This opportunity is limited to Region 9 Timber Mark and Cruise BPA holders ONLY. This is a non-personal services contract for timber marking and cruising in the Aardvark timber sale area of the Ottawa... This opportunity is limited to Region 9 Timber Mark and Cruise BPA holders ONLY. This is a non-personal services contract for timber marking and cruising in the Aardvark timber sale area of the Ottawa National Forest in Michigan.