| Business | Phone |
| Burnett Aggregates Inc 5938 Birchway Rd, Duluth 55810 | (218) 729-6080 |
| Dirt Factory 3639 Martin Rd, Duluth 55803 | (218) 525-3085 |
| Kunst Delivery Svc 5192 N Tischer Rd, Duluth 55804 | (218) 525-1449 |
| Peterson Brothers Co Inc 5828 Industrial Rd, Duluth 55811 | (218) 729-9118 |
| Sathers Construction & Excvtng Duluth 55807 | (218) 390-9236 |