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 Movable Bridges Tolling InfrastructureJustice 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 Zero Emissions VehiclesWater Potable Water Wastewater Portfolio Services Filter Select contentServicesAdvisory Accessibility Autonomous Vehicle/Electric Vehicle Implementation Communications & Wireless Systems Economic Analysis Environmental Services Funding and Grants ITS Integration Resilience & Sustainability Security Planning & Design Signals & Train Control Start-Up Testing & Commissioning Systems Integration Tolling Traction Power & Overhead Contact Systems Transit & Rail Operations & Maintenance 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 Plans, Specifications & Engineering Plumbing, Piping, Fire Protection Structural Engineering Systems Engineering 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 contentLocationArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIllinoisIowaLouisianaMarylandMassachusettsNew JerseyNew YorkNorth CarolinaOhioOklahomaOregonPennsylvaniaSouth CarolinaTexasVirginiaWashington Clear Filter Battery Park City Ball Fields & Community Center ResilienceView detailWastewater Treatment Facility at Moore Air Force BaseView detailUnited States Military Academy Preparatory SchoolView detailThomas Jefferson Hall Library and Learning Center, USMAView detailSecurity Enhancements for NYCHA Housing DevelopmentsView detailRenovation of Building #4 at Harriman State Office CampusView detailNational September 11 Memorial & MuseumView detailLewisburg Armed Forces Reserve CenterView detailU.S. Coast Guard Houston-Galveston Sector BuildingView detailNew York Police AcademyView detailFort Stewart Brigade and Battalion HeadquartersView detailFort Lee Munitions Training ComplexView detailBio Safety Level-3Ag Large Animal Housing FacilityView detailNYPD 9th Precinct BuildingView detailDonald Dungan Library & Norma Hertzog Community CenterView detailDelaware Army National Guard (DEARNG) Vehicle Maintenance FacilityView detail Load more