International Brotherhood of Boilermakers, Iron Shipbuilders, Blacksmiths, Forgers and Helpers, Afl-Cio v. Hardeman

Decided February 24, 1971. William Joseph Brennan Jr. delivered the opinion of the Court.

Docket 123 · 401 U.S. 233 (1971) · Cited 219 times

We don’t yet publish a summary of this opinion — read the official text below for the Court’s holding and reasoning.

How the Justices voted

Decided 8–1.

“Concurring” means agreeing with the outcome; any split shown is the Court’s judgment, not each Justice’s reasoning. Source: the Supreme Court Database (Spaeth et al.), Washington University.

Precedents cited

Supreme Court decisions this opinion relies on, ordered by how often it cites each. Cases in our collection link through; others are named.

• San Diego Building Trades Council v. Garmon · 359 U.S. 236 (1959)
• Local 100, United Ass'n of Journeymen & Apprentices v. Borden · 373 U.S. 690 (1963)
• Stromberg v. California · 283 U.S. 359 (1931)
• National Labor Relations Board v. Allis-Chalmers Manufacturing Co. · 388 U.S. 175 (1967)
• United States v. Western Pacific Railroad · 352 U.S. 59 (1956)
• Schware v. Board of Bar Examiners of NM · 353 U.S. 232 (1957)
• Steele v. Louisville & Nashville Railroad · 323 U.S. 192 (1944)
• Turner v. United States · 396 U.S. 398 (1970)
• United States v. Philadelphia National Bank · 374 U.S. 321 (1963)
• Garner v. Teamsters, Chauffeurs & Helpers Local Union No. 776 · 346 U.S. 485 (1953)
• Thompson v. City of Louisville · 362 U.S. 199 (1960)
• Far East Conference v. United States · 342 U.S. 570 (1952)
• Cole v. Arkansas · 333 U.S. 196 (1948)
• Street v. New York · 394 U.S. 576 (1969)
• Barenblatt v. United States · 360 U.S. 109 (1959)
• Retail Clerks International Ass'n, Local 1625 v. Schermerhorn · 375 U.S. 96 (1963)
• Weber v. Anheuser-Busch, Inc. · 348 U.S. 468 (1955)
• United States Ex Rel. Vajtauer v. Commissioner of Immigration · 273 U.S. 103 (1927)
• Local Union No. 189, Amalgamated Meat Cutters & Butcher Workmen v. Jewel Tea Co. · 381 U.S. 676 (1965)
• Guss v. Utah Labor Relations Board · 353 U.S. 1 (1957)
• Local No. 207, International Ass'n of Bridge, Structural & Ornamental Iron Workers Union v. Perko · 373 U.S. 701 (1963)
• United States Ex Rel. Tisi v. Tod · 264 U.S. 131 (1924)

Cited by

Later Supreme Court opinions in our collection that cite this case.

• Breininger v. Sheet Metal Workers International Ass'n Local Union No. 6 · 493 U.S. 67 (1989)
• Bivens v. Six Unknown Named Agents of Federal Bureau of Narcotics · 403 U.S. 388 (1971)
• Wood v. Strickland · 420 U.S. 308 (1975)

Official text

Read the official opinion (U.S. Reports, govinfo.gov)

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Source: the U.S. Reports via govinfo.gov; authoring Justice and vote lineup from the Supreme Court Database (Washington University). Citation count from the Free Law Project’s CourtListener bulk data. Data last verified 2026-07-03. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).