New Business Inquiries

For New Business inquiries and quotes, please contact our Sales department and we will be happy to help answer your initial questions about MDS and connect you with an expert account staff member to serve your needs.

You can email us at or call our headquarters at 480-752-8140.

Call Center & Human Resources Contacts


Call Center Contact:

Jared Tetzlaff, Director of Call Center Operations  Phone: 602-687-1728


Human Resources Contacts:

Karyn Luke, HR Director  Phone: 602-491-0077


MDS Locations

Mesa, AZ

Headquarters and Call Center

545 W. Juanita Ave

Mesa, AZ 85210

Phone: 480-752-8140

Fax: 480-752-8144



Oshkosh, WI

remote office and Call Center

350 City Center

Oshkosh, WI 54901

Phone: 920-252-7171

Fax: 920-694-6094



St. Paul, MN

Remote Office

2155 Woodlane Drive

Suite 104

Woodbury, MN 55125

Phone: 651-337-5281


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