Which act establishes overtime pay for hours worked by contractor employees in excess of 40 hours per week?

The Walsh-Healey Public Contracts Act is the correct answer as it specifically establishes provisions regarding overtime pay for contractor employees who work more than 40 hours in a week. This act requires that any contractor engaged in the production or manufacturing of goods for the federal government pay their employees at least the minimum wage and provide overtime compensation for hours worked over the standard 40-hour workweek.

This legislation aims to ensure fair labor standards are upheld for those involved in federal contracts, promoting equitable pay practices. The emphasis on overtime pay helps protect workers from exploitation and ensures they are fairly compensated for their extra hours, which aligns with broader labor standards aimed at safeguarding employee rights.

Other acts may address different facets of labor conditions or wage requirements but do not contain specific provisions on overtime pay for contractor employees in the same manner as the Walsh-Healey Public Contracts Act.