| Business | Phone |
| Alaska Digline 2221 E Northern Lights Blvd, Anchorage 99508 | (907) 278-3121 |
| Ken Ihde Manufacturer Represen Po Box 230628, Anchorage 99523 | (907) 344-2828 |
| Locating Inc 519 W 8th Ave, Anchorage 99501 | (907) 929-3113 |
| Mc Kinley Utilities 920 W 6th Ave, Anchorage 99501 | (907) 272-6616 |