We are here to help Monday through Friday, 7am to 4pm Pacific.
Here's how to reach us!
Phone: 1-855-QUARTZY (855-782-7899)
Mailing address: 28321 Industrial Blvd, Hayward, CA 94545
Please note that Quartzy will be closed for the following Holidays:
- New Years Day: Observed Mon, Jan 2, 2023
- Martin Luther King Jr. Day: Mon, Jan 16, 2023
- Memorial Day: Mon, May 29, 2023
- Juneteenth: Mon, July 19, 2023
- 4th of July: Tue, Jul 4, 2023
- Labor Day: Mon, Sep 4, 2023
- Thanksgiving Holiday: Thursday-Friday, November 23-24, 2023
- December Holiday 2022: Limited staffing the week of Dec 25 2022
- December Holiday 2023: Limited staffing the week of Dec 24 2022
Next Up: Learn where Quartzy can be used