Our Portfolio STV works on some of North America’s largest and most complex infrastructure projects. Filter projects Darrell Road at Neville Road/Case Road Roundabout ConversionView detailConnecticut River Bridge ReplacementView detailGeorge Bush Intercontinental Airport Terminal B RedevelopmentView detailBroadway Viaduct ReplacementView detailHoward Street Tunnel Clearance ProgramView detailFrancis Scott Key Bridge ReconstructionView detailNew York City 3K Center (Corona)View detailAustin Light Rail Phase 1 View detailSawtooth Bridges ReplacementView detailEast Baltimore Development Phase 2B Public Roadway Infrastructure View detailSeattle Center Monorail Station UpgradesView detailFredericksburg Station RehabilitationView detailLynnwood Link ExtensionView detailPortal North Bridge ReplacementView detailDallas Fort Worth (DFW) International Airport Improvement ProgramView detailAustin Independent School District Five-Year Bond Program View detail