Seth Hanley
- Listed as
- architect, designer, engineer, lessee
- Firm
- Blitz
- Based in
- San Francisco
- On San Francisco permits
- Apr 2012 to Oct 2026
53 permits since 2000 (architect on 49 permits, designer on 3 permits, engineer on 1 permit, lessee on 1 permit): 45 completed, 2 in progress, 6 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 | 555 Mission St | revision 202607155076- 29/fl- work in room 2911 and revised rcpDetails
revision 202607155076- 29/fl- work in room 2911 and revised rcp | $20,000 | |
| Jul 15, 2026 | In progress issued Aug 2026 | 555 Mission St | Novo Construction Inc | 29/fl- ti to include (n) conferencing rooms, employee break area and storage spaceDetails
29/fl- ti to include (n) conferencing rooms, employee break area and storage space | $2,790,000 |
| Aug 26, 2025 | Completed final sign-off Sep 2026 | 525 Market St | Bcci Construction Company | suite 3000- office ti to include new partitions, offices, conference rooms, mechanical ducting for heating & cooling, lighting & plumbing. structural submittal deferredDetails
suite 3000- office ti to include new partitions, offices, conference rooms, mechanical ducting for heating & cooling, lighting & plumbing. structural submittal deferred | $3,889,000 |
| Aug 18, 2025 | Completed final sign-off Dec 2025 | 1 Front St | Skyline Construction | 35/f: revision to bpa#: 202504164571. to include (e) fire rated walls at 3525 and 3526. were not previously shown on as-built-plans. hatch has been added to depict (e) fair rated walls.Details
35/f: revision to bpa#: 202504164571. to include (e) fire rated walls at 3525 and 3526. were not previously shown on as-built-plans. hatch has been added to depict (e) fair rated walls. | |
| Jul 15, 2025 | Completed final sign-off Apr 2026 | 435 Jackson St | Tashcon Corporation | ste 435: basement office t.i. w/ new connecting stair to e) ground fl office. total improvement of < 1700sf. extend ste# 435 into basement level office suite (into existing office suite)Details
ste 435: basement office t.i. w/ new connecting stair to e) ground fl office. total improvement of < 1700sf. extend ste# 435 into basement level office suite (into existing office suite) | $400,000 |
| Apr 16, 2025 | Completed final sign-off Dec 2025 | 1 Front St | Skyline Construction | 35/fl- ti (n) non structrural paritions, finishes, lighting. no strucrual work. demo permitted under ref 202504023551Details
35/fl- ti (n) non structrural paritions, finishes, lighting. no strucrual work. demo permitted under ref 202504023551 | $2,500,000 |
| Apr 2, 2025 | Completed final sign-off Dec 2025 | 1 Front St | Skyline Construction | l35. demo only ab-017. interior non-structural partitions, lighting, millwork finishes.Details
l35. demo only ab-017. interior non-structural partitions, lighting, millwork finishes. | $30,000 |
| Nov 7, 2024 | Completed final sign-off Sep 2025 | 75 Brentwood Av | kitchen remodel including new cabinets, finishes, appliances & lighting. bathroom remodel including new plumbing fixtures, cabinetry, finishes & lighting. new bedroom closet. replace 3 existing windows in kind work includes removal of 1 non-structural walls. windows not visible from streetDetails
kitchen remodel including new cabinets, finishes, appliances & lighting. bathroom remodel including new plumbing fixtures, cabinetry, finishes & lighting. new bedroom closet. replace 3 existing windows in kind work includes removal of 1 non-structural walls. windows not visible from street | $50,000 | |
| Mar 28, 2024 | Completed final sign-off Jan 2025 | 535 Mission St | Skyline Construction | 24th fl: interior tenant improvement of existing office. minor demolition of some existing walls and ceilings. mep deferred for separate permit.Details
24th fl: interior tenant improvement of existing office. minor demolition of some existing walls and ceilings. mep deferred for separate permit. | $1,500,000 |
| Mar 20, 2024 | Completed final sign-off Jan 2025 | 535 Mission St | Skyline Construction | 25th fl - interior tenant improvement of existing office; demolition of existing walls and ceilings (minor demo); deferred mep on separate permitDetails
25th fl - interior tenant improvement of existing office; demolition of existing walls and ceilings (minor demo); deferred mep on separate permit | $1,500,000 |
| Feb 27, 2019 | Completed final sign-off Apr 2019 | 275 Battery St | Hathaway Dinwiddie Co. | #2300: addition of demising wall and new exit access doors to subdivide floor into 2 tenant suites. no structural work maher naDetails
