Permit GraphShortlistSan Francisco building permits since 2000

Roberta Morgan

License
450929
State contractor license record
Listed as
contractor, designer, engineer, pmt consultant/expediter
Firm
Bay Air Systems, Inc
Based in
Concord
On San Francisco permits
Jun 2004 to Sep 2026

25 permits since 2000 (contractor on 20 permits, designer on 4 permits, engineer on 3 permits, pmt consultant/expediter on 1 permit): 12 completed, 7 in progress, 5 never finaled, 1 expired or cancelled.

CompletedIn progressNever finaledExpired or cancelled

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. Their ranked record as a contractor is on their contractor page. How to read these records

Most recent permits

FiledOutcomeAddressContractorWork described on the permitDeclared cost
Sep 4, 2026In progress
issued Sep 2026
180 Howard StMetcon Ti, Incmechanical: install (n) low-pressure duct and air distribution to meet new ti layout. install (3) new terminal units to meet new zoning plan. electrical: new power & signal devices througout, (n) 2025 title-24 compliant ligting & controls. plumbing: replace fixtures at (e) locations. install (n)
Details
Permit
202609047756
Status
issued
Filed
Sep 4, 2026
Permit issued
Sep 21, 2026
Declared cost
$125,000
Address
180 Howard St

mechanical: install (n) low-pressure duct and air distribution to meet new ti layout. install (3) new terminal units to meet new zoning plan. electrical: new power & signal devices througout, (n) 2025 title-24 compliant ligting & controls. plumbing: replace fixtures at (e) locations. install (n)

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$125,000
Jul 23, 2026In progress
issued Aug 2026
2101 Mission StBay Air Systems, Incplumbing associated with 202602266554l. deferred plumbing as part of mep
Details
Permit
202607235448
Status
issued
Filed
Jul 23, 2026
Permit issued
Aug 6, 2026
Address
2101 Mission St

plumbing associated with 202602266554l. deferred plumbing as part of mep

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Jul 8, 2026In progress
issued Jul 2026
2101 Mission StBuildtech Westsuite 100 and 210: deferred electrical for permit 202602266554
Details
Permit
202607084726
Status
issued
Filed
Jul 8, 2026
Permit issued
Jul 13, 2026
Declared cost
$100,000
Address
2101 Mission St

suite 100 and 210: deferred electrical for permit 202602266554

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$100,000
Jun 30, 2026In progress
issued Jul 2026
180 Howard StMetcon Ti, Inc9th flr: deferred mep drawings. mech-install new low pressure duct & air distribution to meet new tenant improvement layout. install (7) new terminal units to meet new zoning plan. electrical-new power & signal devices throughout space. ref pa# 202605191531
Details
Permit
202606304267
Status
issued
Filed
Jun 30, 2026
Permit issued
Jul 13, 2026
Declared cost
$250,000
Address
180 Howard St

9th flr: deferred mep drawings. mech-install new low pressure duct & air distribution to meet new tenant improvement layout. install (7) new terminal units to meet new zoning plan. electrical-new power & signal devices throughout space. ref pa# 202605191531

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$250,000
Jun 4, 2026In progress
issued Jul 2026
33 New Montgomery StMetcon Ti, Incste. #350: lounge improvement for building amenity space. new walls, lighting, floor finishes and install of new owner golf and racing simulators.
Details
Permit
202606042536
Status
issued
Filed
Jun 4, 2026
Permit issued
Jul 13, 2026
Declared cost
$175,000
Address
33 New Montgomery St

ste. #350: lounge improvement for building amenity space. new walls, lighting, floor finishes and install of new owner golf and racing simulators.

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$175,000
Apr 30, 2026Completed
final sign-off Aug 2026
188 Octavia StBay Air Systems, Incinstalling heating gas furnace system with ductwork for suite b
Details
Permit
202604300382
Status
complete
Filed
Apr 30, 2026
Permit issued
Apr 30, 2026
Final sign-off
Aug 25, 2026
Declared cost
$27,000
Address
188 Octavia St

installing heating gas furnace system with ductwork for suite b

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$27,000
Apr 2, 2026In progress
issued Apr 2026
2101 Mission StBay Air Systems, Incinstall new mechanical heating & cooling systom for 1st & 2nd fl, ste 100 & 200. fan coils weight 67 lbs, condensing unit 775 lbs. ref arch pa# 202602266554
Details
Permit
202604028772
Status
issued
Filed
Apr 2, 2026
Permit issued
Apr 13, 2026
Declared cost
$250,000
Address
2101 Mission St

install new mechanical heating & cooling systom for 1st & 2nd fl, ste 100 & 200. fan coils weight 67 lbs, condensing unit 775 lbs. ref arch pa# 202602266554

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$250,000
Apr 2, 2026In progress
issued Apr 2026
2101 Mission StBay Air Systems, Incsuite 108b. heating and cooling system. ref pa# 202603207998.
Details
Permit
202604028770
Status
issued
Filed
Apr 2, 2026
Permit issued
Apr 13, 2026
Declared cost
$25,000
Address
2101 Mission St

suite 108b. heating and cooling system. ref pa# 202603207998.

