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Location and Projects

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

Serving Diamond Bar and the surrounding areas, Hong Construction specializes in residential remodeling projects. The company’s portfolio highlights kitchen renovations, bathroom upgrades, and interior remodeling services tailored to single-family homes. Hong Construction works with homeowners seeking to update and improve their living spaces through modern layouts and functional designs. Drawing from current design trends, the team incorporates new cabinetry, countertops, lighting, and flooring installations into their projects. With experience executing flooring replacements and custom tile work, Hong Construction offers a range of options for clients looking to enhance both style and usability in key areas of the home. Projects are managed closely to ensure timelines are met and specifications are addressed according to each client’s goals.

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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