Constructive Solutions Inc.
- Based in
- San Francisco
- On San Francisco permits
- May 2014 to May 2026
- Last 24 months
- 9 permits filed
65 permits since 2000: 53 completed, 5 in progress, 4 never finaled, 3 expired or cancelled.
Of the 4 never-finaled permits, 3 are 3 to 5 years old, 1 is 5 to 10 years old.
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 |
|---|---|---|---|---|
| May 19, 2026 | In progress issued May 2026 | 351 California St | ref 202604159509- 15/fl- ti to serve as a business suite for (n) business tenants to include (n) interior fit out including offices, conference rooms, restrooms, and pantry with seating.Details
ref 202604159509- 15/fl- ti to serve as a business suite for (n) business tenants to include (n) interior fit out including offices, conference rooms, restrooms, and pantry with seating. | $1,645,900 |
| May 6, 2026 | Completed final sign-off Aug 2026 | 351 California St | 13/f: phone booths installation.Details
13/f: phone booths installation. | $15,000 |
| Apr 15, 2026 | In progress issued Apr 2026 | 351 California St | 15/f- soft demolition - existing exterior furring wall to be removed from interior side to expose existing brick finishing. ab-017 appliesDetails
15/f- soft demolition - existing exterior furring wall to be removed from interior side to expose existing brick finishing. ab-017 applies | $4,000 |
| Dec 23, 2025 | In progress issued Jan 2026 | 351 California St | ste 1000 - remove existing rooms and t-bar ceiling; lighting replacement @ open office; removing existing walls for new window wallDetails
ste 1000 - remove existing rooms and t-bar ceiling; lighting replacement @ open office; removing existing walls for new window wall | $80,000 |
| Oct 22, 2025 | Completed final sign-off May 2026 | 351 California St | 7th/fl- barrier removal: upper an base cabinet with sink, dishwasher (50sf)Details
7th/fl- barrier removal: upper an base cabinet with sink, dishwasher (50sf) | $75,000 |
| Jun 24, 2025 | Completed final sign-off May 2026 | 351 California St | 6th fl suite 600: lighting replacement, open office and new executive office improvement, corridor and elevator reception and restroom remodeling.Details
6th fl suite 600: lighting replacement, open office and new executive office improvement, corridor and elevator reception and restroom remodeling. | $125,000 |
| Jun 12, 2025 | Completed final sign-off Dec 2025 | 351 California St | 9th fl. lighting replacement open office and new executive office improvement corridor and elevator rception for 351 california st. suite 900 and hallwayDetails
9th fl. lighting replacement open office and new executive office improvement corridor and elevator rception for 351 california st. suite 900 and hallway | $85,000 |
| Jun 6, 2025 | In progress issued Jun 2025 | 351 California St | 12th fl. suite 1210: lighting replacement. break room and new executive office improvementDetails
12th fl. suite 1210: lighting replacement. break room and new executive office improvement | $65,000 |
| Mar 26, 2025 | In progress issued Apr 2025 | 351 California St | interior soft demo for 351 california st, 1st fl non load bearing or lateral structural wall, remove lighting, electrical conduit, plumbing fixture, ceilijng, mechanical register and mechanical ductDetails
interior soft demo for 351 california st, 1st fl non load bearing or lateral structural wall, remove lighting, electrical conduit, plumbing fixture, ceilijng, mechanical register and mechanical duct | $20,000 |
| May 31, 2023 | Completed final sign-off Aug 2023 | 2765 16th St | installation of factory prefabricated rooftop unit curbs on (e) concrete curbs and (02) factory prefabricated exhaust fan curbsDetails
installation of factory prefabricated rooftop unit curbs on (e) concrete curbs and (02) factory prefabricated exhaust fan curbs | $15,000 |
| Dec 28, 2022 | Never finaled issued Mar 2023, no final | 351 California St | t.i. of basement space includes new non-load bearing partitions, millwork and finishes. all modifications to mechanical, electrical and plumbing systesm are deferred. convert (e) basement to gymDetails
t.i. of basement space includes new non-load bearing partitions, millwork and finishes. all modifications to mechanical, electrical and plumbing systesm are deferred. convert (e) basement to gym | $165,000 |