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$25,000
Mar 10, 2026Completed
final sign-off Jul 2026
180 Howard StMetcon Ti, Inc8/fl: mech:replace low pressure ductwork for whole floor, install 6 new terminal units. elec:new power & signal devices throughout. new title 24 compliant lighting & controls. plumbing: replace (e) lav fixtures at (e) locations in women's rrs. install new plumbing piping to fixtures. ref202512192286
Details
Permit
202603107275
Status
complete
Filed
Mar 10, 2026
Permit issued
Mar 18, 2026
Final sign-off
Jul 22, 2026
Declared cost
$150,000
Address
180 Howard St

8/fl: mech:replace low pressure ductwork for whole floor, install 6 new terminal units. elec:new power & signal devices throughout. new title 24 compliant lighting & controls. plumbing: replace (e) lav fixtures at (e) locations in women's rrs. install new plumbing piping to fixtures. ref202512192286

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$150,000
Sep 17, 2020Completed
final sign-off Nov 2020
840 Battery StBay Air Systems, Increplacement of 2 rooftop package hvac system.
Details
Permit
202009174414
Status
complete
Filed
Sep 17, 2020
Permit issued
Oct 7, 2020
Final sign-off
Nov 16, 2020
Declared cost
$162,590
Address
840 Battery St

replacement of 2 rooftop package hvac system.

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$162,590
Sep 17, 2020Completed
final sign-off Dec 2020
251 Rhode Island StBay Air Systems, Increplacement of rooftop hvac unit.
Details
Permit
202009174401
Status
complete
Filed
Sep 17, 2020
Permit issued
Oct 30, 2020
Final sign-off
Dec 7, 2020
Declared cost
$73,500
Address
251 Rhode Island St

replacement of rooftop hvac unit.

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$73,500
Dec 31, 2019Completed
final sign-off Feb 2020
1098 Harrison StBay Air Systems, Incas built fire alarm ref 201912048653
Details
Permit
201912311017
Status
complete
Filed
Dec 31, 2019
Permit issued
Dec 31, 2019
Final sign-off
Feb 1, 2020
Address
1098 Harrison St

as built fire alarm ref 201912048653

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Dec 4, 2019Completed
final sign-off Feb 2020
1098 Harrison StBay Air Systems, Incphase 3 of tenant improvement fire life safety.
Details
Permit
201912048653
Status
complete
Filed
Dec 4, 2019
Permit issued
Dec 10, 2019
Final sign-off
Feb 1, 2020
Address
1098 Harrison St

phase 3 of tenant improvement fire life safety.

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Sep 19, 2019Completed
final sign-off Mar 2020
1098 Harrison StBay Air Systems, Incphase 2 of ti, fire alarm (fls)
Details
Permit
201909192051
Status
complete
Filed
Sep 19, 2019
Permit issued
Sep 19, 2019
Final sign-off
Mar 13, 2020
Address
1098 Harrison St

phase 2 of ti, fire alarm (fls)

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Aug 29, 2019Completed
final sign-off Feb 2020
1098 Harrison StBay Air Systems, Increvision & as builts to 201908027674 reflecting deleted devices, new seq of operations, change scope from full building alarm to a 3 phase installation of which this is phase one. only work being done on this permit: changing dial-out to cellular dialer.
Details
Permit
201908290158
Status
complete
Filed
Aug 29, 2019
Permit issued
Aug 29, 2019
Final sign-off
Feb 7, 2020
Declared cost
$1,000
Address
1098 Harrison St

revision & as builts to 201908027674 reflecting deleted devices, new seq of operations, change scope from full building alarm to a 3 phase installation of which this is phase one. only work being done on this permit: changing dial-out to cellular dialer.

