Mays Concrete, Inc. Share: Concrete Construction Visit Website Request Info 2399 Riverside Parkway Grand Junction, CO 81505 (970) 243-5669 (970) 245-2661 (fax) Hours: Monday - Friday -- (7AM-5PM)Saturday & Sunday -- (Closed) About Map About Since 1966 Mays Concrete, Inc. has been the most recognized and diversified concrete contractor in western Colorado, eastern Utah, New Mexico and Arizona. What's Nearby? Distance: 5 10 15 20 25 50 mi. Diamond Members New Members Upcoming Events