Your single source for large diameter shaft-drilling equipment, tooling and installation methods.
Your single source for large diameter shaft-drilling equipment, tooling, and installation methods.


The Steven M. Hain Company specializes in the Design, Engineering, and Manufacture of Drilling Equipment for use primarily in the field of heavy construction, with a special emphasis on Marine applications. This includes Bridges, Locks and Dams, Power Plants, Marine Terminals, and most Heavy Civil Construction Projects requiring Large Drilled Shaft Foundations.

The main product line is comprised of the Hain Models 450K and 165K Crane Mounted Drills, and Models 60K, 120K, and 120KDT Pile-Top Mounted Drills. Our equipment is designed and constructed to allow configuration change to meet specific project requirements, while utilizing standard optional components.

We pride ourselves on having one of the industry’s most complete parts, component, and expendables inventory available for rapid and reliable customer support.

Craftsmanship, quality control, customer support, and the continuing process of improving our product are paramount as we strive to be your “Single Source” supplier of premium quality Drilled Shaft Equipment and Engineering.