| Business | Phone |
| Environmental Consulting Inc 61275 Ward Rd, Bend 97702 | (541) 382-1406 |
| High Desert Ecological Rsrch 15 Sw Colorado Ave # 300, Bend 97702 | (541) 382-1117 |
| Richter Environmental Cnsltng 60065 Riverbluff Trl, Bend 97702 | (541) 388-5616 |
| Max Depths Aquatics Inc 64110 Harris Way, Bend 97701 | (541) 388-3500 |
| Paulsen Environmental Consltng Bend 97701 | (541) 389-5481 |
| Pbs Environmental 390 Ne Emerson Ave # C, Bend 97701 | (541) 388-9290 |
| Osprey Environmental Llc 115 Nw Oregon Ave, Bend 97701 | (541) 382-6775 |