#2300: addition of demising wall and new exit access doors to subdivide floor into 2 tenant suites. no structural work maher na | $50,000 |
| Feb 7, 2019 | Completed final sign-off Apr 2021 | 207 King St | Webcor Construction Lp | revision to pa 201806050979 reflecting revision to da checklist and associated restroom scope at 2 (e) accessible stallsDetails
revision to pa 201806050979 reflecting revision to da checklist and associated restroom scope at 2 (e) accessible stalls | $7,500 |
| Jun 5, 2018 | Completed final sign-off Apr 2021 | 207 King St | Webcor Construction Lp | 3rd fl - ti including open office areas, private office, meeting rooms, employee break area and addtiion of accessible shower. the project will pursue leed gold and well building certification. no structrural work 18251 sf area of work. deferred submittal for mep, fire alarm, sprinklerDetails
3rd fl - ti including open office areas, private office, meeting rooms, employee break area and addtiion of accessible shower. the project will pursue leed gold and well building certification. no structrural work 18251 sf area of work. deferred submittal for mep, fire alarm, sprinkler | $2,750,000 |
| Sep 1, 2017 | Completed final sign-off Jan 2018 | 101 Montgomery St | Peacock Construction | interior ti of full 27th floor office space including demo of non-structural partitions, construction of new meeting rooms, and open office workstations, no structural work. alarm/sprinkler deferred. maher ord 155-13Details
interior ti of full 27th floor office space including demo of non-structural partitions, construction of new meeting rooms, and open office workstations, no structural work. alarm/sprinkler deferred. maher ord 155-13 | $300,000 |
| Mar 29, 2017 | Completed final sign-off Jul 2017 | 99 Green St | Paradigm General Contractors | 1/f- construction of office and conference room. n/a ordinance #155-13Details
1/f- construction of office and conference room. n/a ordinance #155-13 | $40,000 |
| Mar 8, 2017 | Completed final sign-off Oct 2017 | 600 California St | Novo Construction Inc | 16/f-tenant improvement to include new partitions and finishes. construction includes meeting rooms, private offices, open office and pantry. mep. life safety & sprinkler under seperate permit. n/a ordinance #155-13Details
16/f-tenant improvement to include new partitions and finishes. construction includes meeting rooms, private offices, open office and pantry. mep. life safety & sprinkler under seperate permit. n/a ordinance #155-13 | $950,000 |
| Feb 15, 2017 | Completed final sign-off Oct 2017 | 600 California St | Novo Construction Inc | 16/f -interior tenant improvement to include demolition of interior partitions and new partitions. new flooring & paint. mechanical, electrical & plumbing includedDetails
16/f -interior tenant improvement to include demolition of interior partitions and new partitions. new flooring & paint. mechanical, electrical & plumbing included | $350,000 |
| Jul 26, 2016 | Completed final sign-off May 2017 | 1355 Market St | Skyline Construction | 4th floor: ti - new meeting rooms & finishes and no structural maher naDetails
4th floor: ti - new meeting rooms & finishes and no structural maher na | $2,000,000 |
| Jul 14, 2016 | Never finaled issued Jul 2016, no final | 1355 Market St | Skyline Construction | demolition of non structural partition mill. ab17 vacant space. maher naDetails
demolition of non structural partition mill. ab17 vacant space. maher na | $15,000 |
| Jan 12, 2016 | Completed final sign-off Oct 2017 | 600 California St | Novo Construction Inc | interior demolition and reconfigurate of office space to include meeting rooms, phone rooms & equipment rooms. mep. life safety & fire sprinkler under seperate permit. n/a ordinance #155-13.Details
interior demolition and reconfigurate of office space to include meeting rooms, phone rooms & equipment rooms. mep. life safety & fire sprinkler under seperate permit. n/a ordinance #155-13. | $1,310,326 |
| Nov 10, 2015 | Completed final sign-off Nov 2016 | 1 Market St | Gci, Inc | new interior offices with associated finishes (non-structural partitions) & new carpet. maher naDetails
new interior offices with associated finishes (non-structural partitions) & new carpet. maher na | $1,000,000 |
| Aug 24, 2015 | Completed final sign-off Jan 2016 | 86 South Park | Sc Builders, Inc | 1st flr,. suite f: renovation of approx 900 sf of gr fl office space. new room, cosmetic improvement to existing pantry and unisex restroom. no structural work. existing mechanical. elecrical, plumbing work under sep permit; change of use from retail to office; maher n/aDetails
