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Location and Projects

Address
490 CHADBOURNE ROAD SUITE A145, Fairfield, CA, 94534
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Keystone Homes LLC

Keystone Homes LLC, 490 Chadbourne Rd, Fairfield, CA (Employees: Benjamin Edward Nelson and Mindy Lew Nelson) holds a General Building, Manufactured Housing license according to the California license board.

Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.

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

Keystone Homes LLC Contact Information

Phone: (707) 365-8367 Edit
Address: 490 CHADBOURNE ROAD SUITE A145, Fairfield, CA 94534 Edit

Keystone Homes LLC Fairfield

Quality

97
82nd percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Keystone Homes LLC has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.

Activity

1 project
2025
Our building permit records indicate that Keystone Homes LLC 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
$50k-$100k
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 Keystone Homes LLC

Sort by: Notable Notable | Date Date | Job Value Job Value
Commercial alteration/repair
2025-06-26
Crafted swing - tenant improvement. for indoor golf simulator studio
Valuation:
$89,600
Permit #:
B2025-0041
Status:
final
Fee:
$6,392
Permit Type:
Tenant improvement
Building Type:
N/A

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