Josh Doster

Josh Doster

Senior Vice President

As Sr. Vice President, Josh Doster is involved in corporate leadership and growth initiatives at JMWilliams Contractors and has direct oversight of our Self-Storage work. He joined the JMWilliams team in 2018 after over a decade of work with one of the largest privately held construction firms in the US. With a background in large, complex projects, Josh utilizes his expansive knowledge and expertise in his approach to leadership and has developed a reputation as THE go-to construction expert in the storage industry.

Josh lives in Powder Springs with his wife Katie, son Luke and daughter Caroline. In his free time, he enjoys fly-fishing, hunting and anything that gives him an excuse to spend time in Montana.


  • Appalachian State University, 2005


  • Present – Sr. Vice President
  • Past – 14+ years in market sectors including high rise office, education, mission critical / data center, sports and entertainment, interior buildout, and self-storage.


Office: 678-242-3004