Sip of Sunshine has always been brewed at TwoRoads. Super Session is also brewed there. The rest of the line up is local at the Waitsfield or Warren facility. Double Sip came before Sip as well.

Alchemist AFAIK only has local distribution within 25 miles of the brewery in Stowe by their own trucks/vans.

(adding) If you find yourself in the central VT area, the Lawson's tap room is really nice facility, definitely check it out.