Keith D. Smith Concrete just completed our last concrete tilt wall panel pour at the Principio project. Related ArticlesTrade Center 44Company Fishing TripMiddletown High School CourtyardGateway Logistics Building BLehigh CrossingSaw Cutting Martin’s PastryMiddletown High SchoolHappy 4th of July!Kennard Dale CourtyardPre-Apprentice Program LauncH for High School Students