Calendar & EventsCalendar & Events MarchApril 2025May SUMOTUWETHFRSA30311ACI Concrete Convention – Spring 20252ACI Concrete Convention – Spring 20253ACI Concrete Convention – Spring 20254ACI Concrete Convention – Spring 2025ACI Concrete Anchor Construction Special Inspector56789ACI Flatwork Finisher – BISMARCK10ACI Flatwork Finisher – BISMARCK111213141516ACI Flatwork Finisher – FARGO17ACI Flatwork Finisher – FARGO18192021222324252627282930123
