Local No. 207, International Association of Bridge, Structural and Ornamental Iron Workers Union, et al. v. Perko
Decided June 3, 1963. John Marshall Harlan delivered the opinion of the Court.
Docket 482 · 373 U.S. 701 (1963) · Cited 145 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 6–2.
Majority · 6
- John Marshall Harlan · delivered the opinion of the Court
- Byron Raymond White
- Earl Warren
- Hugo Lafayette Black
- Potter Stewart
- William Joseph Brennan Jr.
Dissenting · 2
- Tom C. Clark · filed a dissenting opinion
- William Orville Douglas · filed a dissenting opinion
“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.
- International Ass'n of MacHinists v. Gonzales · 356 U.S. 617 (1958)
- San Diego Building Trades Council v. Garmon · 359 U.S. 236 (1959)
- Marine Engineers Beneficial Ass'n v. Interlake Steamship Co. · 370 U.S. 173 (1962)
Cited by
Later Supreme Court opinions in our collection that cite this case.
- Local 926, International Union of Operating Engineers v. Jones · 460 U.S. 669 (1983)
- Amalgamated Ass'n of Street, Electric Railway & Motor Coach Employees of America v. Lockridge · 403 U.S. 274 (1971)
- Vaca v. Sipes · 386 U.S. 171 (1967)
- Allied Chemical & Alkali Workers of America, Local Union No. 1 v. Pittsburgh Plate Glass Co. · 404 U.S. 157 (1971)
- Farmer v. United Brotherhood of Carpenters & Joiners of America, Local 25 · 430 U.S. 290 (1977)
- Retail Clerks International Ass'n, Local 1625 v. Schermerhorn · 375 U.S. 96 (1963)
- International Longshoremen's Ass'n v. Davis · 476 U.S. 380 (1986)
- New York Telephone Co. v. New York State Department of Labor · 440 U.S. 519 (1979)
- International Brotherhood of Boilermakers, Iron Shipbuilders, Blacksmiths, Forgers & Helpers v. Hardeman · 401 U.S. 233 (1971)
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).