Established in 1990, PSI companies have and will continue to provide exceptional services in steel, precast, bridge erection, and project crane services. Based out of Western Colorado, we have successfully completed projects in Steel from 20 tons to 11,000 tons, Precast up to 9 stories, Bridges with clear spans of more than 400 feet and having a modern crane fleet that will bring value to your complex projects.

Over the last quarter century Pioneer is proud to have led the way through unique environments while enduring the economic roller coaster.

Through superior planning, innovative solutions and methods; PSI will continue to lead the way for your future project needs.

Safety

Safety is a core value at Pioneer Steel. Meeting the standard is not just enough at Pioneer Steel, exceeding the standard is expected at all times. Our employees are our number one resource and keeping them safe is our number one job. Safety is the job of everyone working at PSI. Every employee at Pioneer Steel is a member of our safety team.

Projects

PSI’s projects vary from large commercial steel erection to complex bridge sets. Visit our project pages to view the vast range of our capabilities.

Quality

PSI recognizes the value of client satisfaction in a competitive world and the major contribution to this satisfaction is made by the supply of labor and modern equipment to an assured level.