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Civil Engineering

We have a wealth of experience, drawn from a wide variety of projects; public and private, small and large.

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Landscape Architecture

We have a wealth of experience, drawn from a wide variety of projects; public and private, small and large.

+ Explore more

Land Planning

We have a wealth of experience, drawn from a wide variety of projects; public and private, small and large.

+ Explore more

Land Surveying

We have a wealth of experience, drawn from a wide variety of projects; public and private, small and large.

+ Explore more

civildesign

what we do

discover & plan

Echo Valley

Iowa’s Leading Civil Engineer

Located in Grimes, Iowa, CDA is a multi-discipline consulting firm specializing in Civil Engineering, Landscape Architecture, Land Planning, and Surveying. CDA takes pride in developing close working relationships with our clients, understanding their needs, and sharing their project goals. Through clear communication, trust, and understanding, we can help establish your project as a success for years to come.

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