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Location and Projects

Address
21703 BIRCH HILL DR, Diamond Bar, CA, 91765
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Hong Construction

Hong Construction, 21703 Birch Hill Dr, Diamond Bar, CA (Employee: Shiquan Hong) holds a General Building 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 Hong Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Hong Construction Contact Information

Phone: (626) 988-7108 Edit
Address: 21703 BIRCH HILL DR, Diamond Bar, CA 91765 Edit

Hong Construction Diamond Bar

Quality

99
85th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Hong Construction has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.

Activity

3 projects
2025
Our building permit records indicate that Hong Construction has worked on at least 3.0 projects over the past year.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
$100k-$250k
1 project
$500k-$1mil
Value Not Public: 1.0 project
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Building Permits by Hong Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
New residential construction permit
2025-12-18
(e plan) detached adu
Valuation:
$205,854
Permit #:
00974693-RBP
Status:
triage
Fee:
$3,075
Permit Type:
N/A
Building Type:
N/A
Addition drain for remodel restaurants comply with department order effective date 03/17/2025. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
25042-10000-20495
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 5 ton hvac unit install. use current duct comply with department order effective date 03/17/2025. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
25044-10000-12995
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
2025-10-28
Repair or rebuild of fire damaged building (shell only) tenant improvement under a separate permit
Valuation:
$590,000
Permit #:
22016-10000-35644
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A

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