Contra Costa Client Services

1000 Burnett Avenue
Suite 400
Concord, CA 94520

Phone: CALL (925) 363-1930
Fax: (925) 685-8697
Email: cs.contracosta@ortc.com

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  • Sam Salem
    Sam Salem

    Sales Manager

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  • Amanda Hayes
    Amanda Hayes

    Manager,

    Client Services Department

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  • Mariah Beltran
    Mariah Beltran

    Client Services Representative

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  • Scott Hickman
    Scott Hickman

    Client Services Representative

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