Years ago I flew freight on a Airborne contract. That company has long since been sold off. They wanted 135 mins.
A bit over a year ago, I flew for a family owned oil exploration company.... only one plane and one pilot. They had no set mins, but I had 800 hours in 208s, 5000 TT, and ATP.
I don't remember seeing any 208 jobs that have less than 135 mins. MAYBE you could find a jump pilot job that has lower mins, but those are pretty few and far between.
Good luck