For Quotes, Questions, Comments or more information please fill out the form below: Your Name (required) Your Email (required) Subject Your Message (909) 595-2249(909) 594-5976mail@crushmastergrinding.com Our Location: 755 Penarth Avenue Walnut, CA 91789 The Crush Master Grinding Management Team Al DuRousseau President Contact Al Kevin Heath Foreman Contact Kevin Shawn Keo Production Control Contact Shawn Sal Negrete Quality Assurance Manager Contact Sal Cyndie DuRousseau Office Manager Contact Cyndie