Joseph Heimbecker, Frank Dreisbach and Randall Atkinson won the Republican primary for Hanover Township council in Lehigh County.
They were three of five candidates seeking four-year terms on the five-person council.
Curtis Wegfahrt trailed closely behind Atkinson, according to unofficial results, while Dean Hausman was a distant fifth place.
Bruce Paulus was running unopposed in the Democratic primary. Paulus and Atkinson are both incumbents seeking re-election this year.