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Location and Projects

Address
13440 PARAMOUNT BLVD #F, South Gate, CA, 90280
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William Hong Construction

William Hong at 13440 PARAMOUNT BLVD #F, South Gate, CA 90280, held a General Contractor license (#543263) with the California contractors license board with an expiration date of 10-31-1998. We last verified the license was expired on 05-21-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

William Hong Contact Information

Phone: (310) 634-9611 Edit
Address: 13440 PARAMOUNT BLVD #F, South Gate, CA 90280 Edit

Building Permits by William Hong

Sort by: Notable Notable | Date Date | Job Value Job Value
Residential accessory dwelling unit - 10 10 5 5
2025-04-22
(e plan) detached adu
Valuation:
N/A
Permit #:
00955401-RADU
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential remodel/addition pc - 5, 5, 5, 5
2021-01-19
(e-plan) roof mounted photovoltaic system w battery backup
Valuation:
N/A
Permit #:
00833391-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential remodel/addition pc - 5, 5, 5, 5
2020-07-01
*epr* 15x10 cantilever patio structure & 8x8 wall to close of part of california room by bbq area---high fire zone
Valuation:
N/A
Permit #:
00819966-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential remodel/addition pc - 5, 5, 5, 5
2015-08-17
Free standing open lattice patio cover
Valuation:
N/A
Permit #:
00644353-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential reroof
2008-11-12
Repair replace damage to built-up flat roof
Valuation:
$4,000
Permit #:
00477759-RRFR
Status:
final
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Residential reroof
2010-10-08
Re-roof
Valuation:
$8,000
Permit #:
00508156-RRFR
Status:
final
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Residential reroof
2011-02-23
Residential reroof
Valuation:
$8,000
Permit #:
00508150-RRFR
Status:
triage
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Patio cover permit
2015-08-17
Free standing open lattice patio cover
Valuation:
$5,721
Permit #:
00644908-PCV
Status:
expired
Fee:
$68
Permit Type:
N/A
Building Type:
N/A
Misc residential permit
2015-08-17
Plumbing to bbq area subject to field inspection
Valuation:
N/A
Permit #:
00645914-MISR
Status:
expired
Fee:
$52
Permit Type:
N/A
Building Type:
N/A

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