Tricon Quarry April 18, 2019 Important Information: Address: 283 Old Lincoln Hwy, Mechanicsville, Iowa, 52306 Phone: (319)560-3746 Hours: 7:00-3:30 M-F Products Available at this location: 0107 3/4″ Roadstone 0110 1″ Roadstone 0120 2″ Roadstone 0140 4″ Roadstone 0123 Commercial Subbase 0210 1″ Clean 0246 1″ x 3″ Clean Stone 0521 Ag-Lime 0552 Fill Lime/Screenings 0605 Rip Rap