| Business | Phone |
| Eagle River Engineering Svc 10421 Vfw Rd # 101, Eagle River 99577 | (907) 694-5195 |
| Eberle Engineering Svc 3875 Mariah Dr, Eagle River 99577 | (907) 696-0402 |
| Northrim Engineering 17237 Bear Paw Cir, Eagle River 99577 | (907) 830-4186 |
| Rodney P Kinney Assoc Inc 16515 Centerfield Dr # 101, Eagle River 99577 | (907) 694-2332 |
| S & S Engineering 17034 Eagle River Loop # 204, Eagle River 99577 | (907) 345-0329 |
| Seversen Engineering 10210 Ronald Pl, Eagle River 99577 | (907) 696-0157 |
| Terresco Eagle River 99577 | (907) 694-6216 |