Updated: May 20, 2026
Location and Projects
Address
1842 S OAKS AVE, Ontario, CA, 91762
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Ho Soo Yoo Construction
Ho Soo Yoo, 1842 S Oaks Ave, Ontario, CA holds a Refrigeration, General Building, Plumbing, 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 Ho Soo Yoo, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ho Soo Yoo Services
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Ho Soo Yoo Contact Information
Phone Number: (909) 967-3472
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Address: 1842 S OAKS AVE, Ontario, CA 91762
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Mid city community plan -sign permit-addition of two (2) 48 sf wall non- illuminated signs-one placed on el cajon bl-one placed on 51st st. frontagecommercial use-cu 2-3 zone-ho soo yoo owner: census tract 28:92
Valuation:
$0
Permit #:
144267
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Signs - Permanent
Install new boiler for continental cleaners
Valuation:
N/A
Permit #:
PMT2011-00918
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Install conveyor speed rail and retail counter for cleaning
Valuation:
N/A
Permit #:
BLD2009-00819
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Remove and replace (1) drycleaning machine. same location
Valuation:
N/A
Permit #:
B0602111
Status:
issued
Fee:
N/A
Permit Type:
Combo
Building Type:
N/A
Adding storage shed
Valuation:
$0
Permit #:
00024847-RRA
Status:
pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding game room
Valuation:
$0
Permit #:
00026053-RRA
Status:
pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1# - 30 sf electric wall sign "ez wireless"
Valuation:
$0
Permit #:
135415
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Signs - Permanent
Residential patio cover
Valuation:
N/A
Permit #:
00025355-RMO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential patio cover
Valuation:
N/A
Permit #:
00147436-PCV
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding storage shed
Valuation:
N/A
Permit #:
00024847-RRA
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding game room
Valuation:
N/A
Permit #:
00026053-RRA
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ho Soo Yoo License info
Verified License
| License # | 703553 |
| Status | Active |
| State | California |
| Type | Refrigeration, General Building, Plumbing, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ho Soo Yoo 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 |
Ho Soo Yoo Employees
HY
Ho Soo Yoo
Sole Owner