Permit GraphSan Francisco building permits since 2000

Block 3572, lot 002

350 Treat Ave

City’s use
Industrial
Built
1944
Stories
1
Units
3
Rooms
2 bathrooms
Building
23,111 sq ft
Lot
19,436 sq ft
Zoning
PDR1G
Construction type
D

From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map

Permits filed here

25 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
May 27, 2026Completed
final sign-off Aug 2026
350 Treat AvP S R West Coast Builders Incalteration to existing interior non load bearing wall. relocation of existing door and creation of new convenience door connecting areas fo the facility.
Details
Permit
202605272021
Status
complete
Filed
May 27, 2026
Permit issued
Jun 30, 2026
Final sign-off
Aug 11, 2026
Declared cost
$9,800
Address
350 Treat Av

alteration to existing interior non load bearing wall. relocation of existing door and creation of new convenience door connecting areas fo the facility.

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$9,800
Jul 11, 2024In progress
filed Jul 2024, not yet issued
350 Treat AvP S R West Coast Builders Incthis project is the construction of an accessory structure housing shaking test equipment.
Details
Permit
202407116330
Status
filed
Filed
Jul 11, 2024
Declared cost
$18,000
Address
350 Treat Av

this project is the construction of an accessory structure housing shaking test equipment.

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$18,000
Jan 31, 2020Never finaled
issued Mar 2020, no final
350 Treat AvAmerican Mechanical Incfurnish and install fluid cooler and circulating pumps to serve 5 environmental test chambers / condenser water system at exterior.
Details
Permit
202001313246
Status
issued
Filed
Jan 31, 2020
Permit issued
Mar 4, 2020
Declared cost
$150,000
Address
350 Treat Av

furnish and install fluid cooler and circulating pumps to serve 5 environmental test chambers / condenser water system at exterior.

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$150,000
Jan 23, 2019Completed
final sign-off Apr 2019
350 Treat AvCentric Construction Inc(n) lighting, (n) electrical outlets, (n) electrical panels, (n) 112.5kva transformer. ref ti #201809049004
Details
Permit
201901231001
Status
complete
Filed
Jan 23, 2019
Permit issued
Jan 23, 2019
Final sign-off
Apr 1, 2019
Declared cost
$120,000
Address
350 Treat Av

(n) lighting, (n) electrical outlets, (n) electrical panels, (n) 112.5kva transformer. ref ti #201809049004

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$120,000
Nov 6, 2018Completed
final sign-off Nov 2018
350 Treat AvTri-Signal Integration Inc.fire alarm ti: add 5 horn strobes 3 strobes, 1 duct detector with smoke and relay module. ref pa #201809049004.
Details
Permit
201811065055
Status
complete
Filed
Nov 6, 2018
Permit issued
Nov 6, 2018
Final sign-off
Nov 30, 2018
Declared cost
$6,500
Address
350 Treat Av

fire alarm ti: add 5 horn strobes 3 strobes, 1 duct detector with smoke and relay module. ref pa #201809049004.

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$6,500
Oct 17, 2018Never finaled
issued Oct 2018, no final
350 Treat AvIncom Mechanical Incinstall 45 new pendants off of 29 new mechanical tees for new room configuration ref 201809049004-ordianary hazard spacing and new siesmic bracing calcs
Details
Permit
201810173462
Status
issued
Filed
Oct 17, 2018
Permit issued
Oct 31, 2018
Declared cost
$10,000
Address
350 Treat Av

install 45 new pendants off of 29 new mechanical tees for new room configuration ref 201809049004-ordianary hazard spacing and new siesmic bracing calcs

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$10,000
Oct 1, 2018Never finaled
issued Oct 2018, no final
350 Treat AvAmerican Mechanical Incref 201809049004 provide and install heating, ventialation, air conditioning and ductwork for fabrication clean room space
Details
Permit
201810011896
Status
issued
Filed
Oct 1, 2018
Permit issued
Oct 31, 2018
Declared cost
$5,000
Address
350 Treat Av

ref 201809049004 provide and install heating, ventialation, air conditioning and ductwork for fabrication clean room space

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$5,000
Sep 10, 2018Never finaled
issued Sep 2018, no final
350 Treat AvGarnett Signs Llcinstall 6 evac signs
Details
Permit
201809109509
Status
issued
Filed
Sep 10, 2018
Permit issued
Sep 10, 2018
Declared cost
$3,600
Address
350 Treat Av

install 6 evac signs

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$3,600
Sep 4, 2018Completed
final sign-off Apr 2019
350 Treat AvCentric Construction Incdemo of (e) non-load bearing demising wall. patch& repair any damaged wall. (n) non-load bearing partition walls and doors. (n) t-bar ceiling and lighting fin fab clean room. (n) wall mounted lights in exist corridor.
Details
Permit
201809049004
Status
complete
Filed
Sep 4, 2018
Permit issued
Sep 25, 2018
Final sign-off
Apr 1, 2019
Declared cost
$5,000
Address
350 Treat Av

demo of (e) non-load bearing demising wall. patch& repair any damaged wall. (n) non-load bearing partition walls and doors. (n) t-bar ceiling and lighting fin fab clean room. (n) wall mounted lights in exist corridor.

