Our Portfolio STV works on some of North America’s largest and most complex infrastructure projects. Filter projects Portfolio Markets Filter Select contentMarketsAviation Airside Landside Terminals & ConcoursesCorporate & Commercial Corporate Headquarters IT Operations & Data Centers Laboratories & R&D Facilities Manufacturing & Distribution Centers Mixed-Use & HospitalityEducation Higher Education Pre K–12Government Facilities Federal Labs Libraries & cultural centers Military Infrastructure Municipal Buildings Public HousingHealthcare Inpatient Care Mental & Behavioral Health Outpatient CareHighways & Bridges Fixed Bridges Highways and Roadways Moveable BridgesJustice Correctional Facilities & Detention Centers CourthousesTransit & Rail Bus Transportation and BRT Commuter & Heavy Rail Freight Rail High Speed & Long Distance Passenger Rail LRT & Streetcars Maintenance & Operations Facilities Stations & Terminals System-wide Elements Zero Emissions VehiclesWater Potable Water Wastewater Portfolio Services Filter Select contentServicesAdvisory Accessibility Autonomous Vehicle/Electric Vehicle Implementation Economic Analysis Environmental Services Funding and Grants ITS Integration Resilience & Sustainability Security Planning & Design Vehicle Procurement Zero Emission TransformationDesign & Engineering Architecture Civil Engineering Electrical Engineering Environmental Engineering Geotechnical Engineering Historic Preservation/Restoration Industrial Engineering Interior Design Landscape Architecture Mechanical/HVAC Engineering Pedestrian Traffic/Wayfinding Plumbing, Piping, Fire Protection Structural Engineering Transit Systems Utility Coordination Utility DesignPlanning Alternatives Analyses Conditions Assessments/Surveys Environmental Planning Master Planning Modeling Operations & Service Planning Permits Programming Transit Planning Transportation PlanningProject Delivery Asset Management Commissioning Construction Management Move Management Owner's Representative Owner’s Project Management Program Management Program Management Oversight Project Controls REI/CEI Portfolio States Filter Select contentLocationArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIllinoisIowaMarylandMassachusettsNew JerseyNew YorkNorth CarolinaOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaTexasVirginiaWashington Clear Filter Delta Air Lines Terminal C at LaGuardia AirportView detailOwasso Wastewater Treatment Plant ExpansionView detailGrand Central MadisonView detailMARC Riverside Heavy Maintenance FacilityView detailNewark Liberty International Airport Terminal A View detailConey Island Yard Complex Flood Mitigation View detailLA Metro Zero-Emissions Bus Program View detailBlanco Road Phase II ExpansionView detailNYC Health + Hospitals/South Brooklyn Health Ruth Bader Ginsburg HospitalView detailBaltimore Peninsula Chapter 1B Infrastructure DesignView detailDelta Sky Way Program at LAXView detailCalifornia High-Speed Rail View detailStaten Island University Hospital Florina Cancer CenterView detailI-485/I-85 Turbine InterchangeView detailI-95 Betsy Ross InterchangeView detailTown of Huntersville Main Street ImprovementsView detail 123…910Next →