Castle Construction

Contractor license: 967853; State license record
Based in: San Francisco
On San Francisco permits: Apr 2012 to Jul 2026
Last 24 months: 12 permits filed

83 permits since 2000: 60 completed, 11 in progress, 7 never finaled, 5 expired or cancelled.

Of the 7 never-finaled permits, 1 is 3 to 5 years old, 5 are 5 to 10 years old, 1 is over 10 years old.

CompletedIn progressNever finaledExpired 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

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

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

All Roof deck 1 Deck 8 Stairs 10 Kitchen remodel 23 Bathroom remodel 34

10 stairs permits: 5 completed, 4 in progress, 1 expired or cancelled. Typically 23 days from filing to permit and 466 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Jul 16, 2026	In progress issued Jul 2026	667 39th Av	front staircase repair,less than 50%. no structural; replace to clay tile steps. Details Permit 202607165160 Status issued Filed Jul 16, 2026 Permit issued Jul 17, 2026 Declared cost $2,000 Address 667 39th Av front staircase repair,less than 50%. no structural; replace to clay tile steps. Open the permit page	$2,000
Oct 9, 2025	In progress issued Oct 2025	667 39th Av	1st flr: remodel bath, bedrooms, add media room. 1 full bath and laundry. 2nd flr: remodel kitchen, baths, add 1 full bath. infill south side light well and infill rear. reconifure the interior stairs. new vinyl windows at rear & side Details Permit 202510097088 Status issued Filed Oct 9, 2025 Permit issued Oct 17, 2025 Declared cost $270,000 Address 667 39th Av 1st flr: remodel bath, bedrooms, add media room. 1 full bath and laundry. 2nd flr: remodel kitchen, baths, add 1 full bath. infill south side light well and infill rear. reconifure the interior stairs. new vinyl windows at rear & side Open the permit page	$270,000
Mar 11, 2024	In progress issued May 2024	1958 42nd Av	replace windows throughout house w/ same opening & type. add (2) bedrooms, bath, & entertainment room w/ wetbar at 1/f. relocate laundry on 1/f. add rear deck on 2/f w/ staircase to access rear yard. remodel/relocate kitchen, dining, living room, bath & (e) master bedroom to master suite at 2/f. Details Permit 202403117562 Status issued Filed Mar 11, 2024 Permit issued May 23, 2024 Declared cost $120,000 Address 1958 42nd Av replace windows throughout house w/ same opening & type. add (2) bedrooms, bath, & entertainment room w/ wetbar at 1/f. relocate laundry on 1/f. add rear deck on 2/f w/ staircase to access rear yard. remodel/relocate kitchen, dining, living room, bath & (e) master bedroom to master suite at 2/f. Open the permit page	$120,000
Dec 26, 2023	In progress issued Jan 2024	758 Lyon St	remodel (e) kitchen, bathroom. construct 1 new full bath, powder room, & remove/replace sheetrock w/ new at 2/f. remodel (e) kitchen, bathroom. construct 1 new full bath, powder room, & remove/replace sheetrock w/ new at 3/f. repair (e) rear staircase in-kind (less than 50%). Details Permit 202312263077 Status issued Filed Dec 26, 2023 Permit issued Jan 26, 2024 Declared cost $368,000 Address 758 Lyon St remodel (e) kitchen, bathroom. construct 1 new full bath, powder room, & remove/replace sheetrock w/ new at 2/f. remodel (e) kitchen, bathroom. construct 1 new full bath, powder room, & remove/replace sheetrock w/ new at 3/f. repair (e) rear staircase in-kind (less than 50%). Open the permit page	$368,000
May 10, 2023	Completed final sign-off Apr 2024	52 Fairfield Wy	replace front stair in-kind Details Permit 202305107516 Status complete Filed May 10, 2023 Permit issued Aug 23, 2023 Final sign-off Apr 18, 2024 Declared cost $3,000 Address 52 Fairfield Wy replace front stair in-kind Open the permit page	$3,000
Dec 30, 2022	Completed final sign-off Feb 2025	115 Balceta Av	add 1 master suite on 1/f. relocate laundry & powder room on 1/f. remodel (e) family room on 1/f. redesign interior staircase. kitchen remodel on 2/f with open design concepts. bathrooms & living room remodel on 2/frepair (e) deck on 2/f. replace all windows. Details Permit 202212309536 Status complete Filed Dec 30, 2022 Permit issued Feb 7, 2023 Final sign-off Feb 28, 2025 Declared cost $200,000 Address 115 Balceta Av add 1 master suite on 1/f. relocate laundry & powder room on 1/f. remodel (e) family room on 1/f. redesign interior staircase. kitchen remodel on 2/f with open design concepts. bathrooms & living room remodel on 2/frepair (e) deck on 2/f. replace all windows. Open the permit page	$200,000
Jun 14, 2021	Completed final sign-off Apr 2024	704 Ashbury St	reconfigure interior stairs. remodel entire house: 1/f: add entertainment rom, 1/2. 2/f: remodel kitchen, add 1/2 bath, 3/f: remodel bath, add full bath. 4/f: add ofice, master bath & laundry. bulding shall be fully sprinklered under sep permit nfpa 13d standards. add 4 stop elevator. Details Permit 202106142365 Status complete Filed Jun 14, 2021 Permit issued Nov 3, 2021 Final sign-off Apr 5, 2024 Declared cost $200,000 Address 704 Ashbury St reconfigure interior stairs. remodel entire house: 1/f: add entertainment rom, 1/2. 2/f: remodel kitchen, add 1/2 bath, 3/f: remodel bath, add full bath. 4/f: add ofice, master bath & laundry. bulding shall be fully sprinklered under sep permit nfpa 13d standards. add 4 stop elevator. Open the permit page	$200,000
Dec 12, 2019	Completed final sign-off Apr 2021	698 Los Palmos Dr	upgrade (e) bedroom, multi-room, family room & add one full bath on lower flr. relocate (e) kitchen, dining room. convert one (e) bath to 2 full bathroom. repair interior staircase from main level down to lower floor. convert 2 (e) bedroom to one bedroom & relocate (e) bath on 2nd floor. Details Permit 201912129301 Status complete Filed Dec 12, 2019 Permit issued Dec 27, 2019 Final sign-off Apr 6, 2021 Declared cost $188,000 Address 698 Los Palmos Dr upgrade (e) bedroom, multi-room, family room & add one full bath on lower flr. relocate (e) kitchen, dining room. convert one (e) bath to 2 full bathroom. repair interior staircase from main level down to lower floor. convert 2 (e) bedroom to one bedroom & relocate (e) bath on 2nd floor. Open the permit page	$188,000
Mar 15, 2018	Completed final sign-off Jul 2018	1844 Mcallister St	to comply with nov #201717981 #2repair stairway: 8 wood steps less than 50% Details Permit 201803153775 Status complete Filed Mar 15, 2018 Permit issued Mar 15, 2018 Final sign-off Jul 9, 2018 Declared cost $650 Address 1844 Mcallister St to comply with nov #201717981 #2repair stairway: 8 wood steps less than 50% Open the permit page	$650
Sep 30, 2014	Expired or cancelled cancelled May 2015	731 Commercial St	add 4 risers stair between 731 and 731 and provide improved entrance accessiblity to 731. new doors to match wood existing and to include power door assist. Details Permit 201409307675 Status cancelled Filed Sep 30, 2014 Permit issued Oct 3, 2014 Declared cost $9,000 Address 731 Commercial St add 4 risers stair between 731 and 731 and provide improved entrance accessiblity to 731. new doors to match wood existing and to include power door assist. Open the permit page	$9,000