COLUMNA INC. IS EQUIPPED WITH THE LATEST EQUIPMENT AND TOOLS TO DELIVER A WIDE VARIETY OF GENERAL CONTRACTING ALONG WITH EXCAVATION AND DEMOLITION SERVICES!
From interior demolition to the exterior projects to include excavation, grading, concrete removal, concrete installation, underground services, utility management from deconstruction to installation, all site work - both sewer and water, and also water management. All of these services are performed for any sized project – from residential to the commercial and industrial sectors.