Nos. 93-70608 and 93-70691. Argued and Submitted November 17, 1994. Decided February 23, 1995. Robert M. Cassell, Sullivan, Roche Johnson, San Francisco, CA, for petitioner-cross-respondent. Nancy B. Hunt, N.L.R.B., Washington, DC, for respondent-cross-petitioner. Petition for Review and Cross-Petition for Enforcement of an Order of the National Labor Relations Board. Before FARRIS, BOOCHEVER, and BRUNETTI, Circuit Judges. BOOCHEVER, Circuit Judge:Page 446 Frank Ivaldi, et al., d/b/a Sunol Valley