Recognized as a one-stop provider of transportation engineering services, EMH&T delivers integrated solutions that connect people, places, and opportunities. Our team combines expertise in roadway design, traffic engineering, active transportation facilities, and bridge engineering to guide projects from concept through construction. Whether designing highways, intersections, roundabouts, sidewalks, multi-use trails, or complex bridge and interchange improvements, we develop safe, efficient, and context-sensitive infrastructure that enhances mobility, supports community goals, and maximizes long-term value for our clients.
EMH&T holds ODOT Prequalification in the following Categories
Non-Complex Roadway Design
Complex Roadway Design
Bicycle Facilities and Enhancement Design
Interchange Justification/Modification Study
Safety Studies
Limited Right-of-Way Plan Development
Complex Right-of-Way Plan Development
Bridge Design Level 1.1, 1.2 & Level 2Basic Traffic Signal Design
Traffic Signal System Design
Limited Highway Lighting Design
Complex Highway Lighting Design
ITS Design and Operations
Ecological Surveys: Aquatic, Terrestrial, Wetland Delineation
Environmental Document Preparation: EA/EIS, CE, Section 4(f)Stream and Wetland Mitigation
Waterway Permits
Regulated Materials Review
Archaeological Investigations
History/Architectural Investigations
Noise Analysis and Abatement Design
Qualitative Air Quality Analysis
Public Involvement: C1/C2 Level CE, D1/Higher Level CE, EA/EIS
Construction Management Firm
Financial Management System Evaluation
Transportation Planning, Corridor Studies & Preliminary Engineering
Roadway, Heavy Highway & Interchange Design
Traffic Engineering, Modeling & Intelligent Transportation Systems
Traffic Operations, Safety & Access Management
Bicycle, Pedestrian & ADA Accessibility Improvements
Pavement Engineering, Rehabilitation & Asset Management
Railroad, Freight & Intermodal Facility Design
Industrial & Energy Transportation Infrastructure
Bridge Planning, Design, Rehabilitation & Load Rating
Structural, Retaining Wall & Hydraulic Engineering
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