Founded in 1996 and headquartered in sunny Naples, Florida, DeAngelis Diamond has become an innovative award-winning construction management firm and a nationally recognized leader in the construction industry. 

In our first 25 years, we have grown rapidly from a highly successful regional construction management company to a nationally known and well-respected innovative leader in the industry with a highly diverse project portfolio. Today, DeAngelis Diamond has completed over 4 billion dollars of construction projects, is a top-ranked company in the United States, licensed in 33 states, with an international presence in the Caribbean Islands, and has fully staffed offices in Naples, Fort Myers, Sarasota, Orlando, Birmingham, Nashville, and Detroit. 

As an innovative and award-winning national construction management firm, DeAngelis Diamond has received numerous Builder of the Year Awards, Best Places to Work, Sand Dollar, Summit, Pinnacle Awards, and ranked on ENR's Top 400 Contractors and Inc. 5000 Fastest-Growing Private Companies in America list.