Tetra Tech AMT was founded in 1987. Since its inception, Tt AMT has consistently been recognized as one of the leading providers of IT service in the greater Washington metropolitan area. Tt AMT is a premier provider of comprehensive technical solutions to public and private sector clients. Our core competencies include: information systems management; web development; multimedia product design and distribution; systems engineering, and aviation services. AMTI’s clients include but are not limited to the U.S. Army, U.S. Air Force, U.S. Department of the Navy, U.S. Coast Guard, U.S. Department of Transportation, Federal Aviation Administration, U.S. Postal Service, Department of Commerce, Department of Treasury, and NASA/Goddard Space Flight Center. Tt AMT is dedicated to providing high quality, cost-effective services, which has allowed us to become and remain a premier technology company. We employ more than 300 professionals in the United States with gross revenues exceeding $70 million in 2006. Tt AMT was acquired by and is now a wholly owned subsidiary of Tetra Tech, Inc. in 2004. Tetra Tech, Inc. is headquartered in Pasadena, California. Tetra Tech Inc.’s strong presence in the engineering industry, which includes nearly 8,000 employees located in more than 350 offices worldwide, only strengthens the corporate resources and backing of AMTI.