/outside checking of your property during off hours or extended vacancies. SECURITY OFFICERS for stationary guard service tailored to your needs. SECURITY OFFICERS for inventory.... Our uniformed, radio-equipped officers have provided dependable, preventive security that saves area firms from countless fires caused by coffee pots and equipment not turned off... becoming a VICTIM. GUARD SERVICE FOR YOUR BUSINESS Your business is your lifeline. Don't leave it vulnerable to theft, vandalism, and other problems. Tri-State's guard service...