Diversified Systems, Inc is a family-owned company that was founded over 70 years ago with a focus on service. H. Dale and Norma A. Hobson started the company with a borrowed service truck in the basement of their Boise home. Dale understood the value of service and he built the company reputation on hard work and integrity. Because of that focus, we have grown and maintained loyal customers who know they can trust our products and the work we do.