About ASI

ASI Constructors, Inc. is a self-performing heavy-civil contractor specializing in the construction and rehabilitation of dams, spillways, and major water resource projects. 

ASI provides our clients innovative and cost-effective solutions to their complex projects.  Sophisticated engineering and construction technologies, an honest commitment to fair business dealings along with a partnering approach to our work, and a genuine culture of safety and quality management are the foundations that we build on in all of our projects.

ASI maintains an operations-driven focus where performance defines success in all aspects of our business.

ASI is a construction leader in the water resources industry, having successfully completed more than one hundred dam and dam rehabilitation projects and thirty new RCC dams.

Recent Projects include the United States Air Force Academy Repair Non-Potable Reservoir No. 2 Dam in Colorado Springs, CO.,  the Taum Sauk Plant - Upper Reservoir Reconstruction Project in Annapolis, MO. and the Catawba Dam Embankment Seismic Stability Improvements project in Nebo, NC.

Taum Sauk Plant - Upper Reservoir Reconstruction

Taum Sauk Plant - Upper Reservoir Reconstruction Project

Catawba Dam Embankment Seismic Stability Improviements

Catawba Dam Embankment Seismic Stability Improvements

United States Air Force Academy Repair Non-Potable Reservoir No. 2 Dam
United States Air Force Academy Repair Non-Potable Reservoir No. 2 Dam
About ASI

ASI currently has projects in Douglasville, GA. (Dog River Dam Modifications), Escalante, UT. (Wide Hollow Water Supply Storage Facility) and Beaudesert, Queensland, Australia (Wyaralong Dam Alliance).  

Wyaralong Dam











Wyaralong Dam 

Wide Hollow Water Supply Storage Facility











Wide Hollow Water Supply Storage Facility

Dog River Dam Modifications











Dog River Dam Modifications


1850 E. Platteville Blvd.; Pueblo West, CO   81007
(719) 647-2821 phone     (719) 647-2890 fax