Established in 2016 in Charleston, West Virginia, Diesel Drilling Corp is a specialty contractor with a focus on the installation of drilled caissons (aka drilled piers, drilled shafts).  Diesel can install drilled caissons ranging from 18″ diameter up to 144″ diameter with depths up to 120 feet.  Diesel further specializes in the installation of soldier piles for earth retention, temporary shoring and underpinning applications, predrilled/prebored piling, elevator jack shafts, methane gas vent wells in landfill applications and helical piles.  Diesel can assist in both design build concepts for new applications and value engineering concepts for existing projects resulting in the most cost efficient approach to deep foundation installation or earth retention for your project.