| Business | Phone |
| Us Forest Experiment Station 5985 County Road K, Rhinelander 54501 | (715) 362-7474 |
| Us Zone Contracting Region 9 5654 Nursery Rd, Rhinelander 54501 | (715) 362-1187 |
| Us Zone Contracting Region 9 5958 County Road K, Rhinelander 54501 | (715) 362-1187 |