Airport surplus is available to Montana airports. Do you have surplus equipment? Please email Derrick Olheiser, 406-444-9592 or call the MDT Aeronautics Office 406-444-2506.
This content last updated 12/21/23.
Laurel Airport
Contact Murl Williams with the laurel airport at murl.i.williams@gmail.com or call Randy Hand at 406-698-6615.


AWOS system removed from the Laurel airport in 2016, went into service in 2000. Click mic 3 times for weather information and 4 times for radio check.
Yellowstone Airport
Call Jeff Kadlec at 406-646-7631 to arrange pickup of these items.


Windsock pole and support and concrete base

Taxiway sign with A2 (sign can be changed)


Conduit with bases and electrical boxes

Single taxiway signs








Assorted airport signs

Assorted gutter