| AT&T Inc. |
29,982 |
| HP Enterprise Services |
7,533 |
| Dallas County Community College District |
4,185 |
| University of Texas Arlington |
3,008 |
| Tarrant County Junior College |
2,442 |
| Affiliated Computer Services, Inc |
2,314 |
| Curves International Inc. |
2,191 |
| Collin County Community College District |
1,714 |
| McAfee, Inc. |
1,455 |
| Trane |
1,324 |
| Texas Instruments Incorporated |
1,264 |
| Baylor University |
1,252 |
| Ericsson Inc. |
1,242 |
| J. C. Penney Company, Inc. |
1,203 |
| University of North Texas |
1,171 |
| Tarleton State University |
1,147 |
| Alcon Laboratories Inc |
1,131 |
| Nokia Corporation |
1,108 |
| Fluor Corporation |
1,092 |
| Century 21 Judge Fite |
1,084 |
| Sabre Holdings Corporation |
1,081 |
| Marshall Independent School District |
1,073 |
| University of Texas Health Center at Tyler |
1,027 |
| Wylie ISD |
936 |
| RadioShack Corporation |
907 |
| Mary Kay Inc. |
905 |
| Baylor Health Care System |
889 |
| Centex Corporation |
884 |
| Burlington Northern Santa Fe Corporation |
879 |
| Alliance Data Systems Corporation |
862 |
| Cedar Hill Isd (057-904) |
846 |
| Dean Foods Company |
826 |
| The Dallas Morning News |
762 |
| Texas A&M University-Commerce |
749 |
| Idearc Media LLC |
711 |
| Plano Independent School District |
692 |
| Dallas ISD |
676 |
| Waxahachie ISD |
674 |
| Texas State Tech College |
663 |
| 7-Eleven, Inc. |
660 |
| D.R. Horton, Inc. |
660 |
| Winstead PC |
656 |
| Army and Air Force Exchange Service |
654 |
| FedEx Office |
635 |
| American Heart Association |
632 |
| Invensys Process Systems |
618 |
| McLennan Community College |
608 |
| Pizza Hut |
604 |
| Michaels Stores, Inc. |
602 |
| Flowserve Corporation |
592 |
| Broadview Security |
589 |
| Ennis Independent School District |
572 |
| T A Howard Middle School |
571 |
| Blockbuster Inc. |
570 |
| Star-Telegram |
566 |
| Richardson Independent School District |
553 |
| NEC Corporation |
549 |
| Hitachi Consulting Corporation |
540 |
| CompuCom Systems, Inc. |
508 |
| Pilgrim's Pride Corporation |
497 |
| Keller Williams Realty |
483 |
| City of Fort Worth |
476 |
| Southern Methodist University |
473 |
| McLane Company, Inc. |
470 |
| Accor North America |
455 |
| SULPHUR SPRINGS ISD |
452 |
| Wyndham Worldwide Corporation |
449 |
| Trinity Industries, Inc. |
442 |
| Scott & White |
437 |
| City of Dallas |
426 |
| Dresser, Inc. |
422 |
| Orthofix International NV |
418 |
| Hanson Aggregates North America |
414 |
| Strasburger & Price, LLP |
405 |
| Jackson Walker LLP |
402 |
| The Neiman Marcus Group, Inc. |
400 |
| Texas Christian University |
395 |
| Del Monte Foods Company |
389 |
| Commercial Metals Company |
386 |
| Austin College |
383 |
| Brinker International, Inc. |
374 |
| Regus Group PLC |
367 |
| Celanese Corporation |
365 |
| Tyler Junior College Foundation |
365 |
| Perot Systems Corporation |
363 |
| La Quinta Properties, Inc. |
357 |
| GameStop Corp. |
356 |
| VHA Inc. |
354 |
| FedEx Office |
352 |
| DENTON ISD |
347 |
| Garland School District |
342 |
| Brownsboro ISD |
341 |
| Omni Hotels |
341 |
| Irving ISD |
330 |
| Crump Insurance Services, Inc. |
326 |