| Dec 8, 2022 | Never finaled issued Jan 2023, no final | 260 Townsend St | bldg entry lobby work includes inter demo lobby of decorative precast panels & nw seating area, new guard desk. structural waterproofing, t-24, etc engineering to be design-build.all mep, sprinkler, & sffd life safty system will be under seperate permit.exterior upgrades to be permitted seprtDetails
bldg entry lobby work includes inter demo lobby of decorative precast panels & nw seating area, new guard desk. structural waterproofing, t-24, etc engineering to be design-build.all mep, sprinkler, & sffd life safty system will be under seperate permit.exterior upgrades to be permitted seprt | $295,000 |
| Jul 29, 2022 | Completed final sign-off Oct 2022 | 351 California St | 12/f: lighting and exit sign replcement at common hallway. common elevator hallway at the 12th floor. maher n/a.Details
12/f: lighting and exit sign replcement at common hallway. common elevator hallway at the 12th floor. maher n/a. | $5,000 |
| Feb 11, 2022 | Completed final sign-off Jun 2022 | 128 Spear St | title 24 compliance. lighting fixtures replacement.sep electrical permit if required.Details
title 24 compliance. lighting fixtures replacement.sep electrical permit if required. | $2,000 |
| Feb 11, 2022 | Completed final sign-off May 2022 | 128 Spear St | demolition of abandoned interior stair - 134 sfDetails
demolition of abandoned interior stair - 134 sf | $6,000 |
| Jan 28, 2022 | Never finaled issued May 2022, no final | 351 California St | new storefront system and entry door at 2nd bay from east side of building. new exterior steps at entrance. new accessible entry at east wall of exterior vestibule.Details
new storefront system and entry door at 2nd bay from east side of building. new exterior steps at entrance. new accessible entry at east wall of exterior vestibule. | $165,000 |
| Jan 13, 2022 | Completed final sign-off Feb 2022 | 2765 16th St | revisoin to pa 2021-0608-1938 to add shotcrete to north wall and memorialize correct and verified roof height dimensions. no added height to roof from approved scope under 2021-0608-1938Details
revisoin to pa 2021-0608-1938 to add shotcrete to north wall and memorialize correct and verified roof height dimensions. no added height to roof from approved scope under 2021-0608-1938 | |
| Oct 22, 2021 | Completed final sign-off Jan 2022 | 2765 16th St | revision to pa 202106081938 to lower parapet height due to parapet wall thinness discovered in the field.Details
revision to pa 202106081938 to lower parapet height due to parapet wall thinness discovered in the field. | |
| Oct 18, 2021 | Completed final sign-off May 2022 | 351 California St | 5/f: spec tenant improvement with restroom improvement for accessibility. maher n/a.Details
5/f: spec tenant improvement with restroom improvement for accessibility. maher n/a. | $170,466 |
| Oct 5, 2021 | Completed final sign-off Jan 2023 | 2765 16th St | restroom ventilation/exhaust system. additon of two (n) electrical room ventilation systems,(n) light fixtures, power outlets & plumbing equipment. add emergency fixtures & lights. deferred mep to 2021-0608-1938Details
restroom ventilation/exhaust system. additon of two (n) electrical room ventilation systems,(n) light fixtures, power outlets & plumbing equipment. add emergency fixtures & lights. deferred mep to 2021-0608-1938 | |
| Sep 29, 2021 | Completed final sign-off Apr 2022 | 351 California St | interior office reconfiguration with break room suite 1110 minor upgrade of e elevator lobby and common fire rated corridor accessibility upgrade of e restroomsDetails
interior office reconfiguration with break room suite 1110 minor upgrade of e elevator lobby and common fire rated corridor accessibility upgrade of e restrooms | $118,963 |
| Sep 9, 2021 | Completed final sign-off Feb 2022 | 143 02nd St | 5/f -new t bar ceiling @ elevator lobby after (e) wall demolition (e) evac to be remainedDetails
5/f -new t bar ceiling @ elevator lobby after (e) wall demolition (e) evac to be remained | $20,000 |
| Aug 23, 2021 | Completed final sign-off Oct 2021 | 200 California St | new power and communication outlet @ office. enclosed open office into provide office on 4th floor.Details
new power and communication outlet @ office. enclosed open office into provide office on 4th floor. | $14,500 |
