Builderduty Inc
- Based in
- Millbrae
- On San Francisco permits
- Aug 2021 to Jul 2026
- Last 24 months
- 5 permits filed
12 permits since 2000: 9 completed, 2 in progress, 1 never finaled.
Of the 1 never-finaled permit, 1 is 5 to 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.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jul 31, 2026 | Completed final sign-off Aug 2026 | 3434 Balboa St | structural repair of damaged wood floor framing and subfloor in kind at commercial cafe space. install new vapor barrier and replace like for like interior floor laminate wood finishes. to comply w/ nov #202659884Details
structural repair of damaged wood floor framing and subfloor in kind at commercial cafe space. install new vapor barrier and replace like for like interior floor laminate wood finishes. to comply w/ nov #202659884 | $6,000 |
| Nov 20, 2025 | In progress issued May 2026 | 216 Twin Peaks Bl | convert unoccupied roof to occupied roof deck on front detached garage. change garage front facade from stone to fiber cement siding.Details
convert unoccupied roof to occupied roof deck on front detached garage. change garage front facade from stone to fiber cement siding. | $30,000 |
| Jun 24, 2025 | Completed final sign-off Feb 2026 | 144 Locksley Av | 2nd fl - to relocate (e) kitchen to living room; demo (e) fireplace; add half bathroom; add 1 officeDetails
2nd fl - to relocate (e) kitchen to living room; demo (e) fireplace; add half bathroom; add 1 office | $40,000 |
| Jun 23, 2025 | Completed final sign-off Jan 2026 | 1310 Fillmore St | revision to 202506098215 to show the construction of 2 non roll in shower rather than the 1 roll in shower previously applied based on technical infeasiblityDetails
revision to 202506098215 to show the construction of 2 non roll in shower rather than the 1 roll in shower previously applied based on technical infeasiblity | |
| Jun 9, 2025 | Completed final sign-off Jan 2026 | 1310 Fillmore St | unit 504: replace 2 (e) bathtubs with new showers. 1 accessible roll in shower, 1 non-accessible shower.Details
unit 504: replace 2 (e) bathtubs with new showers. 1 accessible roll in shower, 1 non-accessible shower. | $37,000 |
| Feb 1, 2024 | Completed final sign-off Dec 2024 | 200 Woolsey St | existing deck repair like for like. comply wiwth 201783491 item 2,3, and 4Details
existing deck repair like for like. comply wiwth 201783491 item 2,3, and 4 | $6,000 |
| Dec 14, 2023 | In progress filed Dec 2023, not yet issued | 2000 Mckinnon Av | bldg 427: add 1 office, 3 unisex toilets and 2 dry goods room. renovate (e) toilet rooms and (e) room partitions for offices, filing room, emplooyee breakrooms, utility room. update electrical, mechanical and plumbing. update (e) entry stairs, add 1 entry stair and 1 entry door. area of improvementDetails
bldg 427: add 1 office, 3 unisex toilets and 2 dry goods room. renovate (e) toilet rooms and (e) room partitions for offices, filing room, emplooyee breakrooms, utility room. update electrical, mechanical and plumbing. update (e) entry stairs, add 1 entry stair and 1 entry door. area of improvement | $180,000 |
| May 6, 2022 | Completed final sign-off Jul 2024 | 1612 16th Av | 2/f: kitchen remodelDetails
2/f: kitchen remodel | $40,000 |
| Sep 29, 2021 | Completed final sign-off Nov 2021 | 1000 Franklin St | replace bathroom fixture, same location, vanity, toilet, tub. bathroom remodel. non-structural. lighting to comply with cec150.0(k)Details
replace bathroom fixture, same location, vanity, toilet, tub. bathroom remodel. non-structural. lighting to comply with cec150.0(k) | $15,000 |
| Sep 28, 2021 | Completed final sign-off Oct 2021 | 421 Dellbrook Av | recommenment and completion of work approved under pa# 200511288660, 200510276715Details
recommenment and completion of work approved under pa# 200511288660, 200510276715 | $4,500 |
| Sep 28, 2021 | Never finaled issued Sep 2021, no final | 421 Dellbrook Av | to obtain final inspection for work approved under pa# 201305106633. all work is complete.Details
to obtain final inspection for work approved under pa# 201305106633. all work is complete. | |
| Aug 19, 2021 | Completed final sign-off Oct 2021 | 421 Dellbrook Av | install plywood and drywall at perimeter walls only in garage, make the wall looks clean and even.Details
install plywood and drywall at perimeter walls only in garage, make the wall looks clean and even. | $10,000 |