About us
Quandel Consultants is a Chicago-based and employee owned professional engineering firm. Quandel has worked with federal, state, and local governments to improve rail corridors and implement enhanced passenger and freight rail service.
Our Services
What we offer
Program/Project Management
Major rail and transit corridor development projects or new service startups are often complex, multi-year ...
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Federal/State Grant Services
Program/Project Management Federal/State Grant Services Planning Engineering Operations Construction Management Bridges and Structures Federal/State Grant ...
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Planning
Quandel’s experience spans all phases of rail corridor planning, from early feasibility studies through the ...
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Engineering
Quandel offers rail and transit engineering services from conceptual design through preliminary and final engineering. ...
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Operations & Railroad Modeling
A key component of many Quandel projects is an operational analysis of combined passenger and ...
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Bridges and Structures
Step into the future of transportation infrastructure with Quandel Consultants Structural Engineers. With four decades ...
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Construction Management
Quandel’s construction management and inspection team offers exceptional skills and experience for railroad infrastructure projects ...
Read more ...Featured Projects
- All
- Program/Project Μanagement
- Planning
- Engineering
- Operations
- Construction Management
- Bridges and Structures
Michigan DOT As – Needed Engineering
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago – St. Louis High-Speed Rail Project
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Michigan DOT As – Needed Engineering
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago – St. Louis High-Speed Rail Project
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Northern Lights Express Program/Project Management Oversight
Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Michigan DOT As – Needed Engineering
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago – St. Louis High-Speed Rail Project
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Michigan DOT As – Needed Engineering
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago – St. Louis High-Speed Rail Project
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Michigan DOT As – Needed Engineering
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago – St. Louis High-Speed Rail Project
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Northern Lights Express Program/Project Management Oversight
Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Northern Lights Express Passenger Rail Project: Tier 1 Environmental Analysis And Preparation Of A Service Development Plan
Engineering, Operations & Railorad Modeling, Planning
Michigan DOT As – Needed Engineering
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago – St. Louis High-Speed Rail Project
Construction Management, Engineering, Operations & Railorad Modeling, Planning, Program/Project Management
Chicago to Quad Cities High-Speed Rail Bridge Inspections, Load Ratings & Repair
Bridges and Structures
Bridge Over State Street Deck Replacement – The Belt Railway Company of Chicago
Bridges and Structures
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