Since 1996, BOC has helped building operators across the United States increase their skill levels in energy efficient building maintenance. We want you to join the nearly 1000 building operators who will advance their skill level through BOC training this year. BOC training helps building operators identify energy consumption issues and curb overall energy use. BOC-certified building operators often save more than $20,000 in annual utility expenses.Building Operator Certification (BOC®) is a nationally recognized, competency-based training and certification program that offers facilities personnel the improved job skills and knowledge to transform workplaces to be more comfortable, energy-efficient and environmentally friendly.The BOC credential is recognized by employers across the country as a sign of the value and contributions certified facilities management personnel can bring to their organizations.