William Ashley Harrison
- Listed as
- architect, engineer
- Firm
- William Harrison Consult Eng
- Based in
- San Francisco
- On San Francisco permits
- Sep 2021 to Oct 2026
22 permits since 2000 (engineer on 21 permits, architect on 1 permit): 10 completed, 10 in progress, 2 never finaled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Oct 2, 2026 | In progress filed Oct 2026, not yet issued | 2765 Greenwich St | Cs Construction Co | remodel kitchen and 3rd floor bathrooms. add powder room at 1/f. remove wall between kitchen and breakfast room.Details
remodel kitchen and 3rd floor bathrooms. add powder room at 1/f. remove wall between kitchen and breakfast room. | $249,069 |
| May 27, 2026 | In progress issued May 2026 | 75 San Jacinto Wy | Palacios Construction | interior remodel including kitchen remodel, 3 bathroom remodels, 1 new bathroom, interior stair replacement, replace windows through out. windows that can be seen from the street are being replaced in- kind with new wood windows to match existing insulate all exterior wallsDetails
interior remodel including kitchen remodel, 3 bathroom remodels, 1 new bathroom, interior stair replacement, replace windows through out. windows that can be seen from the street are being replaced in- kind with new wood windows to match existing insulate all exterior walls | $513,093 |
| May 22, 2026 | In progress issued Jun 2026 | 126 Wawona St | Macken Construction | 1st flr interior - no work. 2nd floor interior - remodel hall bath in-kind; extend pr bath into adjacent closet & remodel. exterior - replace exterior front entry stairs in-kind.Details
1st flr interior - no work. 2nd floor interior - remodel hall bath in-kind; extend pr bath into adjacent closet & remodel. exterior - replace exterior front entry stairs in-kind. | $67,171 |
| May 21, 2026 | In progress issued May 2026 | 1670 11th Av | Opus Pacific Development | remodel ground floor for new media room, office, bathroom, laundry and storage.Details
remodel ground floor for new media room, office, bathroom, laundry and storage. | $197,663 |
| Jan 29, 2026 | In progress issued Feb 2026 | 2467 35th Av | Fog Horn Builders Inc | add 2nd fl deck & stair to grade. remove (e) stair & infill corner of bldg on both floors. at 1st floor relocate bathroom & add powder room; add mudroom w/kitchenette; (e) bedroom to be enlarged & family room to remain. ref pa 9405612 for ground floor (e) conditions; at 2nd floor remodel & enlargeDetails
add 2nd fl deck & stair to grade. remove (e) stair & infill corner of bldg on both floors. at 1st floor relocate bathroom & add powder room; add mudroom w/kitchenette; (e) bedroom to be enlarged & family room to remain. ref pa 9405612 for ground floor (e) conditions; at 2nd floor remodel & enlarge | $299,026 |
| Dec 18, 2025 | Completed final sign-off Oct 2026 | 563 Waller St | Kriscraft Llc | kitchen and bathroom remodel, additional 1/2 bathroom added and replacement of 5 windows at side lightwell of property (non street facing).Details
kitchen and bathroom remodel, additional 1/2 bathroom added and replacement of 5 windows at side lightwell of property (non street facing). | $250,000 |
| Dec 16, 2025 | In progress issued Mar 2026 | 581 Belvedere St | Cs Construction Co | 1st floor / basement:convert (e)rooms to adu per state adu program (gov't code 66323): adu sq. ft. if 656 total (180 of that is new); new 37 sq. ft. deck at rear yard for ladder pathway.1st flr voluntary lateral strengthening. no work on 2nd & 3rd floors (e)building not sprinklered & does not have aDetails
1st floor / basement:convert (e)rooms to adu per state adu program (gov't code 66323): adu sq. ft. if 656 total (180 of that is new); new 37 sq. ft. deck at rear yard for ladder pathway.1st flr voluntary lateral strengthening. no work on 2nd & 3rd floors (e)building not sprinklered & does not have a | $120,234 |
| Dec 10, 2025 | In progress issued Dec 2025 | 163 Marietta Dr | Ryan Construction | revision to 202507080306: deck stair changes position, 1st/f deck decreased in size, storage fl deck increases in size, firewall switches to opposite side, add powder room, space conditioning & new window to storage/f. no increase in floor area, replace central bearing wall w/ new beam, ssd.Details
revision to 202507080306: deck stair changes position, 1st/f deck decreased in size, storage fl deck increases in size, firewall switches to opposite side, add powder room, space conditioning & new window to storage/f. no increase in floor area, replace central bearing wall w/ new beam, ssd. | $15,735 |
| Oct 23, 2025 | Completed final sign-off Aug 2026 | 806 Noe St | 415 Design+Build | horizontal infill addition - convert recessed porch into habitable space (n) exterior spiral stair to grade. 1st flr- as required to bring down structural loads. 2nd flr - convert porch to habitable; remove wall btwn kitchen and dining. 3rd flr no work.Details
horizontal infill addition - convert recessed porch into habitable space (n) exterior spiral stair to grade. 1st flr- as required to bring down structural loads. 2nd flr - convert porch to habitable; remove wall btwn kitchen and dining. 3rd flr no work. | $101,013 |
| Jul 30, 2025 | Completed final sign-off Jun 2026 | 990 Rhode Island St | Alef Construction Corp | horizontal addition at rear yard within 1 story 12' pop out areaDetails
