Claude H. Nix Construction

Jan 2026

If you’re looking for the best underground trenchless company that you can trust to deliver high-quality results and stand behind their work, I highly recommend Claude H. Nix Construction. Family owned and operated for over 50 years.

Jul 2023

We're homeowners in SLC and Salt Lake City Public Works tried to bully us into digging up the city sewer to repair an issue that they claimed is our problem to fix. Our situation is unusual because the city sewer runs under our property and is very deep (18ft) and under a steep slope with difficult access. I called around to more than twenty sewer and excavation companies who refused to even bid on the job because it's so complex. Then I got Jon Nix on the phone who said he could probably do the dig. But he also took the initiative to fully understand our situation and then helped us avoid the work and the six figure amount it would have cost us. First, he connected us...read full review

Mar 2020

Nix Construction helped us through an EXTREMELY Difficult UDOT project and did an OUTSTANDING job!!! Great communication, flawless execution, and did a FANTASTIC job on coordinating with other subs on the project.