1. Iron Hill Quarry
15818 145th Ave, Maquoketa, IA 52060
Coordinate: 42.169582,-90.73115
Phone: (563) 652-6025
2. Wendling Quarries
3895 123rd Ave, Maquoketa, IA 52060
Coordinate: 42.06649,-90.75478
Phone: (563) 673-3581
3. Wendling Quarries
23868 150th St, Maquoketa, IA 52060
Coordinate: 42.1569,-90.62203
Phone: (563) 652-2221