South Prairie Construction Co. v. Local No. 627, International Union of Operating Engineers

Respondent Union filed a complaint in 1972 with the National Labor Relations Board alleging that South Prairie Construction Co. (South Prairie) and Peter Kiewit Sons’ Co. (Kiewit) had violated §§ 8 (a)(5) and (1) of the National Labor Relations Act, as amended, 61 Stat. 140, 29 U. S. C. §§ 158 (a)(5) and (1), by their continuing refusal to apply to South Prairie’s employees the collective-bargaining agreement in effect between the Union and Kiewit. The Union first asserted that since South Prairie and Kiewit are wholly owned subsidiaries of Peter Kiewit Sons’, Inc. (PKS), and engage in…