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HDC Development Companies LLC, has been involved in the senior healthcare and senior housing industry since 1970. HDC also has expanded into the multi-family housing industry. More than 8,000 housing units have been developed under the direction of HDC.


Roger Holtberg and James (Jim) Lemke, the owners of HDC, took over the reins of the company in 2001. Holtberg has 30 years of experience in senior housing and market-rate apartments, and is a licensed nursing home administrator. Under the direction of both Roger and Jim, more than a quarter of a billion dollars in projects have been packaged and completed since 2011. Lemke has been with HDC for 27 years and is an expert in the construction of senior housing and multi-family dwellings. Both Holtberg and Lemke work closely with the owners in all facets of project development including architectural services, design, estimating and overall project management. The two business partners, Holtberg and Lemke, have built HDC to what it is today!


HDC's experienced management team, highly qualified and knowledgeable project managers, job superintendents, and office personnel assist owners with their projects from the development of the idea through project evaluation, design, construction and marketing, to obtain a high quality project with less expense. Not only is HDC responsive and eager to provide our clients with the best service in the industry, we also are small enough to give individual and personalized attention to each client which includes on-going support after the project is completed and operating.


HDC is registered to do business in Colorado, Iowa, Kansas, Minnesota, Mississippi, Missouri, Montana, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin and Wyoming.

HDC is open and straightforward about the necessary basics that must be included in order to have a successful construction project. HDC enjoys sharing knowledge with those who are in serious pursuit of project development.

HDC Development Companies LLC    703 19th Ave NE   St. Joseph, MN  56374

About Us
"A consistent workload of congregate, assisted living, memory care, foster care, nursing homes, hospital additions, commercial buildings and remodeling projects."
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