Membership in the organization consists of public and private marine terminal operators located in the ports of the range, governmental agencies, marine consultants, attorneys, and insurers, vendors of maritime services, products and equipment, stevedores, ships agents, freight forwarders and brokers and other maritime interests.

Corporate ($250 Annually):
For organizations engaged in the operations of piers.

Associate Members ($150 Annually):
For organizations interested in advancing the work of the association but who are not corporate members.

Contributing Members ($100 Annually):
Persons not affiliated with any agency or business but who have a professional interest in the activities of the association.

Honorary Members:
Individuals who are deemed worthy of that honor by the membership.