Block 3755, lot 044
20 Heron St
- City’s use
- Industrial
- Built
- 1931
- Stories
- 4
- Units
- 1
- Rooms
- 4 bathrooms
- Building
- 26,162 sq ft
- Lot
- 6,900 sq ft
- Zoning
- SLR
- 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
35 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Oct 18, 2022 | Completed final sign-off Feb 2023 | 20 Heron St | Tot'l Environm'l /Pwer Sym Inc Dba:Teps | modification to (e) verizon electrical system to meet additional power requirements.Details
modification to (e) verizon electrical system to meet additional power requirements. | $5,000 |
| Aug 3, 2022 | Never finaled issued Jan 2023, no final | 20 Heron St | C C I Commercial Construction & Improv | change of occupancy & use from s-2 to f-1, light manufacturing.Details
change of occupancy & use from s-2 to f-1, light manufacturing. | |
| Jul 12, 2022 | Completed final sign-off Jul 2022 | 20 Heron St | Rrs Fire Alarm Inc Dba California Fire D | revision to pa# 202202027152; add strobes, smokes & duct detectors on 1st, 3rd & 4th floors; ti ref pa# 202110281420Details
revision to pa# 202202027152; add strobes, smokes & duct detectors on 1st, 3rd & 4th floors; ti ref pa# 202110281420 | $5,000 |
| Apr 14, 2022 | Completed final sign-off Jul 2022 | 20 Heron St | City Mechanical Inc | tenant improvement - install new vrf indoor units. ref pa# 202110281420.Details
tenant improvement - install new vrf indoor units. ref pa# 202110281420. | $55,000 |
| Apr 4, 2022 | Never finaled issued Jul 2022, no final | 20 Heron St | Quality Telecom Consultants | verizon wireless: remove 3 (e) antennas. install 3 (n) antennas. install 3 (n) integrated units.Details
verizon wireless: remove 3 (e) antennas. install 3 (n) antennas. install 3 (n) integrated units. | $40,000 |
| Mar 4, 2022 | Completed final sign-off Jul 2022 | 20 Heron St | Elson Electric Holdings Inc | commerical t.i. t24 electrical compliance. new lighting, led. new run off (e) panel. ref e/p ew202203011732 & t.i pa 202110281420.Details
commerical t.i. t24 electrical compliance. new lighting, led. new run off (e) panel. ref e/p ew202203011732 & t.i pa 202110281420. | $100,000 |
| Feb 2, 2022 | Completed final sign-off Aug 2022 | 20 Heron St | Rrs Fire Alarm Inc Dba California Fire D | new fire alarm system. add one strobe for 3/f ti.Details
new fire alarm system. add one strobe for 3/f ti. | $5,000 |
| Jan 28, 2022 | Completed final sign-off Jun 2022 | 20 Heron St | Aura Fire Safety Inc | 1st fl - modification of (e) fire sprinkler system per approved building plans 2021-1028-1420Details
1st fl - modification of (e) fire sprinkler system per approved building plans 2021-1028-1420 | $6,850 |
| Oct 28, 2021 | Completed final sign-off Jul 2022 | 20 Heron St | C C I Commercial Construction & Improv | new interior wall partitions, ada shower, kitchenetts and pendant lighting on 1st to 4th floor.Details
new interior wall partitions, ada shower, kitchenetts and pendant lighting on 1st to 4th floor. | $225,000 |
| Jun 11, 2021 | Completed final sign-off Nov 2021 | 20 Heron St | Elson Electric Holdings Inc | install new lighting in looby, stairwells & restrooms. install new subpanels on each floor. 202012020112. maher n/a.Details
install new lighting in looby, stairwells & restrooms. install new subpanels on each floor. 202012020112. maher n/a. | $70,000 |
| Apr 27, 2021 | Completed final sign-off Aug 2021 | 20 Heron St | Aura Fire Safety Inc | added 1 sprinkler heads at elevator lobby 4th floor. as built plans refer to #2020-0507-7345Details
added 1 sprinkler heads at elevator lobby 4th floor. as built plans refer to #2020-0507-7345 | $1,000 |
| Mar 22, 2021 | Completed final sign-off Aug 2021 | 20 Heron St | City Mechanical Inc | vrf equipment and ventilation impovements. ref app#202003036027Details
vrf equipment and ventilation impovements. ref app#202003036027 | $120,000 |