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$1,000
Aug 2, 2019Completed
final sign-off Sep 2019
1098 Harrison StBay Air Systems, Incinstall new fire alarm system. ref pa#201906183685. maher ord 155-13 na
Details
Permit
201908027674
Status
complete
Filed
Aug 2, 2019
Permit issued
Aug 2, 2019
Final sign-off
Sep 6, 2019
Declared cost
$165,000
Address
1098 Harrison St

install new fire alarm system. ref pa#201906183685. maher ord 155-13 na

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$165,000
May 1, 2019Never finaled
issued May 2019, no final
840 Battery StBay Air Systems, Increplace 4 ac units at roof. n/a for maher.
Details
Permit
201905019379
Status
issued
Filed
May 1, 2019
Permit issued
May 1, 2019
Declared cost
$84,500
Address
840 Battery St

replace 4 ac units at roof. n/a for maher.

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$84,500
Sep 18, 2018Completed
final sign-off Jan 2020
1098 Harrison StBay Air Systems, Inchvac system retrofit
Details
Permit
201809180582
Status
complete
Filed
Sep 18, 2018
Permit issued
Sep 28, 2018
Final sign-off
Jan 15, 2020
Declared cost
$1,200,000
Address
1098 Harrison St

hvac system retrofit

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$1,200,000
May 20, 2015Never finaled
issued May 2015, no final
1580 16th StBay Air Systems, Increplacement of roof top packaged electric heat pump units ac units. maher ordinance # 155-13 n/a. previous units under pa# 201409025185 (final 5/20/15)
Details
Permit
201505206755
Status
issued
Filed
May 20, 2015
Permit issued
May 21, 2015
Declared cost
$77,950
Address
1580 16th St

replacement of roof top packaged electric heat pump units ac units. maher ordinance # 155-13 n/a. previous units under pa# 201409025185 (final 5/20/15)

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$77,950
Sep 2, 2014Completed
final sign-off May 2015
251 Rhode Island StBay Air Systems, Increplacement of roof top packaged electric heat pump units. maher ordinance # 155-13 n/a.
Details
Permit
201409025185
Status
complete
Filed
Sep 2, 2014
Permit issued
Sep 3, 2014
Final sign-off
May 21, 2015
Declared cost
$173,250
Address
251 Rhode Island St

replacement of roof top packaged electric heat pump units. maher ordinance # 155-13 n/a.

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$173,250
Jun 17, 2014Never finaled
issued Aug 2014, no final
170 Columbus AvBay Air Systems, Increplace 150 ton air-cooled chiller on rooftop including steel base frame, disconnect and reconnect chilled water lines and electrical at chiller.
Details
Permit
201406178601
Status
issued
Filed
Jun 17, 2014
Permit issued
Aug 14, 2014
Declared cost
$165,000
Address
170 Columbus Av

replace 150 ton air-cooled chiller on rooftop including steel base frame, disconnect and reconnect chilled water lines and electrical at chiller.

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$165,000
Feb 6, 2013Never finaled
issued Feb 2013, no final
840 Battery StBay Air Systems, Inc1st floor & roof-revision to pa# 2012-0830-8583-add 3 cooling only , 3 tons dx split system units serving 1st floor
Details
Permit
201302069597
Status
issued
Filed
Feb 6, 2013
Permit issued
Feb 6, 2013
Declared cost
$40,000
Address
840 Battery St

1st floor & roof-revision to pa# 2012-0830-8583-add 3 cooling only , 3 tons dx split system units serving 1st floor

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$40,000
Aug 30, 2012Never finaled
issued Sep 2012, no final
840 Battery StBay Air Systems, Inc1st floor & roof, mech & structural, 1st floor, mech upgrade and chiller work on roof. ref. t.i. 201208157467
Details
Permit
201208308583
Status
issued
Filed
Aug 30, 2012
Permit issued
Sep 6, 2012
Declared cost
$296,250
Address
840 Battery St

1st floor & roof, mech & structural, 1st floor, mech upgrade and chiller work on roof. ref. t.i. 201208157467

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$296,250
Feb 6, 2012Completed
final sign-off May 2012
2201 Chestnut StBay Air Systems, Incalteration of existing kitchen hood system, relocate & replace exhaust fan, replace make-up air fan, relocate make-up air diffusers.
Details
Permit
201202063621
Status
complete
Filed
Feb 6, 2012
Permit issued
Feb 29, 2012
Final sign-off
May 22, 2012
Declared cost
$10,000
Address
2201 Chestnut St

alteration of existing kitchen hood system, relocate & replace exhaust fan, replace make-up air fan, relocate make-up air diffusers.

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$10,000
Jun 22, 2004Expired or cancelled
expired Apr 2006
2172 Mission StBay Air Systems, Incinstall 4 vac system/lighting and t-24 under separate permit
Details
Permit
200406227020
Status
expired
Filed
Jun 22, 2004
Permit issued
Jun 22, 2004
Declared cost
$12,000
Address
2172 Mission St

install 4 vac system/lighting and t-24 under separate permit

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$12,000