60. Tec-Masters Inc.

Founded by Marvin Carroll in 1988, Tec-Masters Inc. provides domestic and international technical support for

forwp-incontent-ad1"> a variety of defense, federal, and commercial companies. The Huntsville-based company specializes in system integration, maintenance, training, logistics, information technology, software development and customized engineering and manufacturing.

Clients include the City of Atlanta, the Dept. of Transportation, NASA, U.S. Air Force, U.S. Navy, and U.S. Marines among others.

Revenues for the company were $78 million in 2008 — up 25% from the previous year.