Contact Us at (800) 835-6787

Opus-ISM, LLC

4167 North Golden State Blvd. #106

Fresno, CA 93722

559.276.6168 Voice

559.276.6178 Fax

Office hours are 8am to 6pm Monday through Friday.

Technical Support is available 24 hours a day, every day.

Our office is closed for the following holidays:

    New Years, Presidents, Memorial, 4th of July, Labor,

    Thanksgiving and the day after Thanksgiving, Christmas

E-mail: support at opus-ism.com