CORE Companies doing business as CORE Real Estate is a full service South Dakota Real Estate Brokerage Firm. Broker/Owner Joel McDowell has been heavily involved in real estate finance, investment, design, development and brokerage since moving to Sioux Falls in 1991. Its affiliation with the REALTOR Association of the Sioux Empire, National Association of REALTORS, Home Builders Association of th
e Sioux Empire, National Association of Home Builders keeps CORE Companies on the cutting edge in the real estate industry. Call us if you are looking to buy, sell, design, build, add, renovate, develop or invest in real estate. When it comes to real estate we have LOTS to offer.