Contact Us We are conveniently located between Mound Rd. and Van Dyke Ave. in Sterling Heights, Michigan. Our office hours are from 8am to 5pm EST. Valentine Robotics Inc. 36625 Metro Ct. Sterling Heights, Michigan 48312 Telephone: (586) 979-9900 Fax: (586) 979-9901 sales(at)valentinerobotics.com Download a map to our facility: Customers that choose Valentine Robotics: Trademark Acknowledge Statement ©2007 Valentine Robotics, Inc. | 36625 Metro Ct. | Sterling Heights, MI 48312 human: 586-979-9900 . fax: 586-979-9901 | sales(at)valentinerobotics.com | home