GLGA International USA, Inc. - is the successor firm to Glenwood L. Garvey Associates (“GLGA”), founded in 1980 as a privately held project management, planning, design and systems engineering firm with its U.S. offices in California and Idaho. GLGA provides highest quality services to corporate, institutional and government clients on significant and sophisticated assignments and projects, both in the U.S. and internationally, now for more than 35 years.