The Duffey Company offers a range of consulting services that capitalize
on our expertise in environmental and transportation projects:
Transportation Studies
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Multi-Modal Transportation Planning Studies
High Speed Rail Feasibility Studies
Commuter and Light Rail Assessments
Visitor Shuttles, Bicycle and Pedestrian Improvements
Feasibility Studies and Corridor Analysis
Environmental Documentation
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Environmental Impact Reports and Statements
Initial Studies and Environmental Assessments
Environmental Constraints Analysis
Alternatives Analysis
Mitigation Monitoring
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Development of Mitigation Measures and Plans
Construction Mitigation Monitoring and Reporting
Agency Reporting and Coordination
Permit Compliance
Oversight of Technical Monitoring (SWPPP, Air Quality, Noise)