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Location and Projects

Address
36764 SILK COURT, Newark, CA, 94560
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J Allen Builders Construction

J Allen Builders, 36764 Silk Ct, Newark, CA (Owned by: Jeffrey Allen Harteau) holds a General Building license according to the California license board.

Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring J Allen Builders, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

J Allen Builders Contact Information

Phone: (925) 464-0864 Edit
Address: 36764 SILK COURT, Newark, CA 94560 Edit

J Allen Builders Newark

Quality

94
76th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
J Allen Builders has a BuildZoom score of 94, which places them above 76% of 336,931 contractors in California.

Activity

1 project
2025
Our building permit records indicate that J Allen Builders has worked on at least 1.0 project 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
$5k-$20k
Value Not Public: 0 projects
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 J Allen Builders

Sort by: Notable Notable | Date Date | Job Value Job Value
Residence accessory structure
2025-05-05
Extend existing freestanding pavilion 240 sqft feet along side existing pavilion ref: p24-0562
Valuation:
$10,000
Permit #:
B24-3232
Status:
final
Fee:
$733
Permit Type:
N/A
Building Type:
N/A
Residence accessory structure
2020-08-14
Construct a 333-square-foot detached pavilion located in rear of house
Valuation:
$18,000
Permit #:
B20-1145
Status:
final
Fee:
$1,369
Permit Type:
N/A
Building Type:
N/A
Building/residential/ad/single family addition
2006-05-26
Addition of guest bedroom and bonus room per plans. approx. 648 sq ft of living space being added **hold on final until exisiting shed is removed from property per planning department**
Valuation:
N/A
Permit #:
BI383670
Status:
final
Fee:
$3,421
Permit Type:
N/A
Building Type:
N/A

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