Contact Us


SIIG, Inc.
31038 Huntwood Ave
Hayward, CA 94544
Phone: (510) 657-8688
Business Hours: M-F 8:00AM-5:00PM PT

Contact Support


Tel: (510) 657-8688 & press 1
Email: [email protected]

SIIG Support

Tel: (510) 657-8688 & press 3
Email: [email protected]
Our LIVE phone support hours are listed below in PST Monday-Friday:

  • 10am - 12noon
  • 2pm - 4pm

Tel: (510) 657-8688 & press 2
Email: [email protected]

Send us a message

For Technical Support and RMA, go to to submit your request.

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