Post 200: Top D.C.-Area Businesses

2008 Post 200

Top DC-Area Employers

McDonald's Corp.
Local Employees: 33,993 Post 200 Category: Top Companies Headquartered Outside Region

Lockheed Martin Corp.
Local Employees: 22,600 Post 200 Category: Top 100 Companies

Northrop Grumman Corp.
Local Employees: 21,100 Post 200 Category: Top Companies Headquartered Outside Region

Verizon Communications Inc.
Local Employees: 17,800 Post 200 Category: Top Companies Headquartered Outside Region

Science Applications International Corp.
Local Employees: 16,120 Post 200 Category: Top Companies Headquartered Outside Region

Inova Health System
Local Employees: 15,871 Post 200 Category: Non-profits

Wal-Mart Stores Inc.
Local Employees: 15,400 Post 200 Category: Top Companies Headquartered Outside Region

Marriott International Inc.
Local Employees: 14,512 Post 200 Category: Top 100 Companies

Booz Allen Hamilton Inc.
Local Employees: 13,000 Post 200 Category: Top Private Companies

MedStar Health
Local Employees: 13,000 Post 200 Category: Non-profits

Safeway Inc.
Local Employees: 11,000 Post 200 Category: Top Companies Headquartered Outside Region

Computer Sciences Corp.
Local Employees: 11,000 Post 200 Category: Top 100 Companies

Ahold USA Inc.
Local Employees: 10,612 Post 200 Category: Top Companies Headquartered Outside Region

George Washington University
Local Employees: 9,919 Post 200 Category: Non-profits

Macy's Inc.
Local Employees: 8,000 Post 200 Category: Top Companies Headquartered Outside Region

International Business Machines Corp.
Local Employees: 7,603 Post 200 Category: Top Companies Headquartered Outside Region

Adventist HealthCare Inc.
Local Employees: 6,700 Post 200 Category: Non-profits

General Dynamics Corp.
Local Employees: 5,800 Post 200 Category: Top 100 Companies

CACI International Inc.
Local Employees: 5,714 Post 200 Category: Top 100 Companies

United Parcel Service Inc.
Local Employees: 5,338 Post 200 Category: Top Companies Headquartered Outside Region

Georgetown University
Local Employees: 5,068 Post 200 Category: Non-profits

Freddie Mac
Local Employees: 4,884 Post 200 Category: Top 100 Companies

Children's National Medical Center
Local Employees: 4,850 Post 200 Category: Non-profits

Fannie Mae
Local Employees: 4,800 Post 200 Category: Top 100 Companies

Howard University
Local Employees: 4,628 Post 200 Category: Non-profits

SRA International Inc.
Local Employees: 4,305 Post 200 Category: Top 100 Companies

Chevy Chase Bank FSB
Local Employees: 4,200 Post 200 Category: Top Financial Companies

Sodexo Inc.
Local Employees: 4,180 Post 200 Category: Top Private Companies

Navy Federal Credit Union
Local Employees: 4,173 Post 200 Category: Non-profits

Ratner Cos.
Local Employees: 3,810 Post 200 Category: Top Private Companies

Mitre Corp.
Local Employees: 3,600 Post 200 Category: Non-profits

The Washington Post Co.
Local Employees: 3,600 Post 200 Category: Top 100 Companies

ManTech International Corp.
Local Employees: 3,250 Post 200 Category: Top 100 Companies

Brown Automotive Group
Local Employees: 3,200 Post 200 Category: Top Private Companies

Pepco Holdings Inc.
Local Employees: 2,591 Post 200 Category: Top 100 Companies

Clark Enterprises Inc.
Local Employees: 2,450 Post 200 Category: Top Private Companies

Gannett Co.
Local Employees: 2,400 Post 200 Category: Top 100 Companies

Alion Science & Technology Corp.
Local Employees: 2,327 Post 200 Category: Top Private Companies

Dimensions Healthcare System
Local Employees: 2,324 Post 200 Category: Non-profits

Geico
Local Employees: 2,243 Post 200 Category: Top Private Companies

Discovery Communications
Local Employees: 2,100 Post 200 Category: Top Private Companies

Darcars Automotive Group
Local Employees: 2,048 Post 200 Category: Top Private Companies

M.C. Dean Inc.
Local Employees: 2,000 Post 200 Category: Top Private Companies

Corporate Executive Board Co.
Local Employees: 1,829 Post 200 Category: Top 100 Companies

Allegis Group Inc.
Local Employees: 1,700 Post 200 Category: Top Private Companies

American National Red Cross
Local Employees: 1,700 Post 200 Category: Non-profits

WGL Holdings Inc.
Local Employees: 1,638 Post 200 Category: Top 100 Companies

Orbital Sciences Corp.
Local Employees: 1,550 Post 200 Category: Top 100 Companies

