| National Association of ManufacturersDNational Customs Brokers and Forwarders | |
| International Brotherhood of TeamstersDAssociation of America | |
| American Farm Bureau FederationDGlove Shippers Association | |
| International Mass Retail AssociationDPacific Northwest Asia Shippers Association | |
| Chemical Manufacturers AssociationDPacific Coast Council of Customs Brokers | |
| National Grain and Feed AssociationDand Freight Forwarders Associations | |
| Section of Antitrust Law of the AmericanDNew York/New Jersey Foreign Freight | |
| Bar AssociationDForwarders and Brokers Association | |
| Transportation Intermediaries AssociationDCoalition for Fair Play in Ocean Shipping | |
| American Institute for Shipper AssociationsDUnited States Dairy Export Council | |
| Agriculture Ocean Transportation CoalitionDBlue Diamond Growers | |
| American Cotton Shippers AssociationDOregon Potato Commission | |
| Customs Brokers and Foreign FreightDAmerican Potato Trade Alliance | |
| Forwarders Association of ChicagoD |