Updated: May 14, 2026
Location and Projects
Address
404 EMERALD WAY, Placentia, CA, 92870
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GWON'S CONSTRUCTION
GWON'S CONSTRUCTION, 404 Emerald Way, Placentia, CA (Owned by: Il Michael Kwon) holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring GWON'S CONSTRUCTION, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
GWON'S CONSTRUCTION Services
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GWON'S CONSTRUCTION Contact Information
Phone Number: (714) 600-4788
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Address: 404 EMERALD WAY, Placentia, CA 92870
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This is a sample of this contractor's permits. Click here to access their complete permit history.
(e-plan) roof mounted photovoltaic system with wallbox ev charger
Valuation:
N/A
Permit #:
00902040-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(2) gas lines & electrical for bbq & fountain
Valuation:
N/A
Permit #:
00706054-RMO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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GWON'S CONSTRUCTION Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
GWON'S CONSTRUCTION License info
Verified License
| License # | 957957 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for GWON'S CONSTRUCTION at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
GWON'S CONSTRUCTION Employees
IK
Il Michael Kwon
Owner