Updated: Jun 11, 2026
Location and Projects
Address
7645 FOOTHILL BLVD UNIT B, Tujunga, CA, 91042
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YSI Solutions Construction
YSI Solutions, 7645 Foothill Blvd, Tujunga, CA (Owned by: Eugene Lee Young Jr, Roxana Young) holds a Low Voltage Systems license and 1 other license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring YSI Solutions, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
YSI Solutions Services
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YSI Solutions Contact Information
Phone Number: (818) 441-3741
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Address: 7645 FOOTHILL BLVD UNIT B, Tujunga, CA 91042
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of low volatge data/commuications cabling communication equipment and low voltage aisle lighting. installation of low voltage aisle lighting connected to base building electrical circuits
Valuation:
N/A
Permit #:
22041-10000-09569
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install ot cat 6 network cabintry phone installation ot low voltage wiring for sound system et speakers etc
Valuation:
$70,000
Permit #:
BS2201811
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Camera installation
Valuation:
N/A
Permit #:
25041-10000-16963
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of cat 6 wiring for audio and visual equipment
Valuation:
N/A
Permit #:
23041-90000-19389
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of cctv speakers access control
Valuation:
N/A
Permit #:
24041-30000-28331
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of cameras alarm points speakers and network data ( all low voltage
Valuation:
N/A
Permit #:
20041-10000-17281
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Low voltage
Valuation:
N/A
Permit #:
19041-20000-40582
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of cctv audio video data and other miscellaneous low voltage devices
Valuation:
N/A
Permit #:
20041-90000-39806
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Co2 systems
Valuation:
N/A
Permit #:
22041-90000-17883
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Security system access control cctv
Valuation:
N/A
Permit #:
14041-90000-26520
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install low voltage cctv and security wiring on 2 floors
Valuation:
N/A
Permit #:
13041-20000-19443
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
$100,210,130
Permit #:
B1100468
Status:
canceled
Fee:
$220,086
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
14041-90000-26520
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
13041-20000-19443
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Re-sale 08-4827-- renew de 08-539 27 window at north side of so ttached single car arage 32 added wiring int/ext of ttached single car arage water heater elocated- relocate laundry to arage- requires plan lanning approval and ermits
Valuation:
N/A
Permit #:
0240001824
Status:
issued
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
Re-sale 08-4827-renew de 11-1403- #08-538 27 water heater relocated so t front unit side garage installed cooling coil 32 or front unit at n/e orner (elec & mech) removal of front lawn prinklers slump stone fencing equires plan approvals nd permits
Valuation:
N/A
Permit #:
0240001823
Status:
issued
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
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YSI Solutions Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
YSI Solutions License info
Verified License
| License # | 1055933 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Partnership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for YSI Solutions at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 939492 |
| Status | Inactive |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Partnership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for YSI Solutions at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
13
Permits
- Building permit records show that YSI Solutions has worked on 13 permitted projects.
YSI Solutions Employees
EJ
Eugene Lee Young Jr
Qualify Partner
EY
Eugene Lee Young Jr, Roxana Young
Owner
RY
Roxana Young
Officer
RY
Roxana Young
General Partner