"LEADERS IN FARM DRAINAGE"
47519 288TH STREET | BERESFORD, SD 57OO4
"THA literally doubled the value of my ag land in market value as well as productivity potential! Their superb design plans and precision installation instantly transformed my unproductive, swampy, eroded wasteland into prime South Dakota farmland. Furthermore, I find Randy Namminga to be a man of pristine integrity, fanatically focused on completing nothing less than a purely professional tiling project."
"I've worked with THA on tiling projects since 2012. Randy and his crew always do an excellent job of evaluating tiling needs, then following up with design and installation. They excel at customer service and I highly recommend them."
"Randy, thank you for the nice job you did on our excavation project - especially the tree work. We enjoyed working with you and your employee (Jeff)! "
"I have hired THA Demolition & Excavation to do a number of tile and excavation projects for me on our farms in Lincoln County, South Dakota. Whether large job or small, Randy Nammenga and his team arrive on site and complete the project, ON SCHEDULE. The work is performed quickly, thoroughly, and conscientiously. Randy meticulously engineers and installs each drainage system he designs. If THA installs a drainage system, IT WORKS!"