Updated: Jan 01, 2026
Location and Projects
Address
990 EAST MOUNTAIN STREET, Pasadena, CA, 91104
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John Szeman Electrician
John Szeman, 990 E Mountain St, Pasadena, CA (Owned by: John Janos Szeman) holds a Electrical license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Szeman, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Szeman Contact Information
Phone Number: (626) 616-8704
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Address: 990 EAST MOUNTAIN STREET, Pasadena, CA 91104
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Panel upgrade 200 amp fix wire damage
Valuation:
N/A
Permit #:
E16-000451
Status:
withdrawn
Fee:
$165
Permit Type:
Alterations
Building Type:
N/A
Install new wiring circuits receptacles
Valuation:
N/A
Permit #:
01041-30000-10286
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Addition 1st. & 2nd. story
Valuation:
N/A
Permit #:
88003636
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 meters (duplex)
Valuation:
N/A
Permit #:
00041-20000-15782
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Electrical permit
El - upgrade electrical service to 100 amp
Valuation:
N/A
Permit #:
EL102491
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
El - upgrade electrical service
Valuation:
N/A
Permit #:
EL128018
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Electrical upgrade 200amps. carbon monoxide alarms/smoke alarms are required for this project per 2013 crc section r314/r315
Valuation:
N/A
Permit #:
B15-0403
Status:
expired
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
John Szeman License info
Verified License
| License # | 332832 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for John Szeman at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
7
Permits
- Building permit records show that John Szeman has worked on 7 permitted projects.
John Szeman Employees
JS
John Janos Szeman
Owner