SIAD meaning in Governmental ?

Answer: What is Sierra Army Depot mean?

Sierra Army Depot (SIAD) is a United States Army post and military equipment storage facility located near the unincorporated community of Herlong, California. It was built in 1942 as one of several ammunition storage facilities located far enough inland to be safe from Japanese attack, yet close enough to western military posts and ports to facilitate shipment of supplies. The site also met the requirement that the depot be in a dry and isolated area.

reference

Full Form	Category
Synergistic Isogenous Activated Decontamination	Academic & Science
Surrey Institute of Art and Design, University College, UK	Academic & Science
Society of Illustrators Artists and Designers	Academic & Science
Società Italiana Acetilene e Derivati, SPA	Business
Statistical Information Analysis Division	Business
Society of Illustrators, Artists, & Designers	Business
Society of Industrial Artists and Designers	Community
Sustainable Integrated Area Development	General
Self Injury Awareness Day	General
Short Interval Additional Dose	General
Stop islamiseringen af Danmark	General
Servei d'informació i atenció a les dones	General
Smart Integrated Access Device	General
Supersonic Inflatable Aerodynamic Decelerator	General
Shanghai International Autocity Development	General
Societa Italiana Automobili Darracq	General
Sierra Army Depot	Governmental
Statistical Information Analysis Division (DOD)	Governmental
Système d'Information et d'Aide au Détachement	International