1st flr,. suite f: renovation of approx 900 sf of gr fl office space. new room, cosmetic improvement to existing pantry and unisex restroom. no structural work. existing mechanical. elecrical, plumbing work under sep permit; change of use from retail to office; maher n/a | $350,000 |
| Aug 18, 2015 | Never finaled issued Aug 2015, no final | 100 California St | Swinerton Builders | lobby - demolition of interior partitions, ceiling, flooring & finishes per ab-017.Details
lobby - demolition of interior partitions, ceiling, flooring & finishes per ab-017. | $35,000 |
| Aug 4, 2015 | Never finaled issued Aug 2015, no final | 185 Berry St | Dpr Construction | demolition of interior wall only to join 2 existing and permitted suites. ref 201503181235 maher not req. ref drawings approved under permit # 2015-0318-1225. provide fire-rated enclosures at elevator lobbyDetails
demolition of interior wall only to join 2 existing and permitted suites. ref 201503181235 maher not req. ref drawings approved under permit # 2015-0318-1225. provide fire-rated enclosures at elevator lobby | $15,000 |
| Mar 18, 2015 | Completed final sign-off Dec 2015 | 185 Berry St | Dpr Construction | 5th floor office t.i. including offices, conference rooms and breakrooms. demo, mep under separate permits. maher n/a.Details
5th floor office t.i. including offices, conference rooms and breakrooms. demo, mep under separate permits. maher n/a. | $6,000,000 |
| Mar 2, 2015 | Completed final sign-off Jun 2015 | 555 California St | Xl Construction, Corporation | 2nd and 3rd floor: show location of card reader locations on egress drawings per fire dept. ref. appl. 201406279698 & 201406279703. maher n/a. card readers were shown/approved under bpa#201406279698Details
2nd and 3rd floor: show location of card reader locations on egress drawings per fire dept. ref. appl. 201406279698 & 201406279703. maher n/a. card readers were shown/approved under bpa#201406279698 | |
| Jan 22, 2015 | Completed final sign-off Sep 2015 | 185 Berry St | Dpr Construction | mechanical, elecrical and plumbinb work for tenant improvement ref 201412314772, 201412194129; demo, architectural and f.s. under separate permit. compliance with maher ordinance no 155-13 not required.Details
mechanical, elecrical and plumbinb work for tenant improvement ref 201412314772, 201412194129; demo, architectural and f.s. under separate permit. compliance with maher ordinance no 155-13 not required. | $1,100,000 |
| Jan 9, 2015 | Completed final sign-off Jun 2015 | 555 California St | Xl Construction, Corporation | 2nd floor -revision to pa #2014.1029.0262 & 2014.0808.3436: changes include incorporation of (n) shear walls & video monitors. mep under separate permit. n/a maher ordinanceDetails
2nd floor -revision to pa #2014.1029.0262 & 2014.0808.3436: changes include incorporation of (n) shear walls & video monitors. mep under separate permit. n/a maher ordinance | |
| Dec 31, 2014 | Completed final sign-off Jan 2015 | 185 Berry St | Dpr Construction | ste 3400 & 3450: demo permit only; demolition of walls, electrical, plumbing, mechanical systems agrinding on floors; per ab-017; maher n/aDetails
ste 3400 & 3450: demo permit only; demolition of walls, electrical, plumbing, mechanical systems agrinding on floors; per ab-017; maher n/a | $50,000 |
| Nov 25, 2014 | Completed final sign-off Feb 2015 | 225 Bush St | Bcci Construction Company | revision to app#201406138324 and 201406249315. revised floor plan. it storage area, finishes, glazing and light fixtures and associated mep revisions.Details
revision to app#201406138324 and 201406249315. revised floor plan. it storage area, finishes, glazing and light fixtures and associated mep revisions. | $32,000 |
| Nov 6, 2014 | Completed final sign-off Jan 2015 | 88 Kearny St | Source Planning And Construction Inc | 16th floor suite 1600 - 2 (e) tenant spaces are being combined into single tenant. mep's, sprinkler & life safety, if need, will be under separate permits.Details
16th floor suite 1600 - 2 (e) tenant spaces are being combined into single tenant. mep's, sprinkler & life safety, if need, will be under separate permits. | $75,000 |
| Oct 29, 2014 | Completed final sign-off Apr 2015 | 555 California St | Xl Construction, Corporation | revision to app#201406279703. revision to conference room change from non rated to rated partition at corridor b and minor plant ceiling revisions in response to field conditions and client request. n/a for the maher.Details
revision to app#201406279703. revision to conference room change from non rated to rated partition at corridor b and minor plant ceiling revisions in response to field conditions and client request. n/a for the maher. | |
