The applicant union applied for certification in the construction industry.
A group of employees filed a petition objecting to the certification, which included signatures from employees who had previously signed union membership cards.
The Board assessed the voluntariness of the petition and found it inadmissible due to the involvement of a working foreman, who was perceived by employees as having managerial authority.
As the union demonstrated membership support of over fifty-five percent, the Board granted the application and issued certificates for the appropriate bargaining units.