Bureau of National Affairs Inc.
Local Employees: 1,502 Post 200 Category: Top Private Companies

W.R. Grace & Co.
Local Employees: 1,400 Post 200 Category: Top 100 Companies

DynCorp International Inc.
Local Employees: 1,374 Post 200 Category: Top 100 Companies

B.F. Saul Real Estate Investment Trust
Local Employees: 1,300 Post 200 Category: Top Private Companies

Hughes Communications Inc.
Local Employees: 1,274 Post 200 Category: Top 100 Companies

ICF International Inc.
Local Employees: 1,251 Post 200 Category: Top 100 Companies

Long & Foster Cos.
Local Employees: 1,150 Post 200 Category: Top Private Companies

Ourisman Automotive Enterprises
Local Employees: 1,137 Post 200 Category: Top Private Companies

Hogan & Hartson LLP
Local Employees: 1,134 Post 200 Category: Law Firms and Lobbyists

SI International Inc.
Local Employees: 1,100 Post 200 Category: Top 100 Companies

Rosenthal Automotive
Local Employees: 1,015 Post 200 Category: Top Private Companies

Arinc Inc.
Local Employees: 1,000 Post 200 Category: Top Private Companies

NVR Inc.
Local Employees: 1,000 Post 200 Category: Top 100 Companies

Bozzuto Group
Local Employees: 970 Post 200 Category: Top Private Companies

Gategroup
Local Employees: 900 Post 200 Category: Top Private Companies

Apptis Inc.
Local Employees: 861 Post 200 Category: Top Private Companies

Micros Systems Inc.
Local Employees: 825 Post 200 Category: Top 100 Companies

Advisory Board Co.
Local Employees: 800 Post 200 Category: Top 100 Companies

Capital One Financial Corp.
Local Employees: 800 Post 200 Category: Top 100 Companies

American Woodmark Corp.
Local Employees: 791 Post 200 Category: Top 100 Companies

Strayer Education Inc.
Local Employees: 790 Post 200 Category: Top 100 Companies

Stanley Inc.
Local Employees: 790 Post 200 Category: Top 100 Companies

American Systems Corp.
Local Employees: 750 Post 200 Category: Top Private Companies

Sandy Spring Bancorp Inc.
Local Employees: 748 Post 200 Category: Top Financial Companies

Goodwill Industries International Inc.
Local Employees: 733 Post 200 Category: Non-profits

MicroStrategy Inc.
Local Employees: 703 Post 200 Category: Top 100 Companies

Deltek Inc.
Local Employees: 694 Post 200 Category: Top 100 Companies

Sallie Mae
Local Employees: 688 Post 200 Category: Top 100 Companies

Akin Gump Strauss Hauer & Feld LLP
Local Employees: 686 Post 200 Category: Law Firms and Lobbyists

Ciena Corp.
Local Employees: 680 Post 200 Category: Top 100 Companies

NCI Inc.
Local Employees: 660 Post 200 Category: Top 100 Companies

XM Satellite Radio Holdings Inc.
Local Employees: 649 Post 200 Category: Top 100 Companies

GTSI Corp.
Local Employees: 625 Post 200 Category: Top 100 Companies

Patton Boggs LLP
Local Employees: 615 Post 200 Category: Law Firms and Lobbyists

Hitt Contracting Inc.
Local Employees: 615 Post 200 Category: Top Private Companies

CoStar Group Inc.
Local Employees: 605 Post 200 Category: Top 100 Companies

Argon ST Inc.
Local Employees: 600 Post 200 Category: Top 100 Companies

FBR Capital Markets Corp.
Local Employees: 569 Post 200 Category: Top 100 Companies

Maximus Inc.
Local Employees: 558 Post 200 Category: Top 100 Companies

Watson Wyatt Worldwide Inc.
Local Employees: 535 Post 200 Category: Top 100 Companies

James G. Davis Construction Corp.
Local Employees: 529 Post 200 Category: Top Private Companies

WilmerHale
Local Employees: 526 Post 200 Category: Law Firms and Lobbyists

Blackboard Inc.
Local Employees: 525 Post 200 Category: Top 100 Companies

NEW Customer Service Cos.
Local Employees: 519 Post 200 Category: Top Private Companies

NeuStar Inc.
Local Employees: 506 Post 200 Category: Top 100 Companies

Intersections Inc.
Local Employees: 500 Post 200 Category: Top 100 Companies

Kettler
Local Employees: 500 Post 200 Category: Top Private Companies

Covington & Burling LLP
Local Employees: 500 Post 200 Category: Law Firms and Lobbyists

