IH Engineers, P.C. is an expanding consulting firm, committed to being the first choice of its clients by providing innovation, technical excellence, and on-time performance for engineering design, construction management, and infrastructure studies for projects throughout NJ, NY, and PA. Our current service areas are: <Structural Engineering Design> Simple/Complex Roadway/Railroad Bridges Pedestrian Bridges Rigid/Flexible Culverts Ancillary Sign Structures Arches & Rigid Frames Catenary Structures Supports for Intelligent Transportation System (ITS) Seismic Analysis/Design FEM Modeling of Complex Structures Temporary Structures Utility Supports Structures Retaining Walls Noise Barrier Walls Structural Demolition Sustainability Design Constructability and Value Engineering Evaluation <Civil/Highway Engineering> Highways and Roadways Intersections and Interchanges Roundabouts and Other Non-Traditional Junctions Roadway Design Pedestrian Facilities Pedestrian Ramps Transit Facilities Parking Facilities Site Development Utility Coordination Hydraulics & Hydrology Environmental Permitting Highway Lighting Sustainability Design ADA/Accessibility <Traffic Engineering> MPT/WZTC Transportation/Traffic Studies Pedestrian and Traffic LOS Capacity Analysis Traffic Data Collection Plans Traffic Signal Design/Modifications Bike Route Planning/Design Traffic Calming Studies Traffic Signal Warrant Analysis <Structural Evaluation and Load Rating Services> Condition Inspection of All Types of Fixed/Movable Bridges and Culverts Load Rating Analysis Condition Inspection of Buildings and Hangers Tunnel Inspection Ancillary Sign Structures Retaining Walls Dams <Construction Services> Construction Inspection/Management Constructability Review Construction Scheduling Document Control Claims Analysis/Avoidance Cost Estimating Value Engineering Commissioning