The North Sioux City Economic Development Corporation presented its August Business of the Month recognition to Thornton Flooring. Thornton Flooring was started in Richard and Dawn Thorntons’ garage in 1975. They had three rolls of carpet and two rolls of vinyl. The store has now grown to over 65,000 square feet, quite a change from the garage. Thornton Flooring serves a 500-mile radius of Sioux Falls! In March of 2018, Thornton flooring began its expansion to the Siouxland area starting small just like the original Thornton flooring, focusing on maintaining a high-quality reputation and customer satisfaction with the big difference from the original store being 40 yrs of experience and buying power. They offer quality products and honest, dependable craftsmanship. You will always find Thornton Flooring prompt and courteous.

To learn more, visit Thornton Flooring’s website at or contact Joe Dubsky at 605-759-8055 or Thornton Flooring is located at 600 North Derby Lane, Suite 160. North Sioux City, SD 57049.

From left to right:

  • Kathy Gunderson – NSCEDC Director
  • Jamie Wankum – NSCEDC Director
  • Dustin Pratt – NSCEDC Director
  • Matt Thornton – Owner
  • Mike Huber – NSCEDC President
  • Joe Dubsky – Branch Manager
  • Jarrod Nordgren- Warehouse
  • Dan DeMarest – NSCEDC Director