Post 200 The guide to the region's top businesses
Public companies Private companies Nonprofits Major employers Banks Law Lobby Universities U.S. headquarters Hospitals Financial services Credit unions Sports
The Post 200 is an annual snapshot of the companies, law firms, nonprofits and other organizations that power our local economy. Here's a look at this year's list.
» Story: The year big businesses got smaller » Graphic: Sizing up the public sector » Gallery: Top businesses

A F-22 Raptor fighter jet rolls out of the assembly plant at the Lockheed Martin Plant in Marietta, Ga. (Reuters)
Public companies
1. Lockheed Martin
The world’s largest defense contractor named a new chief executive to succeed Robert Stevens, only to shift gears after alleging Christopher E. Kubasik had a relationship with a subordinate. Marillyn A. Hewson, who was set to become president and chief operating officer, will now take over as CEO early next year. The company took steps to prepare for a slowdown in defense spending and bought Utah-based company Procerus Technologies, which specializes in avionics for drones.
Trivia
Over the past century, Lockheed Martin aircraft have had cameos in a variety of films, ranging from Iron Man to Casablanca. Even Lassie has taken a ride on a Lockheed aircraft.
Bethesda
301-897-6000
Founded: 1912
Chairman and CEO: Robert J. Stevens
Revenue: $46,499,000,000
Assets: $37,908,000,000
Employees (local): 120,000 (11,000)
NOTE: Our methodology for the rankings.
DATE: Dec. 17, 2012
CREDIT: Dan Beyers, Sarah Halzack, Greg Linch, Jason Bartz - The Washington Post.