CMTS has a long and successful history providing provided construction and project management services for airports, light rail systems, harbor agenciesport authorities, state Departments of Transportation, and the US Department of Transportation. Among these are Denver International Airport (DIA); Los Angeles International Airport (LAX); Ontario International Airport (ONT); Dallas/Fort Worth International Airport (DFW); Detroit Metro Airport(DTW); Portland International Airport (PDX); the Metropolitan Transportation Authority (MTA) Blue Line Light Rail System in Los Angeles; the Regional Transportation District (RTD) Light Rail System in Denver; and portsharbor facilities for the Port of Los Angeles.