Contact Us

Green Project Inc.
15335 Don Julian Road
Hacienda Heights, CA 91745

If you are requesting a return, please use our return authorization form.

For general questions, product/service information please use the form below.

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  • Recycle your empty cartridges!

    Send your empty cartridge to the following address:

    Green Project, Inc.
    P.O. Box 92461
    City of Industry, CA 91715