Bioni Drilling is a union based company based in Lawrence Pennsylvania. Ted Bioni began business in 1980 doing commercial and residential excavation construction, including site work and underground utilities. In 1988 the company expanded to caisson drilling. Today we have a group of trained employees ready to help you with all of your drilling and excavation needs. Our services include caisson drilling, horizontal boring, mine grouting, soldier beam and lagging retaining walls and shoring . We also offer grade beam footer and equipment foundation construction along with excavation and trucking services. We provide a turn key solution to many of your construction needs.