We furnish, install and service locks that meet United States Federal Specification FF-L-2740B. This includes the Kaba Mas X-10, CDX-10, S&G 2890C, S&G 2740B and the Lockmasters LKM10K line. We have multiple certified safe and vault technicians as well as certified GSA inspectors. We have decades of experience servicing and installing these locks on GSA containers and SCIF doors.