-Star Marianas
-Banner Towing (lots in florida, California, east coast)
-Ariel Surveying (Land care, Keystone, Aperture
-Air Choice One
-Southern Air Express
-Mokulele Airlines
-Ravn Alaska
-Air Cargo Carriers
-Jump Pilot dropping meat bombs
-CFI
-smaller part 135/91 operations around you (charter, etc)

once you get to 500-700 hours your options open to up more


-Planesense
-Ameriflight
-Cape Air
-Botique
-etc etc etc