horizontal addition at rear yard within 1 story 12' pop out area | $26,668 |
| Jul 16, 2025 | In progress issued Oct 2025 | 163 Marietta Dr | Ryan Construction | expand 1/f into garage leaving compact parking space. add intermediate floor for storage into crawlspace, new first floor deck with stair to grade. new grade level deck. add new skylight and raised parapet.Details
expand 1/f into garage leaving compact parking space. add intermediate floor for storage into crawlspace, new first floor deck with stair to grade. new grade level deck. add new skylight and raised parapet. | $143,374 |
| May 1, 2025 | Completed final sign-off May 2026 | 2630 25th Av | Fog Horn Builders Inc | 2nd fl: horizontal addition to enlarge (e) bedroom, add (n) bathroom at interior, (n) deck at the rear. 1st fl: no work except 1 hr wall & deck postsDetails
2nd fl: horizontal addition to enlarge (e) bedroom, add (n) bathroom at interior, (n) deck at the rear. 1st fl: no work except 1 hr wall & deck posts | $65,241 |
| Apr 24, 2025 | Completed final sign-off Jun 2026 | 225 Teresita Bl | Cs Construction Co | basement level - primary bath & laundry room addition. 1st fl - no work; 2nd fl - no workDetails
basement level - primary bath & laundry room addition. 1st fl - no work; 2nd fl - no work | $74,408 |
| Apr 24, 2025 | In progress issued Apr 2025 | 2643 16th Av | Kriscraft Llc | revision to pa # 2022-0208-7597 -s1: relocate interior stair and 2nd fl bathroom, remove wall adjacent to media room and replace rear exterior door with casement windowDetails
revision to pa # 2022-0208-7597 -s1: relocate interior stair and 2nd fl bathroom, remove wall adjacent to media room and replace rear exterior door with casement window | |
| Apr 3, 2025 | Completed final sign-off Feb 2026 | 723 41st Av | Sheeran Builders | new roof deck and spiral stairs to gradeDetails
new roof deck and spiral stairs to grade | $23,990 |
| Feb 7, 2025 | Completed final sign-off Sep 2025 | 2159 29th Av | Rua Woods Construction Inc | revision to pa # 2024-0909-0305 excavate at crawlspace to create storage room & shearwall modificationDetails
revision to pa # 2024-0909-0305 excavate at crawlspace to create storage room & shearwall modification | $15,000 |
| Mar 7, 2024 | In progress issued Mar 2024 | 554 Bella Vista Wy | new wood deck at 2nd floor rear yard and stairs to grade; new sliding door for deck access.Details
new wood deck at 2nd floor rear yard and stairs to grade; new sliding door for deck access. | $34,377 | |
| Dec 7, 2023 | Completed final sign-off Sep 2025 | 16 Sherwood Ct | Opus Pacific Development | 2/f remove wall between kitchen & dining/ living areas, remodel kitchen, new exterior folding door to new rear yard deck & stairs to grade.Details
2/f remove wall between kitchen & dining/ living areas, remodel kitchen, new exterior folding door to new rear yard deck & stairs to grade. | $80,759 |
| Jun 5, 2023 | Completed final sign-off May 2025 | 2682 17th Av | Rua Woods Construction Inc | 1st fl: convert portion of garage to mudroom/laundry rm. 2nd fl: fill in south lightwell entirely to expand kitchen and remodel kitchenl raise floor of north lightwell & expand for headroom at new interior stairs.Details
1st fl: convert portion of garage to mudroom/laundry rm. 2nd fl: fill in south lightwell entirely to expand kitchen and remodel kitchenl raise floor of north lightwell & expand for headroom at new interior stairs. | $122,819 |
| Feb 8, 2022 | Never finaled issued Jan 2023, no final | 2643 16th Av | Kriscraft Llc | 1st floor: ground floor development includes new bedroom, closet, 1 1/2 bathrooms, study and family room. one story rear addition and infill under sunroom. new interior stair. rated exit corridor added to garage 2nd floor: remodel (e) kitchen and (e) bathroom, add skylightsDetails
1st floor: ground floor development includes new bedroom, closet, 1 1/2 bathrooms, study and family room. one story rear addition and infill under sunroom. new interior stair. rated exit corridor added to garage 2nd floor: remodel (e) kitchen and (e) bathroom, add skylights | $194,727 |
| Dec 13, 2021 | Never finaled issued Dec 2021, no final | 288 Juanita Wy | Opus Pacific Development | 1/f: convert portion of garage and remodel (e) office to new office/bedroom and new full bath. 2/f: remove wall between breakfast romm and kitchen for new larger kitchen. enlarge and remodel (e) bath, new 2/f deck and stairs at rear yard.Details
1/f: convert portion of garage and remodel (e) office to new office/bedroom and new full bath. 2/f: remove wall between breakfast romm and kitchen for new larger kitchen. enlarge and remodel (e) bath, new 2/f deck and stairs at rear yard. | $159,029 |
| Sep 9, 2021 | Completed final sign-off Sep 2023 | 1343 39th Av | Cs Construction Co | 1/f: infill south lightwell and convert portion of garage to master suite and family room, new rear yard deck and stairs to grade. 2/f: extend covered porch at south lightwell, infill north lightwell, remodel (e) kitchen and (e) bathroom.Details
1/f: infill south lightwell and convert portion of garage to master suite and family room, new rear yard deck and stairs to grade. 2/f: extend covered porch at south lightwell, infill north lightwell, remodel (e) kitchen and (e) bathroom. | $179,613 |