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Continuing Operation of an Existing Crown Castle Wireless Facility

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State & Local

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Approved on July 20, 2026, by the Contra Costa County Zoning Administrator, this land use permit authorizes the continuing operation of an existing Crown Castle wireless telecommunications facility located at 3800 Arthur Road, Martinez, California 94553. The facility is currently utilized by T-Mobile, and the permit specifies that there are no proposed equipment modifications associated with this authorization. The project is classified under NAICS code 517112 and is managed by the Contra Costa County Department of Conservation and Development. Under the California Environmental Quality Act, the project is granted a Notice of Exemption per CEQA Guidelines Section 15301(b), as it involves an existing facility with negligible or no expansion. Key points of contact include Project Planner Chloe Partain for the county and President Justin Robinson for the applicant.

General Info

Contra Costa County approved continued operation of existing Crown Castle facility at 3800 Arthur Road under CEQA exemption.

Place of Performance

Arthur Road, approximately 0.45 miles northwest of its intersection with Service Road, Martinez, CA, 94553

Set-Aside

NONE

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Organization & Contact Information

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AgencyCalifornia → Contra Costa County
Contacts2 people available
OfficeN/A
Office AddressN/A
Contacts
Justin RobinsonPresident
Chloe PartainProject Planner

Full Description

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Land Use permit, approved July 20, 2026 by the Contra Costa County Zoning Administrator, authorizing the continued operation of an existing Crown Castle wireless telecommunications facility currently in use by T-Mobile with no proposed equipment modifications.

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