Crossword clues for Bridge builder: Abbr. 4 lettersAnswerClueENGSBridge builders: Abbr.ENGRBridge builder: Abbr.ENGRBridge builder, e.g.: Abbr.ENGRBridge builder, for one: Abbr.ENGRSBridge builders: Abbr.ENGBridge builder: Abbr.DDSBridge builder, maybe: Abbr.