| Business | Phone |
| Sezzi Concrete & Materials Inc 477-050 State Route 139, Susanville 96130 | (530) 257-7755 |
| T-N-S Trucking 702-045 Johnstonville Rd, Susanville 96130 | (530) 257-3122 |
| Superior Ready Mix Plant 1425 Sierra Rd, Susanville 96130 | (530) 257-3174 |
| Tns Ready Mix 702-045 Johnstonville Rd, Susanville 96130 | (530) 257-3110 |