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Location

Address
800 DIABLO DOWNS DRIVE, Clayton, CA, 94517
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George J Allen & Site Work Contractor

George J Allen & Co at 800 DIABLO DOWNS DRIVE, Clayton, CA 94517, held a Site Work Contractor license (#442836) with the California contractors license board with an expiration date of 07-31-2013. We last verified the license was expired on 05-02-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.

George J Allen & Co Services

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George J Allen & Co Contact Information

Phone: (925) 672-4900 Edit
Address: 800 DIABLO DOWNS DRIVE, Clayton, CA 94517 Edit

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