L-3 Communications Government Services, Inc. (L-3 GSI) is a nationally recognized management and services company with more than 23 years of experience supporting the Department of Defense, the US intelligence community, and a selection of other federal, state, and local agencies.

With more than 27,000 employees and $5 billion in revenues, our parent company, L-3 Communications, is a diverse corporation providing products and services both to the Government and to the commercial marketplace. L-3 is the eighth largest US Defense contractor and is ranked #12 among Washington Technology’s 2003 Top 100 Federal Contractors.
Welcome to EER Systems, Inc.
Employee Intranet
Contact Us Site Map Search Search Go