A&G Industries SINCE 1997 an ISO9001:2015 Certified, ITAR Registered, Precision Sheet Metal and Thermal Management Insulator Fabricator based on San Marcos California. Prototype, Short Run or Large production of Aluminum, Steel, Stainless, and Copper parts make to customer specifications including finishing if required. Also specializing in custom made Thermal Management Insulators of Nomex, Polypro, Formex, Mylar, Lexan, and a variety of Sil-pad materials.