


A civil engineering team as responsive as we are knowledgeable.
We get the job done and done right, all while keeping clients informed through every step. With a team focused on setting projects up for success, we actively collaborate with clients to design the best solutions. Being communicative and proactive in our analyses allows us to identify and resolve pinch points at the ground level.
About
Us
What Sets Us Apart
CASCO Civil was founded in 2019 as a wholly owned division of CD Companies, in their St. Louis, MO headquarters, to provide civil engineering services as a strategic initiative to diversify its markets and enhance the firm’s overall depth of knowledge, experience, and capability.
Now, we are industry experts, whose history and reputation is prevalent in our work. With depth of knowledge, expertise, and exceptional design ability, our team has the experience and knowledge to execute for the most challenging projects, regardless of site difficulty. We're your team from feasibility to final delivery.
Services

Water Resources
Our team designs storm networks, stormwater detention, and sanitary sewer force main and lift stations to help effectively reroute water properly.

Site Development
Our team efficiently designs to optimize infrastructure development, space, and functionality, contributing to client’s long-term success and profitability.

Roadway Design
Our team promotes safety and effective road design to connect people and places without issues. As we design roadways, we consider functionality as well as the perspective of the driver.

Landscape Architecture
Our landscape architects focus on providing sustainable, thoughtful, and attractive designs for our clients. Working nationwide, we have experience with all scales and geographies.