AlliedBarton Security Services AlliedBarton weaves diversity throughout its corporate culture. Its security force is more than 50 percent minority-based. The company is committed to managing and leveraging diversity to become a stronger employer and provider. It is a corporate member of the MSDC-Minority Supplier Development Council, and is active in diversity programs, seminars, and initiatives. AlliedBarton also participates in diverse supplier mentoring initiatives with its supplier partners.