| Jun 8, 2021 | Completed final sign-off Jan 2023 | 2765 16th St | remodel of (e) 174,160 sf building to create (n) tenant suites, suite a suite b & suite c, building uprades incl. replacement of roof, storefront system, seismic and structural upgrades, mep deferredDetails
remodel of (e) 174,160 sf building to create (n) tenant suites, suite a suite b & suite c, building uprades incl. replacement of roof, storefront system, seismic and structural upgrades, mep deferred | $2,162,160 |
| Oct 20, 2020 | Completed final sign-off Dec 2021 | 351 California St | 4/f: spec tenant improvement with restroom improvement for accessibility.Details
4/f: spec tenant improvement with restroom improvement for accessibility. | $99,643 |
| Sep 27, 2020 | Completed final sign-off Dec 2021 | 2765 16th St | demolition of non-structural interior partitions walls & (e) 2nd fl per ab-017. maher n/aDetails
demolition of non-structural interior partitions walls & (e) 2nd fl per ab-017. maher n/a | $20,000 |
| Sep 1, 2020 | Never finaled issued Oct 2020, no final | 555 De Haro St | mechanical duct installation throughout the suite.Details
mechanical duct installation throughout the suite. | |
| Aug 31, 2020 | Completed final sign-off Apr 2021 | 351 California St | 14/f: spec tenant improvement with restroom improvement for accessibilityDetails
14/f: spec tenant improvement with restroom improvement for accessibility | $99,643 |
| Jul 21, 2020 | Completed final sign-off Jul 2022 | 351 California St | g/f: elevatory lobby: finish & lighting upgrades. scope includes new floor finish at exterior entry and upgraded elevator cab finishes. title 24 calculations included in permit set.Details
g/f: elevatory lobby: finish & lighting upgrades. scope includes new floor finish at exterior entry and upgraded elevator cab finishes. title 24 calculations included in permit set. | $200,000 |
| Jul 1, 2020 | Completed final sign-off Dec 2020 | 555 De Haro St | 2nd fl - change of use (pdr to lab) ti remodel of (e) 12,378 sf of interior space for lab, demonstration space, offices, conference rooms, shower and (e) toiletDetails
2nd fl - change of use (pdr to lab) ti remodel of (e) 12,378 sf of interior space for lab, demonstration space, offices, conference rooms, shower and (e) toilet | $1,200,000 |
| Jun 29, 2020 | Completed final sign-off Oct 2020 | 351 California St | spec t.i. with restroom improvement for accessibilityDetails
spec t.i. with restroom improvement for accessibility | $174,466 |
| Dec 23, 2019 | Completed final sign-off Aug 2020 | 351 California St | 3rd floor: tenant imrpovement with restroom improvement for accessibilityDetails
3rd floor: tenant imrpovement with restroom improvement for accessibility | $99,643 |
| Dec 23, 2019 | Completed final sign-off Aug 2020 | 351 California St | 2nd floor: tenant imrpovement with restroom improvement for accessibilityDetails
2nd floor: tenant imrpovement with restroom improvement for accessibility | $100,449 |
| Dec 17, 2019 | Completed final sign-off May 2020 | 351 California St | ref pa# 201912048637; mechanical drawingDetails
ref pa# 201912048637; mechanical drawing | |
| Dec 4, 2019 | Completed final sign-off May 2020 | 351 California St | 13th floor: specific tenant improvement w/ restroom improvement for accessibility//vif no locked elevator lobby in non sprinkled high rise building- this building is only partially sprinkled it is an exempt historical buildingDetails
13th floor: specific tenant improvement w/ restroom improvement for accessibility//vif no locked elevator lobby in non sprinkled high rise building- this building is only partially sprinkled it is an exempt historical building | $106,983 |
| Dec 4, 2019 | Completed final sign-off Aug 2020 | 351 California St | 3rd floor: interior soft demoDetails
3rd floor: interior soft demo | $4,671 |
| Dec 4, 2019 | Completed final sign-off Aug 2020 | 351 California St | 2nd floor: interior soft demoDetails
2nd floor: interior soft demo | $4,671 |
| Nov 8, 2019 | Completed final sign-off Dec 2019 | 351 California St | 13th floor: soft demo for interior (no exterior work). fire alarm and sprinkler under sep permit.Details
13th floor: soft demo for interior (no exterior work). fire alarm and sprinkler under sep permit. | $4,671 |
| Oct 15, 2019 | Completed final sign-off Jan 2020 | 143 02nd St | basement structural repair. maher n/a.Details
