DMI Drilling
DMI Drilling Construction was incorporated in Washington State in October of 1991. They are responsible, well-qualified, and experienced in all methods of drilling construction. They stand above the competition by offering you personalized service.
Drilling Construction
Caissons
DMI Drilling Construction is interested in all forms of drilling related construction, including elevator jackshafts, underpinning and deep foundations for towers, transmission line foundations, pole structures and caissons and more.
Dewatering
DMI Drilling Construction provides services, which include dewatering well systems, elevator jackshafts, erosion control, geotechnical investigation, low overhead drilling, manhole/tunnel vent shafts and more.