biggest companies in Sheffield, AL

Vector Security, Inc. has been a premier provider of intelligent security solutions tailored to the needs of the customer for more than 40 years. Headquartered in Pittsburgh, the company offers a full suite of electronic security services including Vector Home Security, Vector Business Security and national account security. Services are provided to customers across North America and the Caribbean through a network of branches and authorized dealers. Vector Security is a sister company of the Philadelphia Contributionship, a private insurance company founded in 1752, and currently provides cost-effective, technology-based security solutions to more than 300,000 homes and businesses.