CHICAGO — H.W. Lochner, Inc. (Lochner), a leading provider of infrastructure planning and engineering services, is proud to join public agencies, architectural and engineering consultancies, and professional organizations throughout the U.S.…

CHICAGO — H.W. Lochner, Inc. (Lochner), a leading provider of transportation infrastructure planning and engineering services, is expanding its professional talent and service offering in the Transit & Rail and…