Bobby Zitzka assumes the role after retirement of John Farrell, who served company for 38 years.

Julian Atchia will serve a three-year term starting at the group’s Annual Conference in Orlando in March.

Articulated masts add flexibility required for micropiles, tiebacks, but come with specific risks to mitigate.

UMA Geotechnical Construction brought in to pin down slab on Georgia job near a creek.

Robert Stier of Drill Tech Drilling & Shoring has worked in tunneling, underground for 35 years.

Companies reach agreement to sell, service and support foundation rigs in the United States.

Drillers want training and manufacturers want customers. Find the best training where those ideas intersect.

Drillers can minimize frackouts, circulation loss by keeping fluids and slurries clean, above the water table.

Ziegenfuss Drilling founder reflects on work to relieve water pressure at the site, prevent flooding in subways below.

Dale Biggers, PE, of Boh Brothers Construction recognized for contributions to the industry.