Kohner Materials is your source for high-quality aggregate supply for construction projects in southeast Minnesota and western Wisconsin. As trusted aggregate suppliers, we offer a wide range of materials, including river rock aggregate, limestone aggregate, and washed sand. Whether you need bulk limestone, crushed granite stone, or a sand salt mix, we have you covered. Explore our selection and contact us for a material quote.
3″ River Rock
| 7106 | River Rock (4″) Super Oversize |
| 7105 | River Rock (2 ½”) Oversize |
| 7104 | River Rock (1 ½”) Sewer/landscape |
| 7110 | River Rock (7/8″) |
| 7108 | River Rock (¾”) |
| 7114 | River Rock (3/8″) |
| 7112 | River Rock (¼”) |
| 7124 | Pit Run |
1-1/2″ River Rock
| 7106 | River Rock (4″) Super Oversize |
| 7105 | River Rock (2 ½”) Oversize |
| 7104 | River Rock (1 ½”) Sewer/landscape |
| 7110 | River Rock (7/8″) |
| 7108 | River Rock (¾”) |
| 7114 | River Rock (3/8″) |
| 7112 | River Rock (¼”) |
| 7124 | Pit Run |
7/8″ River Rock
| 7106 | River Rock (4″) Super Oversize |
| 7105 | River Rock (2 ½”) Oversize |
| 7104 | River Rock (1 ½”) Sewer/landscape |
| 7110 | River Rock (7/8″) |
| 7108 | River Rock (¾”) |
| 7114 | River Rock (3/8″) |
| 7112 | River Rock (¼”) |
| 7124 | Pit Run |
3/4″ River Rock
| 7106 | River Rock (4″) Super Oversize |
| 7105 | River Rock (2 ½”) Oversize |
| 7104 | River Rock (1 ½”) Sewer/landscape |
| 7110 | River Rock (7/8″) |
| 7108 | River Rock (¾”) |
| 7114 | River Rock (3/8″) |
| 7112 | River Rock (¼”) |
| 7124 | Pit Run |
1-1/2″ Limestone
| 7149 | Limestone Breaker Run |
| 7141 | Limestone (1 ½”) Base |
| 7143 | Limestone (1 ½”) Clean |
| 7144 | Limestone (1 ½”) Washed |
| 7136 | Limestone (1″) Minus Class 5 Base |
| 7145 | Limestone (¾”) Minus Class 2 Base |
| 7148 | Limestone (¾”) Washed |
| 7147 | Limestone (¾”) Clean |
| 7150 | Limestone, Lime Screenings |
Granite Stone
| 7132 | Granite (¾”) Class A |
| 7133 | Granite (3/8″) Class A |
Washed Sand
| 7203 | Sand, Fine Bedding |
| 7204 | Sand, Course Bedding |
| 7206 | Sand, Concrete |
| 7207 | Sand, Fill |
| 7214 | Sand, Mason |
| 7226 | Sand, Winter |
Salt
| 7230 | Salt, Road |
Salt/Sand Mix
| 7232 | Salt/Sand Mixture |
