Port Milwaukee partners with several non-tenant private docks that handle waterborne cargoes in and out of Milwaukee Harbor, including but not limited to:
St Mary’s Cement, in immediate proximity to Port Milwaukee, has a receiving facility for handling of cement through the State of Wisconsin.
Construction Resources Management, Inc. (CRM) supports Wisconsin's construction industry primarily through shipments of asphalt at their terminal near Port Milwaukee.
A comprehensive list of Port Milwaukee tenants providing services to area customers and stakeholders is available online.