Architectural Glass & Aluminum (AGA) was founded in 1970 and established in the San Francisco Bay Area. AGA services the West ... ern United States with full service offices in Livermore and Irvine. AGA is proud to have served these major metropolitan areas, supporting owners, architects and contractors in the completion of significant monumental projects. AGA continues to grow, having now completed projects in the states of California, Hawaii, Washington, and Alaska. read more