is one of the country's largest aviation electronics companies. The publicly held company (ticker symbol COL) is based in Cedar Rapids, Iowa. In Central Florida, the company produces aircraft systems at its
plant for civilian and military customers.
2011 rank: 47
2010 rank: 54
Full-time employees in 2011: NR
Part-time employees in 2011: NR
Total employees in 2011: 1,541