XO Holdings Inc.
Local Employees: 500 Post 200 Category: Top 100 Companies

Trex Co.
Local Employees: 468 Post 200 Category: Top 100 Companies

Arnold & Porter LLP
Local Employees: 465 Post 200 Category: Law Firms and Lobbyists

VSE Corp.
Local Employees: 450 Post 200 Category: Top 100 Companies

Chemonics International
Local Employees: 445 Post 200 Category: Top Private Companies

Public Broadcasting Service
Local Employees: 444 Post 200 Category: Non-profits

Nature Conservancy
Local Employees: 425 Post 200 Category: Non-profits

Choice Hotels International Inc.
Local Employees: 411 Post 200 Category: Top 100 Companies

AvalonBay Communities Inc.
Local Employees: 400 Post 200 Category: Top 100 Companies

AES Corp.
Local Employees: 400 Post 200 Category: Top 100 Companies

Coventry Health Care Inc.
Local Employees: 398 Post 200 Category: Top 100 Companies

Van Metre Cos.
Local Employees: 398 Post 200 Category: Top Private Companies

Wills Group
Local Employees: 376 Post 200 Category: Top Private Companies

Cardinal Financial Corp.
Local Employees: 364 Post 200 Category: Top Financial Companies

American Capital Strategies Ltd.
Local Employees: 361 Post 200 Category: Top 100 Companies

Online Resources Corp.
Local Employees: 360 Post 200 Category: Top 100 Companies

Allbritton Communications Co.
Local Employees: 352 Post 200 Category: Top Private Companies

Presidio Inc.
Local Employees: 350 Post 200 Category: Top Private Companies

Vangent
Local Employees: 340 Post 200 Category: Top Private Companies

Atlantic Media Co.
Local Employees: 336 Post 200 Category: Top Private Companies

Carlyle Group
Local Employees: 332 Post 200 Category: Top Private Companies

CapitalSource Inc.
Local Employees: 331 Post 200 Category: Top 100 Companies

Burke & Herbert Bank & Trust Co.
Local Employees: 330 Post 200 Category: Top Financial Companies

Washington Sports & Entertainment LP
Local Employees: 325 Post 200 Category: Top Private Companies

Skadden, Arps, Slate, Meagher & Flom
Local Employees: 322 Post 200 Category: Law Firms and Lobbyists

Dickstein Shapiro LLP
Local Employees: 306 Post 200 Category: Law Firms and Lobbyists

Washington Real Estate Investment Trust
Local Employees: 305 Post 200 Category: Top 100 Companies

Crowell & Moring LLP
Local Employees: 303 Post 200 Category: Law Firms and Lobbyists

Opnet Technologies Inc.
Local Employees: 301 Post 200 Category: Top 100 Companies

Virginia Commerce Bancorp Inc.
Local Employees: 300 Post 200 Category: Top Financial Companies

Latham & Watkins LLP
Local Employees: 300 Post 200 Category: Law Firms and Lobbyists

Federal Realty Investment Trust
Local Employees: 299 Post 200 Category: Top 100 Companies

Omega World Travel
Local Employees: 280 Post 200 Category: Top Private Companies

Wiley Rein LLP
Local Employees: 277 Post 200 Category: Law Firms and Lobbyists

Access National Corp.
Local Employees: 271 Post 200 Category: Top Financial Companies

ePlus Inc.
Local Employees: 271 Post 200 Category: Top 100 Companies

Howrey LLP
Local Employees: 262 Post 200 Category: Law Firms and Lobbyists

TNS Inc.
Local Employees: 258 Post 200 Category: Top 100 Companies

Steptoe & Johnson LLP
Local Employees: 252 Post 200 Category: Law Firms and Lobbyists

RCN Corp.
Local Employees: 250 Post 200 Category: Top 100 Companies

QuadraMed Corp.
Local Employees: 247 Post 200 Category: Top 100 Companies

Radio One Inc.
Local Employees: 233 Post 200 Category: Top 100 Companies

Ullico Inc.
Local Employees: 233 Post 200 Category: Top Private Companies

Cuisine Solutions Inc.
Local Employees: 230 Post 200 Category: Top 100 Companies

Hanger Orthopedic Group Inc.
Local Employees: 225 Post 200 Category: Top 100 Companies

Integral Systems Inc.
Local Employees: 225 Post 200 Category: Top 100 Companies

Cogent Communications Group Inc.
Local Employees: 209 Post 200 Category: Top 100 Companies

Host Hotels & Resorts Inc.
Local Employees: 202 Post 200 Category: Top 100 Companies

Interstate Hotels & Resorts Inc.
Local Employees: 200 Post 200 Category: Top 100 Companies

Frank Parsons Inc.
Local Employees: 200 Post 200 Category: Top Private Companies

Emergent BioSolutions Inc.
Local Employees: 200 Post 200 Category: Top 100 Companies

