UTC Overseas Inc.

H&K Equipment Company, Inc.

Jefferson County Port Authority

National Charter Bus Pittsburgh

Charter Bus Rental Services in Pittsburgh, PA

R&R Express, Inc.

Pittsburgh Charter Bus Company

Modern Transportation Services

Air Ground Xpress

Trucking, Delivery, Pick up, Line Haul, LTL, Warehousing, Container Freight Station,Intermodal,Hot Shots,Multiple locations.

EMO Trans, Inc.

GOGO Charters Pittsburgh

Travel around Pittsburgh and other cities in Pennsylvania with GOGO Charters.

Nord-Lock Group: Nord-Lock, Inc. & Superbolt, Inc.

Chromalox, Inc.

CGR International Consultants, LLC

Reaxis Inc.

Expeditors

Arlanxeo USA LLC

Export Consultant Service, Inc.

ProMinent Fluid Controls, Inc.

D.T. Gruelle Company Group LLC

Park International

Industrial Scientific Corporation

R. L. Swearer Company, Inc.

Nippon Express USA, Inc.

Pittsburgh Transportation Group

AMERI-SOURCE Specialty Products, Inc.

Komatsu

De Nora Water Technologies, Inc.

UPS Supply Chain Solutions

Westar International Forwarders

CENTRIA

Kuehne+Nagel, Inc.