Our goal is to provide complete customer satisfaction, and we constantly work hard to achieve it. At IOS respect and teamwork are the basis of everything we do. This helps us to reach our goals while maintaining excellent working relationships with our customers, partners, and with each other.

IOS serves a prestigious list of clientele including:

• AT&T
• American Diabetes Association
• Blue Water Capital, L.L.C.
• Calian Technology
• Canadian F-18 Technical Liaison Office
• Embassy of Algeria
• Embassy of Malaysia
• FDIC National Insurance System
• Global Consulting Inc.
• Global Telecompetition Consultants (Telecomunications)
• Hunter Mill Country Day School
• ITA
• Infinity Conference Group, Inc.
• Law Engineering and Environmental Services Inc.
• MCI
• MARA Student Services (Embassy of Malaysia)
• Magellan Health Services, Inc.
• Maryland State Highway Administration
• McLean Little League
• Myta, Inc.
• National Association of Securities Dealers
• Naval Computer & Telecommunications Command
• New Century (Telecommunications)
• PCS/LAW Inc.
• Port Authority of New York and New Jersey
• PCTek, Inc.
• Prism, Inc.
• Regional Medical Center, Maine
• Spacesavers Systems, Inc.
• Spanish Air Force
• Technology Advancement Group, Inc.
• The Helein Law Group
• The Plan Keeper
• The World Bank Group
• US Geological Survey
• US Navy
• University of Maryland
• Venture Law
• Woodward-Clyde Consultants, Inc.
• Zyga, Inc.