basement structural repair. maher n/a. | $14,965 |
| Oct 1, 2019 | Completed final sign-off Sep 2020 | 85 02nd St | 4th fl: new gypsum board soffit and herculite doors.Details
4th fl: new gypsum board soffit and herculite doors. | $14,639 |
| Jul 5, 2019 | Expired or cancelled cancelled Oct 2019 | 143 02nd St | 2nd flr. accessible barrier removal for a restroom. maher n/a.Details
2nd flr. accessible barrier removal for a restroom. maher n/a. | $24,965 |
| May 24, 2019 | Completed final sign-off Sep 2019 | 144 02nd St | basement: pony up existing wall at existing offices. demo existing 3 offices and provide 2 new offices. maher n/a.Details
basement: pony up existing wall at existing offices. demo existing 3 offices and provide 2 new offices. maher n/a. | $45,000 |
| Apr 16, 2019 | Completed final sign-off Aug 2019 | 1 Shrader St | suite #640- interior office reconfigurationDetails
suite #640- interior office reconfiguration | $54,240 |
| Apr 4, 2019 | Completed final sign-off Jul 2019 | 445 Bush St | 6th fl - break room and office reconfiguration.Details
6th fl - break room and office reconfiguration. | $94,632 |
| Aug 13, 2018 | Completed final sign-off Jan 2019 | 747 Front St | 4th flr. new windows, doors and gyp board soffits at reception. maher n/aDetails
4th flr. new windows, doors and gyp board soffits at reception. maher n/a | $12,000 |
| Mar 30, 2018 | Expired or cancelled cancelled Jan 2026 | 351 California St | accessibility barrier hardship request.Details
accessibility barrier hardship request. | $5,000 |
| Mar 30, 2018 | Completed final sign-off Sep 2018 | 445 Bush St | 9/f: ti: break room and office reconfiguration.Details
9/f: ti: break room and office reconfiguration. | $18,500 |
| Mar 12, 2018 | Completed final sign-off Apr 2018 | 200 California St | 4th floor:remove extg doors and window wall.new under ceiling wall with new location of extg electrical outlets. new doors and windows. new low height ada push button at extg restroom door.n/a for maherDetails
4th floor:remove extg doors and window wall.new under ceiling wall with new location of extg electrical outlets. new doors and windows. new low height ada push button at extg restroom door.n/a for maher | $12,500 |
| May 16, 2017 | Completed final sign-off Jul 2017 | 717 Market St | 8th flr: removal of (e) private offices at open offices. new t-bar ceiling at break room & elevator hallway. ada upgrade at (e) mens & womens rrestroomsDetails
8th flr: removal of (e) private offices at open offices. new t-bar ceiling at break room & elevator hallway. ada upgrade at (e) mens & womens rrestrooms | $36,532 |
| Apr 25, 2017 | Expired or cancelled cancelled Jan 2026 | 717 Market St | 1st and 2nd floors - reconfigureation of (e) private offices & break room light replacement. new phone roomDetails
1st and 2nd floors - reconfigureation of (e) private offices & break room light replacement. new phone room | $135,000 |
| Apr 6, 2017 | Completed final sign-off Jan 2018 | 580 Market St | replacement of extg switch gear board with new. new concrete pad for new switch gear board. new wall and door for utility room. utility relocation/modification for new switch gear.Details
replacement of extg switch gear board with new. new concrete pad for new switch gear board. new wall and door for utility room. utility relocation/modification for new switch gear. | $75,000 |
| Mar 9, 2017 | Completed final sign-off May 2017 | 144 02nd St | mezzanine: lighting replacement 1 (e) conference room. interior window installation. interior door relocation. restroom upgrade to meet current accessibility requirements maher naDetails
mezzanine: lighting replacement 1 (e) conference room. interior window installation. interior door relocation. restroom upgrade to meet current accessibility requirements maher na | $45,000 |
| Sep 9, 2016 | Completed final sign-off Dec 2016 | 332 Pine St | arch/elec ti on the 3rd floor at 332 pine st to include new offices, restrooms and cabinetryDetails
arch/elec ti on the 3rd floor at 332 pine st to include new offices, restrooms and cabinetry | $150,000 |
| Dec 8, 2015 | Completed final sign-off Feb 2016 | 351 California St | 12th floor suite 1200 - demo non-structural partition walls & ceiling grid. build new office, 4 display storage. new break room for staff use & new light. n/a maher ordinanceDetails