| Dec 2, 2020 | Completed final sign-off Nov 2021 | 20 Heron St | C C I Commercial Construction & Improv | minor rev to pa202003036027 including removal of kitchenettes on floors 1-3, and shower at g/f. door added to switch gear from and changes to elevator / lobby wall layout.Details
minor rev to pa202003036027 including removal of kitchenettes on floors 1-3, and shower at g/f. door added to switch gear from and changes to elevator / lobby wall layout. | |
| Oct 8, 2020 | Completed final sign-off Nov 2021 | 20 Heron St | C C I Commercial Construction & Improv | (n) elevator extension to roof deck, plus new vehicle/man door entrance at rodgers st and new property line windows.Details
(n) elevator extension to roof deck, plus new vehicle/man door entrance at rodgers st and new property line windows. | $48,000 |
| Sep 26, 2020 | Completed final sign-off Jun 2021 | 20 Heron St | True North Signs & Graphic Services | evacuation sign permit. all plaques interiorDetails
evacuation sign permit. all plaques interior | $3,850 |
| Sep 23, 2020 | Completed final sign-off Nov 2021 | 20 Heron St | Rrs Fire Alarm Inc Dba California Fire D | installation of new fire alarm system for core and shellDetails
installation of new fire alarm system for core and shell | $30,000 |
| Sep 18, 2020 | Completed final sign-off Oct 2021 | 20 Heron St | Tot'l Environm'l /Pwer Sym Inc Dba:Teps | verizon: remove (e) 30kw diesel generator and replace with (n) 80kw diesel generator with (n) 52 gallon replacement tank; relocate (2) (e) condenser units; install (1) (n) condenser unit; no change to (e) antennas or (e) batteries.Details
verizon: remove (e) 30kw diesel generator and replace with (n) 80kw diesel generator with (n) 52 gallon replacement tank; relocate (2) (e) condenser units; install (1) (n) condenser unit; no change to (e) antennas or (e) batteries. | $55,000 |
| Sep 12, 2020 | Expired or cancelled withdrawn May 2021 | 20 Heron St | C C I Commercial Construction & Improv | new open-air security gate & new curb cut on rodgers st. plus structural details at 4th fl.Details
new open-air security gate & new curb cut on rodgers st. plus structural details at 4th fl. | $52,000 |
| Aug 11, 2020 | Never finaled issued Aug 2020, no final | 20 Heron St | street spaceDetails
street space | ||
| May 7, 2020 | Completed final sign-off Aug 2021 | 20 Heron St | Aura Fire Safety Inc | install fire sprinklers per nfps 13 and install fire underground fire line per nfpa24. ref to building plan 2020 0303 6027Details
install fire sprinklers per nfps 13 and install fire underground fire line per nfpa24. ref to building plan 2020 0303 6027 | $150,000 |
| Mar 3, 2020 | Completed final sign-off Nov 2021 | 20 Heron St | C C I Commercial Construction & Improv | new elevator, new communicating stair, ada compliant restroom at each levelDetails
new elevator, new communicating stair, ada compliant restroom at each level | $245,000 |
| Dec 6, 2019 | Completed final sign-off Nov 2020 | 20 Heron St | C C I Commercial Construction & Improv | demolition of interior non-bearing walls per ab-017Details
demolition of interior non-bearing walls per ab-017 | $24,000 |
| Feb 26, 2019 | Completed final sign-off Oct 2021 | 20 Heron St | Tot'l Environm'l /Pwer Sym Inc Dba:Teps | verizon modification: install 2 (n) equipment room partitions; remove 1 (e) partition; extend 1 (e) equipment room ceiling; install 2 (n) battery racks; 3 (n) air cooling units; 1 (n) power dist. panel; 9 (n) rrus; other small equip; remove all unused equip.Details
verizon modification: install 2 (n) equipment room partitions; remove 1 (e) partition; extend 1 (e) equipment room ceiling; install 2 (n) battery racks; 3 (n) air cooling units; 1 (n) power dist. panel; 9 (n) rrus; other small equip; remove all unused equip. | $60,000 |
