Specialty Foundation Systems

Specialty Foundation Systems is a design-build ground improvement and pile contractor based in Montana, reachable at 406-530-5424. Its website says it serves nine Mountain and Northwest states with 50-plus years of combined experience.

The service list covers drill-and-fill aggregate piers, displacement vibratory piers, helical piles and drilling services with diameters from 12 to 72 inches. The site describes helical piles as support for expansive soils, tight-access sites and heavy axial loads, and highlights commercial, industrial and residential projects on challenging soils. Featured projects include warehouses and student housing in Montana and Idaho.

To request a quote, use the form on the website or call the listed number. Because the firm designs as well as builds, ask who stamps the design, what soil data it relies on, and how installation torque or load testing is documented.