Whether the industry is big or small, many company leaders feel there’s one common denominator that makes a business successful: having good people. Sponsored by Lanier Technical College, the Greater Hall Chamber’s 2015 Industry of the Year Awards Tuesday at Chattahoochee Country Club in Gainesville honored industry leaders based on economic impact, workforce excellence and corporate responsibility. Winners announced during the seventh annual event included those in the categories of small (0-50 employees), medium (51-200 employees) and large (more than 200 employees) industries.