| Oct 29, 2014 | Completed final sign-off Apr 2015 | 555 California St | Xl Construction, Corporation | 2/f: revision to app#201406279698. revisions include minor plan and ceiling revisions in response to field conditions and client requests and incorporation of cold formed framing details. n/a for the maher.Details
2/f: revision to app#201406279698. revisions include minor plan and ceiling revisions in response to field conditions and client requests and incorporation of cold formed framing details. n/a for the maher. | |
| Oct 29, 2014 | Completed final sign-off Jun 2015 | 555 California St | Xl Construction, Corporation | revision to app#201408083436. changes include change from glass guardrail to cable rail and incorporation of a smoke curtain. n/a for the maher.Details
revision to app#201408083436. changes include change from glass guardrail to cable rail and incorporation of a smoke curtain. n/a for the maher. | |
| Oct 3, 2014 | Completed final sign-off Jan 2015 | 989 Market St | 3rd floor: t.i. project to extg tenant space. scope of work includes construction of 1 conf. room, 1 office, and 1 storage room. restroom upgrade. no plumbing. n/a for the maherDetails
3rd floor: t.i. project to extg tenant space. scope of work includes construction of 1 conf. room, 1 office, and 1 storage room. restroom upgrade. no plumbing. n/a for the maher | $75,000 | |
| Aug 8, 2014 | Completed final sign-off Jun 2015 | 555 California St | Xl Construction, Corporation | (n) connecting stair between 2nd & 3rd floors for tenant. revision to t.i. permits 2014-0627-9698 & 2014-0627-9703. draft curtains and sprinklers under sep. permit maher n/aDetails
(n) connecting stair between 2nd & 3rd floors for tenant. revision to t.i. permits 2014-0627-9698 & 2014-0627-9703. draft curtains and sprinklers under sep. permit maher n/a | $140,000 |
| Jul 29, 2014 | Completed final sign-off Dec 2014 | 77 Geary St | Circle A Construction | level 2 room 204, 208, 213: 7900 sq.ft of t.i. for mulesoft, title 24 for electric & hvac (repair and replace) no structural work. reference to issued 201405065068Details
level 2 room 204, 208, 213: 7900 sq.ft of t.i. for mulesoft, title 24 for electric & hvac (repair and replace) no structural work. reference to issued 201405065068 | $120,000 |
| Jun 13, 2014 | Completed final sign-off Feb 2015 | 225 Bush St | Bcci Construction Company | 7th flr -minor alterations to an existing 26,000 (gross) s.f. tenant improvement for nitro pdf. alterations include new offices, meeting rooms, finish & upgrades. mechanical, electrical, life safety are deferred submittals. no plumbing work, no structural work.Details
7th flr -minor alterations to an existing 26,000 (gross) s.f. tenant improvement for nitro pdf. alterations include new offices, meeting rooms, finish & upgrades. mechanical, electrical, life safety are deferred submittals. no plumbing work, no structural work. | $329,000 |
| Jun 2, 2014 | Completed final sign-off Jan 2015 | 225 Bush St | Bcci Construction Company | 7th floor approx 8325 teant improvement project. construction of meeting rooms, offices, employee break room. mech, electrical work to be submitted under separate permit. life safety sep. permitsDetails
7th floor approx 8325 teant improvement project. construction of meeting rooms, offices, employee break room. mech, electrical work to be submitted under separate permit. life safety sep. permits | $510,000 |
| May 6, 2014 | Completed final sign-off Dec 2014 | 77 Geary St | Circle A Construction | 2nd level - 7900 sq ft of tenant t.i for mulesoft. t.i includes meeting rooms open office spae phone booth an powered work stations. any required alterations to existing building mechanical system, plumbing, electrical or life safety systems performed under a separate permit. no structural work.Details
2nd level - 7900 sq ft of tenant t.i for mulesoft. t.i includes meeting rooms open office spae phone booth an powered work stations. any required alterations to existing building mechanical system, plumbing, electrical or life safety systems performed under a separate permit. no structural work. | $350,000 |
| May 1, 2014 | Completed final sign-off Jan 2015 | 435 Jackson St | Antonis Construction | 1629 sq.ft. interior only tenant improvement project for design blitz. change of use ref. pa#201404042517. n/a ordinance #155-13.Details
1629 sq.ft. interior only tenant improvement project for design blitz. change of use ref. pa#201404042517. n/a ordinance #155-13. | $75,000 |
