
Serving Columbia, IA and surrounding areas
"Bought an abandon grain elevator site and encountered a solid concrete pour from the basement floor to above the main floor subfloor. Fifty year old concrete with up to 1 inch rock for fill was extremely hard. Their initial attempt with hand tools was working, but slow & extremely hard work. Electric jackhammers did little more than scratch it. They quit for that day & returned with a standup machine. Industrial shopvacs prevented dusting everything. Mixed & poured thinset to give me a perfectly smooth level surface to laminate floor over. All work was done promptly, cleanly and in a professional manner."









