How much money has your company lost due to theft in the past month?


If you are unsure or the answer is “too much”, you need to talk to us.

We are DTA Security Services / National Security of Alabama, the Tri-County’s premier private security firm, and we can help you put an end to lost revenue caused by theft. DTA Security Services specializes in corporate and private security from initial evaluation of your current security system to providing uniformed guards, patrolling, investigations, and much more.

Don Terry and Associates is locally owned and operated with over 35 years’ experience in the security business. Our company boasts the most experienced, qualified security personnel in today’s market. Our personnel are recruited from law enforcement, military and professional security backgrounds. What sets us apart from other security firms in the area is hands-on supervision from top level management supported by duty commanders and patrol supervisors; 24- hour access availability and accountability, and our commitment to ongoing training for all our employees.