| United States Navy |
8,937 |
| Fairfax County Public Schools |
6,452 |
| Hilton Worldwide |
5,935 |
| Old Dominion University |
5,325 |
| Long & Foster Real Estate, Inc. |
4,906 |
| Booz Allen Hamilton |
4,235 |
| United States Army |
4,103 |
| Virginia Polytechnic Institute and State University |
3,556 |
| Computer Sciences Corporation |
3,549 |
| City of Richmond - Virginia |
3,031 |
| The College of William & Mary |
2,986 |
| United States Geological Survey |
2,974 |
| Science Applications International Corporation SAIC, Inc. |
2,944 |
| Virginia Commonwealth University |
2,898 |
| George Mason University |
2,747 |
| Capital One Financial Corporation |
2,725 |
| General Dynamics Corporation |
2,714 |
| Commonwealth of Virginia |
2,665 |
| National Science Foundation |
2,486 |
| University of Virginia |
2,412 |
| Gannett Co., Inc. |
2,364 |
| United States Patent and Trademark Office |
2,116 |
| Ferguson Enterprises |
1,878 |
| Virginia Beach Public Schools |
1,856 |
| Philip Morris USA Inc. |
1,723 |
| Rockingham County Public Schools |
1,667 |
| Tidewater Community College |
1,629 |
| United States Dept of Defense Logistics Agency |
1,417 |
| XO Communications, Inc. |
1,341 |
| Norfolk State University |
1,336 |
| The MITRE Corporation |
1,195 |
| Freddie Mac/Federal Home Loan Mortgage Corporation |
1,062 |
| Regent University |
1,020 |
| Defense Information Systems Agency |
1,004 |
| LandAmerica Financial Group, Inc. |
923 |
| staffordschools |
879 |
| McGuireWoods LLP |
878 |
| Patrick Henry High School |
876 |
| Hunton & Williams LLP |
865 |
| MeadWestvaco Corporation |
819 |
| Dominion Resources, Inc. |
808 |
| Watson Wyatt Worldwide, Inc. |
799 |
| Genworth Financial, Inc. |
795 |
| Washington and Lee University |
790 |
| Rolls-Royce North america |
783 |
| Gloucester County Public Schools |
782 |
| Virginia State University |
776 |
| Interstate Hotels & Resorts, Inc. |
763 |
| SRA International, Inc. |
760 |
| Mars, Incorporated |
741 |
| Prince George School Supt |
739 |
| University of Mary Washington |
716 |
| Advance Auto Parts, Inc. |
690 |
| Circuit City Stores, Inc. |
661 |
| Halifax County Public Schools |
650 |
| CACI International Inc. |
640 |
| Lafarge North America Inc. |
639 |
| Virginia Military Institute |
634 |
| SLM Corporation (Sallie Mae) |
634 |
| Norfolk Southern Corporation |
622 |
| AES Corporation |
620 |
| Winchester Public Schools |
604 |
| Inova Health System |
592 |
| Roanoke College |
574 |
| City of Newport News, Virginia |
560 |
| The Nature Conservancy |
559 |
| Powhatan Elementary School |
553 |
| GTSI Corp. |
550 |
| Virginia Department of Conservation and Recreation |
518 |
| NASA Langley Research Center |
517 |
| County of Fairfax, Virginia |
509 |
| USA TODAY |
508 |
| Arlington Career Center |
503 |
| Caroline County Public Schools, Virginia |
494 |
| James Madison University |
474 |
| Dollar Tree Stores, Inc. |
470 |
| ePlus Technology Inc. |
444 |
| Louisa County Middle School |
444 |
| Defense Advanced Research Projects Agency (DARPA) |
443 |
| WJCC Public Schools |
443 |
| Altria Group, Inc. |
423 |
| Willis HRH |
418 |
| MicroStrategy Incorporated |
409 |
| Software AG, Inc. |
397 |
| Lynchburg College |
391 |
| Owens & Minor |
389 |
| The Babcock |
384 |
| Williams Mullen |
383 |
| Carilion Health System |
366 |
| Bureau of National Affairs, Inc. |
363 |
| William E. Wood |
362 |
| Hollins University |
359 |
| ICF International, Inc |
359 |
| Apex Systems, Inc. |
358 |
| Hampton City Schools |
358 |
| Manassas City Public Schools |
354 |
| Sunrise Senior Living, Inc. |
344 |
