Evidence Propery Pass Through Lockers Dallas Houston Austin Fort Worth Here is a recent installation in McKinney, TX showing temporary evidence lockers that pass through the wall with access on the back side for the evidence technician.   Lockers like this assist in meeting the CALEA standards for police departments and assist in chain of custody issues for property and evidence.  For additional information contact our team in Dallas at 972-250-1970.   We also have offices in Houston, San Antonio, Austin, Fort Worth, Memphis, Tulsa, Oklahoma City, Wichita, Little Rock, and Memphis.