Wood logs by the ton, sounds like gravel sales. Timber should be scaled by a licensed scaler. Saw logs to the sawmill and peeler logs to the plywood mill! The peeler mill will pay more for most hardwood species. They will use low priced softwood as core, and overlay with hardwood! Foresters handle timber sales for a living! Check your options. It is nothing to haul logs 150 miles to the mill that pays the highest price! Learn a little about scaling, and taper of log, and its effects on log price. A good logger will separate logs, attempting to receive the most dollars from each load! Insist on scale tickets. Good luck