FAIRFAX, Va., June 7, 2011 /PRNewswire/ — ECS, a rapidly growing mid-sized provider of professional engineering and information technology services to the US Federal Government, recently recognized as a finalist at the Association for Corporate Growth (ACG) Gala for fastest growing business with annual revenues between $100M and $500M, announced the acquisition of OAK Management, Inc.

ECS serves a wide range of federal civilian agencies serving programs and missions that are complex, often unique and directly affecting the everyday lives of Americans. ECS takes its mission very seriously and has established a culture built to attract, recognize, retain and manage the very best professionals available. Our executives, managers and project personnel establish a very direct understanding and commitment to support our customers’ mission. This high level of commitment has allowed ECS to experience an average organic growth rate of nearly 40% over the past 10 years.

“ECS has now added tactical acquisitions as a part of our long term strategy to supplement and expand upon our continued organic growth and build enterprise value,” says Mr. Roy Kapani, ECS President and Chief Executive Officer.

“ECS will continue to acquire well run businesses of matching corporate cultures, with outstanding past performance and with well established customer positions outside of ECS’s customer markets. We are looking to acquire companies to expand our markets, add new professional skills, and add experienced leaders who are motivated to join us as we reach our strategic goals,” says Mr. George Wilson, ECS Chief Strategy Officer.

OAK Management, Inc. has built a quality company with expertise in environmental services, ship systems engineering, maritime consulting and platform acquisition management. OAK Management has an outstanding reputation with each of its customers and is executing on a growth plan at National Oceanic and Atmospheric Administration, Military Sealift Command, and the Navy.

About Electronic Consulting Services, Inc. (ECS): ECS is a leading provider of system engineering and information technology services and solutions to Federal Government agencies. As an externally assessed CMMI Level 3 company and ISO 9001:2008 registered company, ECS’ award-winning expertise and commitment to quality services are critical in meeting the mission of Federal agencies in serving the needs of the American people. Headquartered in Fairfax, Virginia, ECS has 18 office locations throughout the US. For more information, visit: www.ecs-federal.com .

SOURCE Electronic Consulting Services, Inc. (ECS)