| Business | Phone |
| 3 Tier-Alaska 432 Lignite Ave, Fairbanks 99701 | (907) 456-5895 |
| Amau Engineering 1119 Coppet St, Fairbanks 99709 | (907) 451-9580 |
| Elieff Engineering & Conslng 3280 Jefferson Dr, Fairbanks 99709 | (907) 451-4411 |
| Jcl Engineering Llc Po Box 84502, Fairbanks 99708 | (907) 456-1252 |
| Kalen & Assoc Inc 1041 Chena Ridge Rd, Fairbanks 99709 | (907) 479-2628 |
| Lanning Engineering Co 4365 Vista Way, Fairbanks 99709 | (907) 479-2444 |
| Martin Engineering Co 4823 Villanova Dr, Fairbanks 99709 | (907) 458-7013 |
| R & M Engineering Consultants 510 4th St, Fairbanks 99701 | (907) 452-1655 |
| Raak & Assoc 1598 Wolverine Ln, Fairbanks 99709 | (907) 479-8394 |
| Soils Alaska 1818 University Ave S # 9, Fairbanks 99709 | (907) 479-0463 |
| Stutzmann Engineering Assoc 9 Adak Ave, Fairbanks 99701 | (907) 452-4094 |
| Tryck Nyman Hayez Inc Fairbanks 99701 | (907) 374-0879 |