Whether the allegations concerning breaches of collective-bargaining agreements, double-breasted operations, and encouragement of firms not to bargain with the unions stated an antitrust violation.
Holding
No. Those allegations described possible labor-law, contract, or other non-antitrust wrongs, not a cognizable federal antitrust violation.
Reasoning
The Court separated the complaint's labor-relations allegations from its alleged market restraints. An employer's failure to honor a collective-bargaining agreement, or its deceptive diversion of work to a nonunion division that it controls, might support a contract claim, an unfair-labor-practice charge, or perhaps a fraud claim. But in the context of this longstanding bargaining relationship, those acts did not become Sherman Act violations merely because they harmed the unions.
Likewise, the allegation that defendants encouraged nonmembers of Associated to refuse collective bargaining with the unions did not itself restrain competition in a market protected by antitrust law. The Court confined the potentially viable antitrust theory to the alleged coercion of construction customers and contractors to give some work to independent nonunion firms.
Assuming the pleaded coercion had a predatory character, the Court accepted that it could unlawfully restrain trade. Coercive conduct that deprives firms of free choice among market alternatives may damage competitive conditions even if the complaint does not allege total exclusion from the market. That assumption, however, did not establish that the unions themselves could recover damages under § 4.