| ManTech International Corporation |
342 |
| ValueOptions Inc. |
335 |
| Media General, Inc. |
332 |
| The Corporate Executive Board Company |
332 |
| Shenandoah University |
328 |
| K-VA-T Food Stores, Inc. |
326 |
| ENVIRON Holdings, Inc. |
316 |
| Markel Corporation |
313 |
| Public Broadcasting Service |
311 |
| J Lupton Simpson Middle School |
304 |
| Virginia Community College System |
299 |
| Randolph-Macon College |
291 |
| Navy Federal Credit Union |
288 |
| AMERIGROUP Corporation |
280 |
| SNL Financial LC |
278 |
| Central VA Community College |
274 |
| Better Business Bureau |
270 |
| John Tyler Community College |
267 |
| City of Virginia Beach |
264 |
| Thomas Nelson Community College |
264 |
| Online Resources Corporation |
261 |
| Flight Safety Foundation |
261 |
| Airbus North America Holdings |
258 |
| Serco North America |
256 |
| Virginia Department of Transportation |
255 |
| Rose and Womble Realty - Buck Heffernan |
252 |
| Friedman, Billings, Ramsey Group, Inc. |
250 |
| United Way of America |
249 |
| City of Norfolk |
247 |
| Prince William County School Board Public Schools |
245 |
| Alfa-Laval, Inc |
245 |
| Joint Staff - JSIRMO |
243 |
| Radford University |
242 |
| Volkswagen Group of America |
242 |
| Dewberry-Goodkind, Inc |
241 |
| NVR, Inc. |
238 |
| CarMax, Inc. |
233 |
| NeuStar, Inc. |
233 |
| Richmond Times Dispatch |
233 |
| University of Richmond |
228 |
| John Paulson Productions LLC |
226 |
| American Diabetes Association |
225 |
| Chesterfield Co. Public Schools |
224 |
| LeClairRyan PC |
222 |
| Crestline Hotels & Resorts |
217 |
| Virginia Institute of Marine Science |
217 |
| Mercuri Urval USA |
215 |
| City of Alexandria, Virginia |
214 |
| Inter Net Global LLC |
213 |
| New River Community College |
212 |
| Sentara Healthcare |
211 |
| City of Fairfax VA |
210 |
| Scott |
210 |
| Orbital Sciences Corporation |
208 |
| City of Williamsburg |
206 |
| Alion Science and Technology Corporation |
206 |
| Averett University |
204 |
| Arlington Public Schools |
201 |
| McEnearney Associates |
200 |
| The Library of Virginia |
194 |
| Noblis, Inc |
193 |
| National Wildlife Federation |
193 |
| Cherry, Bekaert & Holland L.L.P. |
193 |
| Gate Gourmet, Inc. |
193 |
| Southwest Virginia Community College |
193 |
| Prince William County, Virginia |
192 |
| Department of Defense, United States of America |
190 |
| Emory & Henry College |
186 |
| Daily Press Inc |
186 |
| Newspaper Association of America |
185 |
| Dominion Enterprises |
184 |
| American Systems Corporation |
184 |
| National Rural Electric Cooperative Association |
178 |
| Apptis, Inc. |
174 |
| AvalonBay Communities, Inc. |
173 |
| Marine Corps Personnel Support |
173 |
| Nortel Government Solutions |
172 |
| Alpha Natural Resources, LLC |
171 |
| The Martin Agency, Inc. |
170 |
| Centra Health, Inc. |
169 |
| American College of Radiology |
167 |
| MAXIMUS, Inc. |
167 |
| Arlington County |
166 |
| Henrico County |
166 |
| Deltek, Inc. |
165 |
| Kaufman & Canoles |
164 |
| Carruthers Relocation Services |
163 |
| Piedmont VirginiaCommunity College |
163 |
| comScore, Inc. |
163 |
| Gloucester County |
163 |
| Defense Threat Reduction Agency |
162 |
| American Chemistry Council |
160 |
| CFA Institute |
160 |
| Strayer Education Inc. |
158 |
| K12 Inc. |
157 |
| Colonial Williamsburg Foundation |
156 |
| US Dept of Defense Commissary Agency |
155 |
| Liberty University |
155 |
| Sweet Briar College |
154 |
| NCI Information Systems, Inc. |
154 |
| Newport News Public Schools |
153 |
| Aptara |
153 |
| Oblon, Spivak, McClelland, Maier |
152 |
