Bob Armstrong was born and raised in Wichita and has been in the construction industry in Wichita, Ks since 1981.  Specifically, in the residential plumbing side.  It was during these years of being on building sites and listening to the homeowner that inspired Bob to branch out. As a result, he developed RJCastle Homes, L.L.C.., dedicated to building houses that potential homeowners were looking for and not just what homebuilders were putting on the market. 

 He is joined by an experienced staff dedicated to building quality and efficient homes . Joining his team is Thane Nelson, a very skilled contractor who has been in the building industry for 33 years.  Also along side him are his two sons,  John, a licensed general contractor with a degree in business management from Pitt State University & Bobby, a licensed real estate agent.  Thus, ensuring years of a family owned & operated company that will be around for future generations of quality home building and keeping homeowners happy before & after the building process. A perfect marriage of years of construction experience and a new eye for innovative and fresh ideas for our homeowners.  Our mission is to build an affordable, quality and innovative house that will, by listening to your needs, become your home.