MAIN OFFICE

    La Habra Office

    501 Park Industrial Drive
    La Habra, CA 90631

    Telephone: (562) 694 – 4300
    FAX: (562) 694 – 4700
    E-mail: hitechgypsum@yahoo.com

    SECOND OFFICE

    San Diego Office

    4747 Old Cliffs Road, Suite A
    San Diego, CA 92120

    Telephone: (619) 279 – 7837
    E-mail: hitechgypsum2@yahoo.com

    If you have any questions or comments about our services, please do not hesitate to contact us.

    We value your correspondence and input, and will make every effort to respond within a timely manner.

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