United Drilling specializes in drilling accurately-placed, guaranteed-plumb hydraulic cylinder holes for the elevator industry. Our state of the art equipment and extensive experience allow us to drill through any ground formation, indoors or outdoors. From elevator modernization projects, to drilling in existing structures, to fixing botched jobs, contractors and consultants routinely call us in to drill expertly executed holes for jobs of every size.

Our field personnel have an average of 15 to 25 years experience, drilling everywhere from The Guggenheim Museum to Capitol Hill. They are members of the International Union of Elevator Constructors, and our firm is signatory to all union agreements. Several of our employees are trained and qualified as Confined Space and 40-hour OSHA Hazardous Site Workers, and we have Respirator-trained crews. United Drilling, Inc. is a member of the National Association of Elevator Contractors (NAEC) and the International Association of Foundation Drilling.