Evergreen is a full service security and technology company serving the Maryland, Virginia, and Washington, DC metropolitan areas. We are dedicated to providing superior officer/guard services and innovative technology for our clients. Determining security needs is one of the most important business decisions corporate executives, university administrators, military and government officials have to make. Safeguarding personnel, students, and property, as well as public safety, are strategically planned installments. We have the commitment, resources, and staff to provide a safe environment for our clients. Our company trademarks are; our responsiveness, our attention to detail and our seamless site delivery.