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Plumbers, Local 501
Contracts - Other
Employer/
Location
Union
Employees
Date
University of Chicago as Operator of Argonne National Library
Argonne, IL
PPF Local 501
2
April 25th, 2006
Mooseheart Child City & School Inc
Mooseheart, IL
PPF Local 501
2
March 3rd, 2006
Argonne National Laboratory
Argonne, IL
PPF Local 501
2
May 5th, 2005
