National Labor Relations Board v. Local 825, International Union of Operating Engineers

1971-01-12
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Headline: Union strike rules expanded as Court upholds NLRB finding that Operating Engineers’ walkouts unlawfully pressured neutral subcontractors, widening tools to stop secondary strikes that shut down construction projects.

Holding: The Court reversed the appeals court, ruling that Local 825’s walkouts were unlawful under §8(b)(4)(B), the federal ban on secondary pressure against neutral contractors, and remanded to review the Board’s order.

Real World Impact:
  • Makes it easier for the NLRB to challenge strikes pressuring neutral contractors.
  • Helps prevent secondary strikes that can shut down multi-employer construction projects.
  • Affects unions and contractors in construction work-assignment disputes.
Topics: labor unions, secondary boycotts, construction projects, work assignment disputes

Summary

Background

A union of operating engineers (Local 825) worked on a nuclear-plant construction project where the general contractor hired three subcontractors: White, Chicago Bridge, and Poirier. White assigned button-pushing on a new welding machine to Ironworkers, and Local 825 demanded that the work go to its members. When White and the general contractor refused, Local 825’s members employed by the other subcontractors walked off the job in a series of short and longer strikes that at times shut down the whole project. The NLRB sought relief and found the union violated rules against both jurisdictional coercion and secondary pressure; a court of appeals declined to enforce the NLRB’s finding under the secondary-boycott ban.

Reasoning

The central question was whether the union’s conduct was an unlawful secondary boycott under the federal ban on pressuring third parties. The Court rejected the appeals court’s narrow view and found the strikes were aimed at neutral contractors and designed to force them to change or end business relations with White. The majority said the union’s pressures were unmistakably secondary and had serious disruptive effects that Congress meant to prohibit. The Court therefore reversed the appeals court and sent the case back for review of the Board’s order to see if that remedy was appropriate.

Real world impact

The decision clarifies that unions cannot lawfully use strikes that coerce neutral contractors in order to force changes in another employer’s hiring or job assignments. It strengthens the NLRB’s ability to combat secondary boycotts that threaten to halt multi-employer projects. Because the Court remanded, the specific relief the Board ordered still must be reviewed and could be limited or upheld on remand.

Dissents or concurrances

A dissenting Justice argued the union sought only to get the work for its members, not to shut White out, and believed only the separate rule about jurisdictional disputes applied, not the secondary-boycott ban.

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