GE Transportation (Wabtec) · Bank of Boston · Westinghouse Capital Credit · MetLife Capital · Huntington Bank · HELM Financial (Wells Fargo Rail) · Burlington Northern | Santa Fe (BNSF) · Union Pacific | Southern Pacific · Conrail · PATH · MBTA · Danish State Railways · FCAB · Network Rail · HDR Engineering · IH Engineers PC · Sika Cement · Sicut Enterprises · Baggermaatschappij Boskalis BV · U.S. DoD / Department of State, austere environment contract support · Sovereign naval clients · And others across multiple continents