| Apr 4, 2014 | Never finaled issued Apr 2014, no final | 435 Jackson St | change of use from existing retail use to office useDetails
change of use from existing retail use to office use | ||
| Mar 25, 2014 | Completed final sign-off May 2014 | 360 03rd St | Skyline Construction | 6th floor:renovation to 6th floor to create new separately demised tenant suite to include non-rated, non structural partitions and ceiling.mep under sep permit.n/a for the maher ordinance #155-13 and n/a for interim controls #428-13Details
6th floor:renovation to 6th floor to create new separately demised tenant suite to include non-rated, non structural partitions and ceiling.mep under sep permit.n/a for the maher ordinance #155-13 and n/a for interim controls #428-13 | $192,000 |
| Mar 20, 2014 | Completed final sign-off Jul 2014 | 88 King St | Buck O'neill Builders Inc. | unit #110: 1221 sq. ft renovation to an extg apartment. the renovation will include cosmetic upgrade to the kitchen and master bedroom. no structural changes.Details
unit #110: 1221 sq. ft renovation to an extg apartment. the renovation will include cosmetic upgrade to the kitchen and master bedroom. no structural changes. | $90,000 |
| Apr 22, 2013 | Never finaled issued May 2013, no final | 225 Bush St | Skyline Construction | 10th floor:revision to permit app#201302271062 to change decorative finish at hallway #129Details
10th floor:revision to permit app#201302271062 to change decorative finish at hallway #129 | |
| Feb 27, 2013 | Completed final sign-off Dec 2013 | 225 Bush St | Skyline Construction | approx 26000 sf ti improvement on 10th fl. improvements include addition of offices, meeting rooms, break area, pantries & unisex restroom. finish upgrades include floor, wall & ceilings. mep & fls inc sprinkler under sep permit. no structural work.Details
approx 26000 sf ti improvement on 10th fl. improvements include addition of offices, meeting rooms, break area, pantries & unisex restroom. finish upgrades include floor, wall & ceilings. mep & fls inc sprinkler under sep permit. no structural work. | $1,500,000 |
| Feb 6, 2013 | Never finaled issued Feb 2013, no final | 225 Bush St | Novo Construction Inc | install hood & duct fire system in kitchen hood (fire suppression only). ab-17 for future t.i.Details
install hood & duct fire system in kitchen hood (fire suppression only). ab-17 for future t.i. | $70,000 |
| Dec 20, 2012 | Completed final sign-off Feb 2013 | 110 05th St | Bcci Construction Company | +/- 14,000 sf ti including demo, (n) casework, assembly area break room, finishes, fls/mep under separate permit.Details
+/- 14,000 sf ti including demo, (n) casework, assembly area break room, finishes, fls/mep under separate permit. | $300,000 |
| Oct 29, 2012 | Completed final sign-off Dec 2012 | 225 Bush St | Novo Construction Inc | 3600 sf (approx) t.i in 20325 sf, 19th floor tenant space. non-structural demo; construction of new offices & kitchenette, upgrades to exist restrooms, mep & fls deferred submittal. no structural work.Details
3600 sf (approx) t.i in 20325 sf, 19th floor tenant space. non-structural demo; construction of new offices & kitchenette, upgrades to exist restrooms, mep & fls deferred submittal. no structural work. | $250,000 |
| Aug 20, 2012 | Completed final sign-off Dec 2012 | 151 10th St | Cci Com'l Constr & Improv**See 985808*** | new offices, minor modification to mep/fls under separate permit, interior finish upgrades.Details
new offices, minor modification to mep/fls under separate permit, interior finish upgrades. | $130,000 |
| May 3, 2012 | Completed final sign-off Aug 2012 | 500 03rd St | Rossi Builders Inc. | suite 455, new interior partitoins, new doors, new finishes, paint and carpet joining suites, relocate e light fixturesDetails
suite 455, new interior partitoins, new doors, new finishes, paint and carpet joining suites, relocate e light fixtures | $250,000 |
| May 3, 2012 | Completed final sign-off Aug 2012 | 500 03rd St | Rossi Builders Inc. | t.i. suite 455 new interior partitions, new doors, new finishes, paint and carpetDetails
t.i. suite 455 new interior partitions, new doors, new finishes, paint and carpet | $75,000 |
| Apr 19, 2012 | Completed final sign-off May 2012 | 77 Geary St | Circle A Construction | 4th floor - approx 11,000 sf t.i. for internet technology co improvements incl construction of meeting rooms, phone booths & offices. no structural work. mep, life safety under sep. permitsDetails
4th floor - approx 11,000 sf t.i. for internet technology co improvements incl construction of meeting rooms, phone booths & offices. no structural work. mep, life safety under sep. permits | $250,000 |