United States Postal Service v. Flamingo Industries

Flamingo Industries (USA) Ltd., a private corporation, and its owner and principal officer are the respondents here. Flamingo had been making mail sacks for the Postal Service, but then its contract was terminated. The respondents sued in United States District Court alleging that the Postal Service had sought to suppress competition and create a monopoly in mail sack production. (They also brought claims against the Postal Service under federal procurement law and state law, but those claims are not before us.) The District Court dismissed the antitrust claims, concluding that the Postal Service is not subject to liability under federal antitrust law. The Court of Appeals reversed. It held that the Postal Service can be liable but that it has a limited immunity from antitrust liability for conduct undertaken at the command of Congress. 302 F. 3d 985, 993 (CA9 2002). We granted certiorari to consider the question whether the United States Postal Service is a "person" amenable to suit under the controlling antitrust statute. 538 U. S. 1056 (2003). We hold it is not subject to antitrust liability, and we reverse.