2012 Top 100
55: ARINC Inc.
| Top 100 Revenue: | $344,186,000 |
| Defense Revenue: | $163,107,000 |
| Civilian Revenue: | $181,079,000 |
| 2011 Revenue: | N/A |
| 2011 Earnings: | N/A |
| 2010 Revenue: | N/A |
| 2010 Earnings: | N/A |
| Number of employees: | N/A |
| Headquarters: | Annapolis, Md. |
| Website: | www.arinc.com |
| Leadership: | John Belcher, chairman and CEO; Stephen Waechter, VP, business operations and CFO |
| Ticker: | N/A |
| Lines of business: | Aerospace, airports, aviation, defense, networks, public safety, rail and transit, security |
| Major customers: | N/A |
| Major contracts/projects: | R2-3G; DESP III, GSA Alliant, SeaPort-e, LogWorld, GSA MOBIS |