Updated: Apr 22, 2026
Location and Projects
Address
836 MARVIN WAY, Hayward, CA, 94541
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Wj&y Construction Inc
Wj&y Construction Inc, 836 Marvin Way, Hayward, CA (Employees: Weiping Yin and Weiping Yin) 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 Wj&y Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wj&y Construction Inc Services
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Wj&y Construction Inc Contact Information
Phone Number: (415) 867-9266
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Address: 836 MARVIN WAY, Hayward, CA 94541
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Wj&y Construction Inc Hayward
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wj&y Construction Inc has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Wj&y Construction Inc has worked on at least
2.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
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 Wj&y Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove wall between kitchen and family room; kitchen reconfiguration and remodel; master bathroom and walk-in closet reconfiguration and remodel; bathroom 1 remodel
Valuation:
$45,000
Permit #:
B22-0658
Status:
final
Fee:
$2,256
Permit Type:
N/A
Building Type:
Dwellings
Remove wall between kitchen and family room; kitchen reconfiguration and remodel; master bathroom and walk-in closet reconfiguration and remodel; bathroom 1 remodel
Valuation:
N/A
Permit #:
PRE22-00899
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair exterior wall stucco
Valuation:
$2,015
Permit #:
B2023-02304
Status:
issued
Fee:
$351
Permit Type:
N/A
Building Type:
N/A
Stucco repair for front facade in kind- about 240 sq. ft
Valuation:
$2,000
Permit #:
B2022-03374
Status:
issued
Fee:
$236
Permit Type:
N/A
Building Type:
N/A
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Wj&y Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Wj&y Construction Inc License info
Verified License
| License # | 1041966 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Wj&y Construction Inc 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 | Suretec Indemnity Company |
| Bond Value | $15,000 |
Wj&y Construction Inc Employees
WY
Weiping Yin
Rmo / Ceo / Pres
WY
Weiping Yin
Rmo / Ceo / Pres