Martek Biosciences Corp.
Local Employees: 190 Post 200 Category: Top 100 Companies

Versar Inc.
Local Employees: 180 Post 200 Category: Top 100 Companies

Washington Redskins Football Club
Local Employees: 175 Post 200 Category: Top Private Companies

Eagle Bancorp Inc.
Local Employees: 171 Post 200 Category: Top Financial Companies

Washington Nationals
Local Employees: 170 Post 200 Category: Top Private Companies

Middleburg Financial Corp.
Local Employees: 170 Post 200 Category: Top Financial Companies

HealthExtras Inc.
Local Employees: 170 Post 200 Category: Top 100 Companies

NII Holdings Inc.
Local Employees: 165 Post 200 Category: Top 100 Companies

GeoEye Inc.
Local Employees: 155 Post 200 Category: Top 100 Companies

E.E. Wine Inc. the Energy Co.
Local Employees: 153 Post 200 Category: Top Private Companies

comScore Inc.
Local Employees: 140 Post 200 Category: Top 100 Companies

LCC International Inc.
Local Employees: 135 Post 200 Category: Top 100 Companies

Primus Telecommunications Group Inc.
Local Employees: 130 Post 200 Category: Top 100 Companies

Allied Capital Corp.
Local Employees: 130 Post 200 Category: Top 100 Companies

Tri-County Financial Corp.
Local Employees: 125 Post 200 Category: Top Financial Companies

Severn Bancorp Inc.
Local Employees: 118 Post 200 Category: Top Financial Companies

American Community Properties Trust
Local Employees: 114 Post 200 Category: Top 100 Companies

Brookfield Homes
Local Employees: 112 Post 200 Category: Top 100 Companies

First Potomac Realty Trust
Local Employees: 105 Post 200 Category: Top 100 Companies

Corporation for Public Broadcasting
Local Employees: 105 Post 200 Category: Non-profits

Tier Technologies Inc.
Local Employees: 105 Post 200 Category: Top 100 Companies

Foundation Coal Holdings Inc.
Local Employees: 100 Post 200 Category: Top 100 Companies

Lincoln Holdings LLC
Local Employees: 100 Post 200 Category: Top Private Companies

MCG Capital Corp.
Local Employees: 96 Post 200 Category: Top 100 Companies

United Therapeutics Corp.
Local Employees: 93 Post 200 Category: Top 100 Companies

Liquidity Services Inc.
Local Employees: 91 Post 200 Category: Top 100 Companies

USEC Inc.
Local Employees: 90 Post 200 Category: Top 100 Companies

Dutko Worldwide
Local Employees: 89 Post 200 Category: Law Firms and Lobbyists

USA Mobility Inc.
Local Employees: 86 Post 200 Category: Top 100 Companies

Cassidy & Associates
Local Employees: 85 Post 200 Category: Law Firms and Lobbyists

Van Scoyoc Associates Inc.
Local Employees: 83 Post 200 Category: Law Firms and Lobbyists

RLJ Cos.
Local Employees: 80 Post 200 Category: Top Private Companies

Astra HR
Local Employees: 67 Post 200 Category: Top Private Companies

Danaher Corp.
Local Employees: 65 Post 200 Category: Top 100 Companies

Sucampo Pharmaceuticals Inc.
Local Employees: 53 Post 200 Category: Top 100 Companies

New Enterprise Associates
Local Employees: 50 Post 200 Category: Top Private Companies

Mars Inc.
Local Employees: 50 Post 200 Category: Top Private Companies

Comstock Homebuilding Cos.
Local Employees: 50 Post 200 Category: Top 100 Companies

PMA Group
Local Employees: 43 Post 200 Category: Law Firms and Lobbyists

BGR Holding LLC
Local Employees: 38 Post 200 Category: Law Firms and Lobbyists

Farmer Mac
Local Employees: 37 Post 200 Category: Top 100 Companies

Corporate Office Properties Trust
Local Employees: 37 Post 200 Category: Top 100 Companies

Fairchild Corp.
Local Employees: 31 Post 200 Category: Top 100 Companies

LaSalle Hotel Properties
Local Employees: 31 Post 200 Category: Top 100 Companies

Quinn Gillespie & Associates
Local Employees: 29 Post 200 Category: Law Firms and Lobbyists

Bresler & Reiner Inc.
Local Employees: 27 Post 200 Category: Top 100 Companies

Ogilvy Government Relations
Local Employees: 21 Post 200 Category: Law Firms and Lobbyists

DiamondRock Hospitality Co.
Local Employees: 18 Post 200 Category: Top 100 Companies

Chindex International Inc.
Local Employees: 15 Post 200 Category: Top 100 Companies

TeleCommunication Systems Inc.
Local Employees: 5 Post 200 Category: Top 100 Companies

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