TSW Corporation

What We Do

Caissons

Drilled friction piles, soldier piles, caisson retaining walls, underpinning, and soil stabilization in all types of soils conditions.

A caisson is a drilled foundation support which is reinforced with a circular steel placement and filled with concrete to ensure the integrity of a foundation. Usually used in soil this has been determined by the geological technician to have a chance of sliding or in fractured soil.