12th floor suite 1200 - demo non-structural partition walls & ceiling grid. build new office, 4 display storage. new break room for staff use & new light. n/a maher ordinance | $130,000 |
| Oct 13, 2015 | Completed final sign-off Mar 2016 | 447 Battery St | new t-bar ceiling, lighting, cabinet, paint, elec, outlet. interior remodel onlyDetails
new t-bar ceiling, lighting, cabinet, paint, elec, outlet. interior remodel only | $100,000 |
| Sep 15, 2015 | Completed final sign-off Feb 2016 | 580 Market St | demo interior walls, restroom, breakroom, t-bar ceiling and finishes. build 4 new offices, ada restrooms, breakroom and finishesDetails
demo interior walls, restroom, breakroom, t-bar ceiling and finishes. build 4 new offices, ada restrooms, breakroom and finishes | $150,000 |
| Sep 15, 2015 | Completed final sign-off Dec 2015 | 351 California St | on mezz floor (2nd floor) build fire conference rooms, breakroom, new elevator, hvac and finishes maher not req.Details
on mezz floor (2nd floor) build fire conference rooms, breakroom, new elevator, hvac and finishes maher not req. | $275,000 |
| Feb 3, 2015 | Completed final sign-off Jan 2016 | 166 Geary St | exploratory soft demiolition in advance of ti selective removal of dry wall and fixtures for evaluation of structure & building systems. no work to rated construction or life safety systems. all work on 2nd floor. per ab017 space to remain vacant until all features restoredDetails
exploratory soft demiolition in advance of ti selective removal of dry wall and fixtures for evaluation of structure & building systems. no work to rated construction or life safety systems. all work on 2nd floor. per ab017 space to remain vacant until all features restored | $5,000 |
| Oct 27, 2014 | Completed final sign-off Nov 2015 | 351 California St | defferred approval for micropiles supporting damper shear wallsDetails
defferred approval for micropiles supporting damper shear walls | |
| Jun 30, 2014 | Completed final sign-off Sep 2014 | 332 Pine St | tenant improvement to 6th floor office space to include 1. demo of existing non-bearing walls, suspended ceiling, and existing restrooms. 2. install non-bearing walls, lighting plan, ada restrooms, and kitchenette, maher n/aDetails
tenant improvement to 6th floor office space to include 1. demo of existing non-bearing walls, suspended ceiling, and existing restrooms. 2. install non-bearing walls, lighting plan, ada restrooms, and kitchenette, maher n/a | $150,000 |
| Jun 11, 2014 | Completed final sign-off Nov 2015 | 351 California St | exploratory demolition at mezzanine level, removal of flooring, casework & fixtures, no structural owrk. all other work under separate permit.Details
exploratory demolition at mezzanine level, removal of flooring, casework & fixtures, no structural owrk. all other work under separate permit. | $5,000 |
| Jun 9, 2014 | Completed final sign-off Nov 2015 | 351 California St | voluntary seismic improvements to (e) 16 story bldg. no exterior work. no work in (e) lobby; upgrade (e) mezzanine bathrooms. (n) lula elevator, (n) monumental stair. maher-compliance with ordinance no.155-13. not required.Details
voluntary seismic improvements to (e) 16 story bldg. no exterior work. no work in (e) lobby; upgrade (e) mezzanine bathrooms. (n) lula elevator, (n) monumental stair. maher-compliance with ordinance no.155-13. not required. | $1,150,000 |
| May 30, 2014 | Completed final sign-off Oct 2014 | 1500 Masonic Av | deck modifications and window replacement.Details
deck modifications and window replacement. | $5,000 |
| May 30, 2014 | Completed final sign-off Aug 2015 | 1500 Masonic Av | to comply with physical inspection report #cc-7557Details
to comply with physical inspection report #cc-7557 | $50,000 |
| May 12, 2014 | Completed final sign-off Jun 2015 | 747 Front St | interior improvement of entrance lobby work includes relocation of one interior non-load bearing partitoin, removal of existing dropped ceiling, new lighting & finishes, replacement of storefront. compliance with ordinance #155-13 not requiredDetails
interior improvement of entrance lobby work includes relocation of one interior non-load bearing partitoin, removal of existing dropped ceiling, new lighting & finishes, replacement of storefront. compliance with ordinance #155-13 not required | $75,000 |