Corkcon Llc
- Based in
- San Francisco
- On San Francisco permits
- Sep 2018 to Aug 2026
- Last 24 months
- 12 permits filed
13 permits since 2000: 5 completed, 8 in progress.
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 |
|---|---|---|---|---|
| Aug 27, 2026 | In progress issued Aug 2026 | 3416 Taraval St | unit #2 obtain permits for nov# 2026-60771: update fixtures w/ in-like kind in the kitchen and bathroom.Details
unit #2 obtain permits for nov# 2026-60771: update fixtures w/ in-like kind in the kitchen and bathroom. | $10,000 |
| Aug 26, 2026 | In progress issued Aug 2026 | 3027 Clement St | to address coplaint 202655121: unit 1: kitchen remodel, new cabinets in kind, bathroom remodel, replace shower fixtures and replace vanity, in kind.Details
to address coplaint 202655121: unit 1: kitchen remodel, new cabinets in kind, bathroom remodel, replace shower fixtures and replace vanity, in kind. | $8,500 |
| Jul 17, 2026 | In progress issued Jul 2026 | 1045 Lake St | to comply with nov 202654144: repair damaged ceiling opening in garage.Details
to comply with nov 202654144: repair damaged ceiling opening in garage. | $4,000 |
| Jul 14, 2026 | In progress issued Jul 2026 | 400 Dolores St | close out exhaust holes in kitchen, close out holes where air is returning into the kitchen sheetrock install over exhaust hole. to be done for all units. all work is interior.Details
close out exhaust holes in kitchen, close out holes where air is returning into the kitchen sheetrock install over exhaust hole. to be done for all units. all work is interior. | $3,500 |
| Apr 7, 2026 | In progress filed Apr 2026, not yet issued | 812 Guerrero St | install (e) cantilever landing at third story where ladder has been installed. comply with nov#201767431, item#2.Details
install (e) cantilever landing at third story where ladder has been installed. comply with nov#201767431, item#2. | $5,000 |
| Feb 4, 2026 | In progress issued Feb 2026 | 1000 Van Ness Av | replace hardware of 3 exterior doors @ 1000 van ness ave with in the same opening in kind like for likeDetails
replace hardware of 3 exterior doors @ 1000 van ness ave with in the same opening in kind like for like | $40,000 |
| Dec 9, 2025 | Completed final sign-off Mar 2026 | 812 Guerrero St | recommencement & completion of work approved under pa# 201805098594.Details
recommencement & completion of work approved under pa# 201805098594. | |
| Nov 7, 2025 | In progress filed Nov 2025, not yet issued | 812 Guerrero St | rev to pa# 2025-0428-5356: to comply with notice of correction from building inspector, indicate height and elevations of (n) fire rated wall at property line and provide a wall detail to comply with nov 201767431 item #2.Details
rev to pa# 2025-0428-5356: to comply with notice of correction from building inspector, indicate height and elevations of (n) fire rated wall at property line and provide a wall detail to comply with nov 201767431 item #2. | $4,268 |
| Sep 15, 2025 | Completed final sign-off Oct 2025 | 471 Pine St | to comply with nov 202541542: to erect scaffold to secure wall. facade repair. remove loose concrete, repair spralled areas with high strength mortar. repair is street visible. scaffold not on street side.Details
to comply with nov 202541542: to erect scaffold to secure wall. facade repair. remove loose concrete, repair spralled areas with high strength mortar. repair is street visible. scaffold not on street side. | $10,000 |
| Jun 20, 2025 | Completed final sign-off Sep 2025 | 3475 18th St | revision to pa # 2021-0930-9562 revise grade beams. relocate moment frame at front. provide simpson strong wall to replace plywood sheerwall at frontDetails
revision to pa # 2021-0930-9562 revise grade beams. relocate moment frame at front. provide simpson strong wall to replace plywood sheerwall at front | $10,000 |
| Apr 28, 2025 | In progress issued May 2025 | 812 Guerrero St | nov #201767431 item #2 upgrade fire rating of south property line parapet at (e) stairDetails
nov #201767431 item #2 upgrade fire rating of south property line parapet at (e) stair | $4,500 |
| Jan 7, 2025 | Completed final sign-off Aug 2025 | 889 Corbett Av | interior remodel at 1st floor apt #891. convert closet to bathroom. add larager closet to (e) bedroom. no scope at 2nd and 3rd floor.Details
interior remodel at 1st floor apt #891. convert closet to bathroom. add larager closet to (e) bedroom. no scope at 2nd and 3rd floor. | $25,000 |
| Sep 10, 2018 | Completed final sign-off Nov 2025 | 3331 17th St | soft story retrofit to comply with 2016 sfebc ch 4d based on 216 cebc appendix a4. deferred ada upgrades per ab017. commercial space is vacant to comply w/ nov 202297623. prop.owner option to opt-out of separate residential/commercial soft-story permit pass-through fees and credits not available.Details
soft story retrofit to comply with 2016 sfebc ch 4d based on 216 cebc appendix a4. deferred ada upgrades per ab017. commercial space is vacant to comply w/ nov 202297623. prop.owner option to opt-out of separate residential/commercial soft-story permit pass-through fees and credits not available. | $39,000 |