EASTERN OMNI CONSTRUCTORS, INCORPORATED, PETITIONER, v. NATIONAL LABOR RELATIONS BOARD, RESPONDENT. NATIONAL LABOR RELATIONS BOARD, PETITIONER, v. EASTERN OMNI CONSTRUCTORS, INCORPORATED, RESPONDENT. Nos. 97-2519, 97-2659United States Court of Appeals, Fourth Circuit.Argued September 21, 1998 Decided March 9, 1999 On Petition for Review and Cross-application for Enforcement of an Order of the National Labor Relations Board. […]