A D C, Inc
- Based in
- Larkspur
- On San Francisco permits
- Jan 2001 to Aug 2026
- Last 24 months
- 6 permits filed
13 permits since 2000: 6 completed, 4 in progress, 3 expired or cancelled.
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 26, 2026 | In progress issued Aug 2026 | 55 Palm Av | to obtain final insepction for work approved under 202108236903. all work is completeDetails
to obtain final insepction for work approved under 202108236903. all work is complete | |
| Mar 27, 2026 | Completed final sign-off Sep 2026 | 55 Palm Av | revision to 202108236903 (ref 202511240340): 1 modify design of proposed replacement of 2 existig balconies at west elvtn to smaller decorative balconies. modify design of proposed replacement of balcony at nw elevation to smaller decorative balcony.Details
revision to 202108236903 (ref 202511240340): 1 modify design of proposed replacement of 2 existig balconies at west elvtn to smaller decorative balconies. modify design of proposed replacement of balcony at nw elevation to smaller decorative balcony. | $1,000 |
| Nov 24, 2025 | In progress issued Dec 2025 | 55 Palm Av | revision to pa# 202108236903: delete proposed 2nd floor deck and adjacent 1 hour wall at nw end of (e) building. replace in kind 2 (e) metal balconies at west end of 2/f. add 1 (n) metal balcony to match (e) balconies at nw end of 2/f.Details
revision to pa# 202108236903: delete proposed 2nd floor deck and adjacent 1 hour wall at nw end of (e) building. replace in kind 2 (e) metal balconies at west end of 2/f. add 1 (n) metal balcony to match (e) balconies at nw end of 2/f. | $1,000 |
| Jun 23, 2025 | Completed final sign-off Mar 2026 | 55 Palm Av | replace entry pre-cast concrete to owners unit due to failed (e) hot mop membrane - install new waterproofing & flashing, minor dryrot repair at north corner, replace w/ same color material from same manufacturer. approx. 320 sf. remove wall step lighting, install led strip under stair nosing. <50%Details
replace entry pre-cast concrete to owners unit due to failed (e) hot mop membrane - install new waterproofing & flashing, minor dryrot repair at north corner, replace w/ same color material from same manufacturer. approx. 320 sf. remove wall step lighting, install led strip under stair nosing. <50% | $40,000 |
| May 7, 2025 | Completed final sign-off Mar 2026 | 55 Palm Av | replace bathub and leaking stone surround, like for like in street side bathroom on 3rd floor.Details
replace bathub and leaking stone surround, like for like in street side bathroom on 3rd floor. | $7,500 |
| Apr 8, 2025 | In progress issued Apr 2025 | 55 Palm Av | revision to pa#202108236903: return the ground floor apartment plan units to the floor areas defined in pa#9912035-s. relocate kitchen in apt #2 to (e) foyer area & build 1-hr wall between the (n) kitchen in apt #2 and (e) stairs. correct the location of an (e) door between apt #1 and garageDetails
revision to pa#202108236903: return the ground floor apartment plan units to the floor areas defined in pa#9912035-s. relocate kitchen in apt #2 to (e) foyer area & build 1-hr wall between the (n) kitchen in apt #2 and (e) stairs. correct the location of an (e) door between apt #1 and garage | $1,000 |
| Dec 13, 2022 | Completed final sign-off May 2023 | 55 Palm Av | unit #4: remove ceiling drywall for mold remediation (approx ~1,500 sf). new led recess lighting under permit #e202210273241. install new 5/8" drywall with level 5 finish. no change in framing or plumbing. approx 1500 sq ft.Details
unit #4: remove ceiling drywall for mold remediation (approx ~1,500 sf). new led recess lighting under permit #e202210273241. install new 5/8" drywall with level 5 finish. no change in framing or plumbing. approx 1500 sq ft. | $18,000 |
| Aug 23, 2021 | In progress issued Dec 2024 | 55 Palm Av | restore ground flr units 1, 2 & 3 to conform w/ pa 201310250299 and comply w/ complaint 2020-007315enf remove (e) deck and stairs at north side of 2nd flr lvl and replace w/ (n) deck, stairs and 1-hr wall.Details
restore ground flr units 1, 2 & 3 to conform w/ pa 201310250299 and comply w/ complaint 2020-007315enf remove (e) deck and stairs at north side of 2nd flr lvl and replace w/ (n) deck, stairs and 1-hr wall. | $45,000 |
| Jan 21, 2003 | Expired or cancelled expired Feb 2007 | 2732 Green St | remove 40 sqft cantilevee 4 wide deck in dining room installed 30 + years ago without permit. reinstDetails
remove 40 sqft cantilevee 4 wide deck in dining room installed 30 + years ago without permit. reinst | $5,000 |
| Jan 21, 2003 | Completed final sign-off Dec 2003 | 2730 Green St | replace kitchen cabinets & appliances same locations. rep one showers & one tub, 2 lavatory cabinetsDetails
replace kitchen cabinets & appliances same locations. rep one showers & one tub, 2 lavatory cabinets | $40,000 |
| Sep 6, 2002 | Completed final sign-off Nov 2002 | 2430 Hyde St | renew 9901477, 9901479 and 9923725. for final inspection.Details
renew 9901477, 9901479 and 9923725. for final inspection. | |
| Jan 17, 2002 | Expired or cancelled expired May 2002 | 2730 Green St | repair leaking roof.Details
repair leaking roof. | $5,000 |
| Jan 19, 2001 | Expired or cancelled expired Jul 2001 | 2430 Hyde St | to renew permit#878802 app#9901477, permit#869915 app#9901479, permit#897481 app#9923725.Details
to renew permit#878802 app#9901477, permit#869915 app#9901479, permit#897481 app#9923725. |