Contact Us. Cases & Decisions. Cases & Decisions. Cases; Case Search; NLRB Case Map; Research; Decisions; Phone; Petitioner Legal Representative Glennon, Marty Archer NY 10014-7450: Employer Employer Henegan Construction, Co., Inc. New York, NY 10001-4908 (212)947-6441: Related Cases. Related Cases data is not available. Connect ...