Sentry Contractors Inc

This family business began back in the mid 1930's when Mack Holcomb started a small company in Berkley. He provided roofing, carpentry, siding and gutter services to his residential customers. Jerry Holcomb, the current president of Sentry Contractors, Inc, started working for his father when he was a teenager in the mid fifties. He has been a foreman and is considered an expert in may venues including management. He attended college and eventually took over his father's role. The business was incorporated in October of 1966 and has been in the Farmington/Farmington Hills area for almost 40 years. A second location was added in White Lake Township. Sentry has expanded Sentry's services to in