MIS, a Salas OBrien company with 70 offices and 2,400 plus employees is the nationwide market leader in envelope/engineering services and was the first company in Florida to provide accurate diagnostic water testing per AAMA 511. Using Internationally recognized quality control standards ISO/IEC 17025 our FGIA Fenestration Masters are field supported by an FGIA laboratory located in Daytona Beach, Florida. Since 1936 FGIA formally AAMA has been the benchmark for the window manufacturers to follow in the manufacture of fenestrations. Upwards of 95% of all windows, storefronts, and sliding glass doors are tested per AAMA protocols on behalf of manufacturers and field tested new throughout the United States. AAMA 511 protocols tests windows older than six months from installation and certificate of occupany.