Celebrating more than 100 years in business, we are excited to share our story and hope that you will find this site both educational and informative. We want to hear from you, so feel free to contact us with any questions or comments.
We have more than 100 ADCI-certified commercial divers on staff throughout the US that specialize in underwater construction.
CSU Diving offers flexible approaches and innovative solutions to successfully restore contaminated waterways and wetlands.
Founded along the banks of the Mississippi River, we have been working in and along the inland waterways since 1919.
At CSU Diving, we specialize in dam construction and repairs on navigational, hydroelectric, diversion, storage, detention, and...
CSU Diving provides inland harbor services for utility companies, dry bulk terminals, and specialty large bulk shippers along the Mississippi River.
At CSU Diving, we believe we truly have a special culture in which the safety and well-being of our people is our primary focus. Developed and refined over the course of nearly 100 years, it is what makes CSU Diving a great place to work. For more information on CSU Diving Company and CSU Diving Marine, download our Corporate Brochure here!