SOC is an integrated provider of mission support solutions through our global security, operations and maintenance, architecture and engineering, and staffing services to the U.S. Government and commercial clients. Ranked on the global Defense News Top 100 List of defense companies, SOC is owned by Day & Zimmermann, a century-old, family-owned company with a workforce of more than 41,000 around the world. Day & Zimmermann is currently ranked as one of the largest private companies in the U.S. by Forbes. https://www.soc-usa.com/about-us