| Business | Phone |
| Horace E Black Po Box 10811, Fairbanks 99710 | (907) 457-7300 |
| Blizzard Alaska Surveys 5188 Chena Hot Springs Rd, Fairbanks 99712 | (907) 488-9526 |
| Construction Service Po Box 80423, Fairbanks 99708 | (907) 474-9239 |
| Lawrence H Irving 1205 Smythe St, Fairbanks 99701 | (907) 456-4298 |
| Jenco Surveying 515 Craig Ave, Fairbanks 99701 | (907) 456-1408 |
| Mathews Land Surveying Inc 1312 Gilmore Trl, Fairbanks 99712 | (907) 457-3032 |
| Rch Surveys 348 Driveway St, Fairbanks 99701 | (907) 451-7411 |
| Scarborough & Assoc 1676 Taroka Dr, Fairbanks 99709 | (907) 479-6602 |