2011-10-11· Effective Jan 1, 2011. Hours of Operation are Monday through Friday 7am until 4pm (last truck loaded at 3:45pm). Saturday operation is by appointment only. Quarry Location: 5900 JD's Place, Cocoa, FL 32927. Directions: From I-95 & SR528, head east to US1, north to Port St. John (north Cocoa) to Broadway Blvd., (across from Ole Florida Grill) then west over the railroad tracks.