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$5,000
May 8, 2018Completed
final sign-off Sep 2018
350 Treat AvTri-Signal Integration Inc.as-builts: ref pa#201804055583 - added two relays for roll-up door close, access control shunt. eol changes. new door ref #201804126153
Details
Permit
201805088555
Status
complete
Filed
May 8, 2018
Permit issued
May 8, 2018
Final sign-off
Sep 21, 2018
Address
350 Treat Av

as-builts: ref pa#201804055583 - added two relays for roll-up door close, access control shunt. eol changes. new door ref #201804126153

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Apr 12, 2018Completed
final sign-off Oct 2018
350 Treat AvCentric Construction Increvision to pa# 201711214631. exterior door replacement
Details
Permit
201804126153
Status
complete
Filed
Apr 12, 2018
Permit issued
Aug 14, 2018
Final sign-off
Oct 10, 2018
Declared cost
$2,000
Address
350 Treat Av

revision to pa# 201711214631. exterior door replacement

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$2,000
Apr 11, 2018Completed
final sign-off Jun 2018
350 Treat AvCentric Construction Incadministrative permit to document that work performed under pa #201109084137 was superceded by work under pa #201711214631. maher na
Details
Permit
201804116109
Status
complete
Filed
Apr 11, 2018
Permit issued
Apr 12, 2018
Final sign-off
Jun 18, 2018
Address
350 Treat Av

administrative permit to document that work performed under pa #201109084137 was superceded by work under pa #201711214631. maher na

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Apr 5, 2018Completed
final sign-off May 2018
350 Treat AvTri-Signal Integration Inc.as builts for ref 2018021401210. added one duct detector
Details
Permit
201804055583
Status
complete
Filed
Apr 5, 2018
Permit issued
Apr 5, 2018
Final sign-off
May 21, 2018
Address
350 Treat Av

as builts for ref 2018021401210. added one duct detector

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Feb 14, 2018Completed
final sign-off May 2018
350 Treat AvTri-Signal Integration Inc.new fire alarm system includes 1 fire alarm control unit; 1 icgm-4 communicator, 1 annunciator; 2 photoelectric smoke detectors; 3 dual monitor modules, 1 manual pull stattion; 10 wall mounted horn/strobes, 7 ceiling mounted horn/strobes; 6 wall mounted strobes; 2 ceiling mounted weather proof
Details
Permit
201802141210
Status
complete
Filed
Feb 14, 2018
Permit issued
Feb 14, 2018
Final sign-off
May 21, 2018
Declared cost
$22,000
Address
350 Treat Av

new fire alarm system includes 1 fire alarm control unit; 1 icgm-4 communicator, 1 annunciator; 2 photoelectric smoke detectors; 3 dual monitor modules, 1 manual pull stattion; 10 wall mounted horn/strobes, 7 ceiling mounted horn/strobes; 6 wall mounted strobes; 2 ceiling mounted weather proof

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$22,000
Jan 30, 2018Completed
final sign-off Mar 2018
350 Treat AvIncom Mechanical Incinstall 11 pendants & 11 new uprights of 13 new mechanical tees for new configurations. ref pa 2017-1121-4631
Details
Permit
201801309928
Status
complete
Filed
Jan 30, 2018
Permit issued
Mar 7, 2018
Final sign-off
Mar 19, 2018
Declared cost
$6,500
Address
350 Treat Av

install 11 pendants & 11 new uprights of 13 new mechanical tees for new configurations. ref pa 2017-1121-4631

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$6,500
Jan 30, 2018Never finaled
issued Mar 2018, no final
350 Treat AvCentric Construction Increvision to pa# 201711214631, install new exhaust for (e) pantry room and electric cooktop. maher na
Details
Permit
201801309891
Status
issued
Filed
Jan 30, 2018
Permit issued
Mar 19, 2018
Declared cost
$1,000
Address
350 Treat Av

revision to pa# 201711214631, install new exhaust for (e) pantry room and electric cooktop. maher na

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$1,000
Dec 12, 2017Never finaled
issued Dec 2017, no final
350 Treat AvCentric Construction Incdemo of mezzanines and reinforcement of extg columns at roof structure. n/a for maher
Details
Permit
201712126226
Status
issued
Filed
Dec 12, 2017
Permit issued
Dec 14, 2017
Declared cost
$120,000
Address
350 Treat Av

demo of mezzanines and reinforcement of extg columns at roof structure. n/a for maher

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$120,000
Nov 21, 2017Completed
final sign-off Oct 2018
350 Treat AvCentric Construction Incinterior tenant improvement of existing space to accomodate light manufacturing of laser sensors. scope includes structural alteration to mezzanine and mep. build out of clean room under sep permit maher not req. sprinklers deferred.
Details
Permit
201711214631
Status
complete
Filed
Nov 21, 2017
Permit issued
Dec 8, 2017
Final sign-off
Oct 10, 2018
Declared cost
$1,200,000
Address
350 Treat Av

interior tenant improvement of existing space to accomodate light manufacturing of laser sensors. scope includes structural alteration to mezzanine and mep. build out of clean room under sep permit maher not req. sprinklers deferred.

