,500 |
| Dec 19, 2014 | Completed final sign-off Jun 2016 | 566 Eureka St | 6' deep, 1 story tall rear building addition at gr floor, 30" tall max landing and stair addition of exsiting deck. replacement of exterior wall finish at rear of house, interior remodeling at gr fl and dining room, including skylight, terracing of rear yard with new stairs, planters and walways,Details
6' deep, 1 story tall rear building addition at gr floor, 30" tall max landing and stair addition of exsiting deck. replacement of exterior wall finish at rear of house, interior remodeling at gr fl and dining room, including skylight, terracing of rear yard with new stairs, planters and walways, | $187,000 |