Updated: Feb 20, 2026
Location and Projects
Address
1930 SOUTH MYRTLE AVENUE, Monrovia, CA, 91016
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Jam Electrician
Jam Corp, 1930 S Myrtle Ave, Monrovia, CA (Employee: John Anthony Mongillo) holds a General Building, Electrical, Fire Protection, Low Voltage Systems license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jam Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jam Corp Contact Information
Phone Number: (626) 256-4400
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Address: 1930 SOUTH MYRTLE AVENUE, Monrovia, CA 91016
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This is a sample of this contractor's permits. Click here to access their complete permit history.
(eplan fire alarm) install of kitchen hood suppression system monitoring to (e) fire alarm/elevator recall system. addition of one monitor module with tie into (e) fire sprinkler flow & tamper switch
Valuation:
$5,900
Permit #:
BS2205284
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low ge...
(e-plan) city job - 1st and 2nd floors - new fire alarm system controls. all notification devices and wiring are remaining and to be reused. power supplies (2) are being replaced and a cellular communicator is being added
Valuation:
$39,800
Permit #:
BS2002791
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Plannedareacommmuni
(e-plan) plan check for a fire alarm system. scope of work includes additional of 6 devices to an existing fire alarm system
Valuation:
N/A
Permit #:
21141-10000-23590
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Facp replacement
Valuation:
N/A
Permit #:
24041-90000-55693
Status:
issued
Fee:
N/A
Permit Type:
Public safety only
Building Type:
N/A
(eplan) fire alarm system and panel upgrade throughout building. 30 devices
Valuation:
$27,500
Permit #:
BS2103496
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured hi d...
Install pre-action systme in room c10-06
Valuation:
N/A
Permit #:
15041-10000-12240
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
City fire alarm panel -- replacing existing silent knight panel with new panel -city job- po 18001027
Valuation:
$1,000
Permit #:
BS1804727
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Manufactured hi d...
Install fire suppression
Valuation:
N/A
Permit #:
14041-10000-23123
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replacing firealarm panel and 44 new devices
Valuation:
N/A
Permit #:
18041-10000-24597
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire suppression install
Valuation:
N/A
Permit #:
14041-10000-23122
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Extend existing fire alarm system to cover 4 new portable cl
Valuation:
N/A
Permit #:
2208-207
Status:
final
Fee:
$1,083
Permit Type:
Alarm monitor
Building Type:
N/A
Scope change (01/20/216).downtown; building mechanical electrical and plumbing permits for remodel to existing restaurant. scope to include upgrade to restrooms bar floor wall ceiling finishes hvac plumbing electrical and interior ramps. exterior renovations include the removal of an exterior wall extension of patio and installation of new storefront window. also remodeling existing c... see more
Valuation:
$721,980
Permit #:
1569367
Status:
complete
Fee:
$7,950
Permit Type:
Add/alt nonres bu...
Building Type:
N/A
(e-plan) fire station 3 - addition of 1 smoke detector in new bedroom area on second floor. relocation of one existing smoke detector in new copy room area on second floor. extend smoke detector zone to include the new hardwired smoke. (city job)
Valuation:
$5,732
Permit #:
BS2005104
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Mira mesa - building, electrical, mechanical & plumbing permits for a tenant improvement in an existing office building with an addition of a cmu wall enclosure & equipment pad for a future generator. scope includes demo. of int. partitions, plumbing fixtures & ceilings, new interior partitions, electrical & lighting, mechanical, hvac & plumbing fixtures. change in occupancy from off... see more
Valuation:
N/A
Permit #:
1227989
Status:
complete
Fee:
$94,034
Permit Type:
Add/Alt Tenant Im...
Building Type:
N/A
Mira mesa - building, electrical, mechanical & plumbing permits for a tenant improvement in an existing office building with an addition of a cmu wall enclosure & equipment pad for a future generator. scope includes demo. of int. partitions, plumbing fixtures & ceilings, new interior partitions, electrical & lighting, mechanical, hvac & plumbing fixtures. change in occupancy from off... see more
Valuation:
N/A
Permit #:
1227987
Status:
complete
Fee:
$94,034
Permit Type:
Add/Alt Tenant Im...
Building Type:
N/A
Mira mesa - building, electrical, mechanical & plumbing permits for a tenant improvement in an existing office building with an addition of a cmu wall enclosure & equipment pad for a future generator. scope includes demo. of int. partitions, plumbing fixtures & ceilings, new interior partitions, electrical & lighting, mechanical, hvac & plumbing fixtures. change in occupancy from off... see more
Valuation:
N/A
Permit #:
1227988
Status:
complete
Fee:
$94,034
Permit Type:
Add/Alt Tenant Im...
Building Type:
N/A
Changes to approved set of plans. reconfiguration and addition of new devices. new annunciator. ((((new f.a. installation inside a recreation center. (1) f.a. panel (2) ann. panel (92) devices.))))
Valuation:
N/A
Permit #:
16041-10001-11990
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Stand alone fire suppression system for the sdpd headquarters halon rplmt; remove exisitnf halon 1301 system install new novec 1230 clean agent systems in place of halon 1301 systems
Valuation:
N/A
Permit #:
1307090
Status:
complete
Fee:
$2,323
Permit Type:
N/A
Building Type:
N/A
City parking structure-replace obsolete fire sprinkler monitoring panel with new fire alarm panel. floors 1-6
Valuation:
$15,000
Permit #:
BS1205011
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Fire alarm panel replacement and common area hiv upgrade for 21 story building. riser (e) to remain. one-for-one replacement of initiating devices
Valuation:
N/A
Permit #:
14041-10000-17814
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
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Jam Corp License info
Verified License
| License # | 791060 |
| Status | Active |
| State | California |
| Type | General Building, Electrical, Fire Protection, Low Voltage Systems |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Jam Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
489
Permits
- Building permit records show that Jam Corp has worked on 489 permitted projects.
Jam Corp Employees
JM
John Anthony Mongillo
Rmo / Ceo / Pres