[MarkEHansen]

Originally Posted by larryflew

list is old so there may be more by now. Top Tier retailers include 76, Aloha Petroleum, Amoco, ARCO, Beacon, BP, Break Time, Cenex, Chevron, CITGO, Conoco, Co-op, Costco, CountryMark, Diamond Shamrock, Entec, Esso, Express, Exxon, Holiday, Kwik Star Stores, Kwik Trip, Mahalo, MFA, Mobil, Ohana Fuels, Petro-Canada, Phillips 66, PUMA, QT, Quik Trip, Road ...Aug 22, 2016

Where do you get this information? As was said before, just because a station is listed as providing top-tier gas doesn't mean they provide top-tier diesel.