If this is Alaska Central Express cargo in Anchorage, I can tell you a little about them...although I never worked there.
Not a 121 operation, so quite possible hiring pilots with very low time to the right seat of a Beech 1900.
Don't know what schedule they work today. It was 4-5 days a week around 10 yrs. ago. They would typically start early am out of Anchorage, and be back mid-late afternoon.
You do have to help unload the a/c at the outstations.
Somewhat of a checkered accident history.