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 Retail, Mixed-Use & Hospitality Secure FacilitiesEducation Higher Education Pre K–12Federal Programs Barracks, Housing & Academic Facilities Civic & Institutional Facilities Headquarters, Office & Administrative Facilities Laboratories & Research Facilities Military Training & Industrial Facilities and InfrastructureHealthcare Inpatient Care Mental & Behavioral Health Outpatient CareHighways & Bridges Fixed Bridges Highways and Roadways Movable Bridges Tolling InfrastructureJustice Correctional Facilities & Detention Centers CourthousesState & Municipal Buildings Libraries & cultural centers Municipal Buildings Public HousingTransit & 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 Broadband & Fiber Consulting Communications & Wireless Systems Digital Advisory Economic Analysis Environmental Services Funding & Grant Advisory/Strategy Intelligent Transportation Systems & Mobility Technologies Physical & Cybersecurity Consulting Rail & Transit Systems Consulting Rail & Transit Systems Safety Resilience Signals & Train Control Stakeholder Engagement & Communications Outreach Sustainability Systems Integration Tunneling & Underground Structures Consulting Vehicle Procurement & Engineering Zero Emission & Energy TransitionsDesign & Engineering Architecture Broadband & Fiber Engineering 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 Traction Power & Overhead Contact Systems Tunnel and Underground Structural Engineering Utility Coordination Utility DesignPlanning & Program Development Capital Program Development & Asset Management Complete Streets & Active Transportation Conditions Assessments/Surveys Corridor Studies/Strategy & Project Development Environmental Analyses & NEPA Freight & Goods Movement Funding & Grant Advisory/Strategy Multi-Agency Coordination Permits & Entitlements Placemaking & Urban Land Development Programming Stakeholder Engagement & Outreach Transit Planning & Operations Service AnalysisProject Delivery Constructability Reviews Construction Management Move Management Owner's Representative Owner’s Project Management Program Management Program Management Oversight Project Controls REI/CEI Start-Up Testing & Commissioning Value Engineering Portfolio States Filter Select contentLocationArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIllinoisIndianaIowaKentuckyLouisianaMarylandMassachusettsMichiganNew JerseyNew YorkNorth CarolinaOhioOklahomaOregonPennsylvaniaSouth CarolinaTennesseeTexasUtahVirginiaWashington Clear Filter Norcross Public Safety BuildingView detailS-75/Cherokee Road Bridge ReplacementView detailLoop 1604 North ExpansionView detailBoundary Street Bridge ReplacementView detailP.S. 253K AdditionView detailClemente Ruiz Nazario U.S. Courthouse AnnexView detailGeorge Bush Intercontinental Airport Terminal B RedevelopmentView detailQuincy Bus FacilityView detailHoward Street Tunnel Clearance ProgramView detailGrand Central-42nd Street Station Pedestrian TunnelView detailOttawa Stage 2 Light Rail ExtensionView detailNYC Heath + Hospitals Metropolitan HospitalView detailChicago Transit Authority Innovation Studio AI PilotView detailFrancis Scott Key Bridge ReconstructionView detailLong Bridge South PackageView detailMcDonald’s USA Site Design and Improvements View detail Load more