Design Nine, Inc.

11166 Tesson Ferry Road, Suite 100
St. Louis, MO 63123

About Design Nine, Inc.

Design Nine, Inc. is an engineering firm comprised of railroad engineers and support staff uniquely focused on providing engineering services to railroads and industries served by railroads. We are centrally located in St. Louis, Missouri and serve all 48 contiguous states. Our extensive railroad engineering experience, both within the rail industry and as a railroad industry consultant over the last 30 years, allows us to be competitive in our services. We are dedicated to assisting our clients with complete solutions to their specific railroad related projects.

Competitors of Design Nine, Inc.

CDL Group of Companies

CDL Group of Companies

CDL Electric started in Pittsburg, Kansas in 1964 as S&S Electric, and we have been providing the highest quality service to the region ever since. Over the years we have grown and developed rapidly, now operating in more than 36 states and provinces serving more than 40,000 valued... Read More

360 Rail Services

360 Rail Services

360 Rail Services is an end-to-end rail industry services provider specifically formed to create an integrated one-stop, full-service solution for customers seeking quality professional rail services. With well over 150 years of combined railroad and project management experience, 360 Rail... Read More

The Railroad Group, LLC / Railroad Construction Co. of South Jersey, Inc.

The Railroad Group, LLC / Railroad Construction Co. of South Jersey, Inc.

We bring over 88 years of experience in the railroad contracting industry to our customers. Being the oldest railroad construction company in the state of New Jersey, we have grown organically with the industry and with our clients. Our experienced and highly trained staff of engineers,... Read More