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$1,200,000
May 27, 2016Completed
final sign-off May 2025
350 Treat AvAyoob & Peery Plumbing Co Incgrd. flr. relocate two fire sprinklers to conform with the new wall/ceiling layout of the tenant improvement. ref pa #201603031142. n/a maher ordinance
Details
Permit
201605278570
Status
complete
Filed
May 27, 2016
Permit issued
May 31, 2016
Final sign-off
May 15, 2025
Declared cost
$1,020
Address
350 Treat Av

grd. flr. relocate two fire sprinklers to conform with the new wall/ceiling layout of the tenant improvement. ref pa #201603031142. n/a maher ordinance

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$1,020
Mar 3, 2016Completed
final sign-off Nov 2016
350 Treat AvPlant Construction Co, Lpnew roof mounted boiler and hvac units and assoc. equip. with associated structural, ducting plumbing and electrical; new wall insulation and interior cladding; new electrical service pg&e transformer room, new electrical room, and associate changes. n/a for maher.
Details
Permit
201603031142
Status
complete
Filed
Mar 3, 2016
Permit issued
May 5, 2016
Final sign-off
Nov 9, 2016
Declared cost
$480,000
Address
350 Treat Av

new roof mounted boiler and hvac units and assoc. equip. with associated structural, ducting plumbing and electrical; new wall insulation and interior cladding; new electrical service pg&e transformer room, new electrical room, and associate changes. n/a for maher.

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$480,000
Nov 12, 2015Completed
final sign-off Mar 2016
350 Treat AvThe Lawson Roofing Co Inc.reroofing
Details
Permit
201511122463
Status
complete
Filed
Nov 12, 2015
Permit issued
Nov 12, 2015
Final sign-off
Mar 31, 2016
Declared cost
$295,000
Address
350 Treat Av

reroofing

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$295,000
Jun 4, 2014Completed
final sign-off Jun 2014
350 Treat AvRivera Constructionalter floor plan to permit 201402047810; provide new door, repair (e) walls and install window; compliance with ord 155-13 not required.
Details
Permit
201406047436
Status
complete
Filed
Jun 4, 2014
Permit issued
Jun 4, 2014
Final sign-off
Jun 16, 2014
Address
350 Treat Av

alter floor plan to permit 201402047810; provide new door, repair (e) walls and install window; compliance with ord 155-13 not required.

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Feb 4, 2014Completed
final sign-off Jul 2014
350 Treat AvRivera Constructionvoluntary access upgrades to the main entrance restrooms and main stair. work also includes demo to small portion of roof and kitchenette and breakroom. 2nd exit added. mep and fire under separate permit. maher ordinance not required
Details
Permit
201402047810
Status
complete
Filed
Feb 4, 2014
Permit issued
Feb 7, 2014
Final sign-off
Jul 14, 2014
Declared cost
$20,000
Address
350 Treat Av

voluntary access upgrades to the main entrance restrooms and main stair. work also includes demo to small portion of roof and kitchenette and breakroom. 2nd exit added. mep and fire under separate permit. maher ordinance not required

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$20,000
Jan 22, 2014Completed
final sign-off Jul 2014
350 Treat AvRivera Constructiondemo extg partition wall, plumbing fixtures and a portion of the slab for future plumbing. work also includes minor electrical demo. no exterior work included in this permit. per ab-017
Details
Permit
201401226819
Status
complete
Filed
Jan 22, 2014
Permit issued
Jan 22, 2014
Final sign-off
Jul 14, 2014
Declared cost
$3,500
Address
350 Treat Av

demo extg partition wall, plumbing fixtures and a portion of the slab for future plumbing. work also includes minor electrical demo. no exterior work included in this permit. per ab-017

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$3,500
Sep 8, 2011Never finaled
issued Sep 2011, no final
350 Treat Avseparation of welding operation from automotive repair by 2 hour wall/ceiling. modify entrance to building by installing at framp at entry and lower slab at interior. install automatic push botton at entry. change doors,hardware in path of travel. modify sprinkler system as necessary. sep permit
Details
Permit
201109084137
Status
issued
Filed
Sep 8, 2011
Permit issued
Sep 9, 2011
Declared cost
$36,700
Address
350 Treat Av

separation of welding operation from automotive repair by 2 hour wall/ceiling. modify entrance to building by installing at framp at entry and lower slab at interior. install automatic push botton at entry. change doors,hardware in path of travel. modify sprinkler system as necessary. sep permit

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$36,700

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