Contact Us

Whether you’re a client, vendor, partner or prospective customer - we want to hear from you!

If you have an immediate need for assistance, we are just a phone call away, Monday through Friday 8am-5pm CST. Otherwise, please fill out the contact form below and we will be in touch shortly!


(800) 870-4340


(847) 634-0702

Mailing Address

P.O. Box 7461
Buffalo Grove, IL, 60089

Remit To Address

MNJ Technologies Direct, Inc.
PO Box 771861
Chicago, IL 60677-1861



1025 E. Busch Pkwy
Buffalo Grove, IL 60089

20 S. Clark, Suite 2200
Chicago, IL 60603

Contact Us

We would like to hear from you! Please send us a message by filling out the form below and we will get back with you shortly.