| Jul 3, 2018 | Never finaled issued Sep 2018, no final | 20 Heron St | Jfc Construction Inc. | ste3755 in (e): installation of (2) 4" conduits appx(205lf),4 pull cans,(8) 4" cores,(1)1.25" innerduct 25lf,(2)1.5"unistruct hangers,(1) 3/4"muletape in all new & (e) conduits/innerduct.no modification to any equipment (antennas, radios, batteries, etc) that would affect the rf status of the site.Details
ste3755 in (e): installation of (2) 4" conduits appx(205lf),4 pull cans,(8) 4" cores,(1)1.25" innerduct 25lf,(2)1.5"unistruct hangers,(1) 3/4"muletape in all new & (e) conduits/innerduct.no modification to any equipment (antennas, radios, batteries, etc) that would affect the rf status of the site. | $20,000 |
| Nov 2, 2016 | Expired or cancelled cancelled Aug 2022 | 20 Heron St | install 1 hvac unit on roof & 2 stacked ac units on roof (total of 3 ac units). remove (e) 200a meter on ground floor & replace it iwth 400a meter. ** maher: n/a **Details
install 1 hvac unit on roof & 2 stacked ac units on roof (total of 3 ac units). remove (e) 200a meter on ground floor & replace it iwth 400a meter. ** maher: n/a ** | $10,000 | |
| Sep 21, 2015 | Completed final sign-off Jan 2016 | 20 Heron St | Apex Site Solutions Inc | modification to (e) verizon wireless site. all interior work inside ti equipment room on roof of building. install 3 pcs rrhs in (e) equipment room. install (10 fiber tray at (e) equipment rack, remove 3 aws tmas, install 3 diplexersDetails
modification to (e) verizon wireless site. all interior work inside ti equipment room on roof of building. install 3 pcs rrhs in (e) equipment room. install (10 fiber tray at (e) equipment rack, remove 3 aws tmas, install 3 diplexers | $10,000 |
| Jun 26, 2015 | Never finaled issued Jun 2015, no final | 20 Heron St | streetspaceDetails
streetspace | ||
| May 19, 2015 | Never finaled issued May 2015, no final | 20 Heron St | street space & sidewalk repair.Details
street space & sidewalk repair. | ||
| Oct 3, 2013 | Never finaled issued May 2015, no final | 20 Heron St | Quality Telecom Consultants | remove / replace 12 (e) wireless antenna's with like for like antennas. replacement of coax cable, installation of support equipment for antenna. verizon wirelessDetails
remove / replace 12 (e) wireless antenna's with like for like antennas. replacement of coax cable, installation of support equipment for antenna. verizon wireless | $10,500 |
| Oct 2, 2012 | Completed final sign-off Aug 2013 | 20 Heron St | Jfc Construction Inc. | install 1 small diesel generator as backup power on roof of the building.Details
install 1 small diesel generator as backup power on roof of the building. | $9,000 |
| May 19, 2009 | Completed final sign-off Nov 2009 | 20 Heron St | N S A Wireless Inc, A C Construction | verizon wireless proposes to remove and replace six extg 4' panel antenas.Details
verizon wireless proposes to remove and replace six extg 4' panel antenas. | $2,500 |
| Feb 5, 2007 | Never finaled issued Feb 2007, no final | 20 Heron St | Broken Arrow Communications Inc | renew appl#200512059496 for final inspection.Details
renew appl#200512059496 for final inspection. | |
| Dec 5, 2005 | Never finaled issued Dec 2005, no final | 20 Heron St | Broken Arrow Communications Inc | renew appl#200502024658 for final inspection. replace center antennasDetails
renew appl#200502024658 for final inspection. replace center antennas | |
| Feb 2, 2005 | Never finaled issued Jun 2005, no final | 20 Heron St | replace center antenna on each sector, 6- totalDetails
replace center antenna on each sector, 6- total | $2,500 | |
| Jul 17, 2002 | Completed final sign-off Mar 2003 | 20 Heron St | Balch Petroleum Contractors & Builders | verizon wireless cell site;12 antennas mounted to roof structureDetails
verizon wireless cell site;12 antennas mounted to roof structure | $100,000 |
Find contractors for work like this
Starts from the last permit filed here; change it to describe your own project. Results cover every building: the city does not class this parcel as single-family, two-family or apartments.