CONTACT US Make your trucks work harder, smarter, and safer today. 1 4795 JULIAN AVE. TUCSON, AZ 85714 PHONE: (520) 882-9531 FAX: (520) 882-8366 TOLL FREE: 1-888-882-9550 sales@maddockmachinery.com parts@maddockmachinery.com service@maddockmachinery.com Your Name Your Email Message