| Bell Helicopter Textron Inc. |
325 |
| Pioneer Natural Resources Company |
323 |
| Texas A&M University-Texarkana |
307 |
| Defense Contract Management Agency (DCMA) |
305 |
| Dr Pepper Snapple Group |
302 |
| Lennox International Inc. |
294 |
| East Texas Medical Center Regional Healthcare System |
290 |
| Interstate Bakeries Corporation |
285 |
| Chase Paymentech Solutions LLC |
285 |
| Psychiatric Solutions, Inc. |
281 |
| Region 7 Education Service Center |
281 |
| Kimley-Horn and Associates, Inc. |
281 |
| Safety-Kleen, Inc. |
276 |
| FastSigns |
266 |
| RE/MAX DFW Associates |
262 |
| Children's Medical Center of Dallas |
261 |
| Aviall, Inc. |
260 |
| Rent-A-Center |
260 |
| Hurst-Euless-Bedford Independent School District |
258 |
| NCH Corporation |
255 |
| Concentra Inc. |
254 |
| Lewisville Independent School District |
251 |
| Temple College |
241 |
| XTO Energy Inc. |
239 |
| Mesquite ISD |
237 |
| Dallas County |
236 |
| AmeriCredit Corporation |
232 |
| City of Plano |
231 |
| Core Laboratories |
224 |
| Region 10 Education Service Center |
223 |
| McKinney ISD |
222 |
| Epsilon Data Management, LLC. |
221 |
| MetroPCS Communications, Inc. |
218 |
| Navarro College |
217 |
| Fort Worth Isd (220-905) |
215 |
| First Command Financial Services, Inc. |
211 |
| Frisco ISD |
210 |
| BancTec, Inc. |
209 |
| Dave & Busters Holdings, Inc. |
207 |
| TNP Enterprises, Inc. |
204 |
| City of Keller |
204 |
| Interstate Battery System of America, Inc. |
201 |
| ClubCorp, Inc. |
198 |
| Paris Junior College |
198 |
| Methodist Hospitals of Dallas Inc. |
196 |
| Travelocity.com L.P. |
193 |
| Dallas/Fort Worth International Airport |
192 |
| Southwest Securities Group, Inc. |
192 |
| Sul Ross Elementary School |
191 |
| AMX Corporation |
189 |
| Fossil, Inc. |
188 |
| Keller Independent School District |
187 |
| Northeast Texas Community College |
184 |
| Lincoln Property Company |
183 |
| Atrium Companies Inc |
183 |
| Cisco Junior College |
182 |
| The Richards Group, Inc. |
181 |
| Forestburg Independent School District |
181 |
| ORIX USA Corporation |
178 |
| Argyle ISD |
178 |
| First State Bank |
177 |
| Snelling Staffing, LLC |
177 |
| Wire One |
176 |
| TEAGUE ISD |
175 |
| Trinity Valley Community College |
173 |
| Cook Children's Health Care System |
172 |
| Texas Wesleyan University |
172 |
| Tarrant County, Texas |
170 |
| i2 Technologies, Inc. |
169 |
| Galderma Laboratories, L.P. |
168 |
| Godley Independent School District |
168 |
| Palm Harbor Homes, Inc. |
167 |
| Dublin Independent School District |
165 |
| Glazer's Wholesale Drug Company, Inc. |
164 |
| HKS, Inc. |
163 |
| Baylor Health Sciences Library |
159 |
| Reddy Ice Holdings, Inc. |
159 |
| CiCi Enterprises, LP |
158 |
| Allen Independent School District |
155 |
| Austin Industries |
153 |
| HQ Global Workplaces |
150 |
| Texas Industries, Inc. |
149 |
| Pier 1 Imports, Inc. |
146 |
| GAP Broadcasting, LLC |
146 |
| Lorena Isd (161-907) |
146 |
| SOURCECORP, Incorporated |
145 |
| Crossmark |
142 |
| Trinity Mother Frances Health System |
142 |
| Central Freight Lines, Inc. |
141 |
| Panola College |
140 |
| Education Service Center 12 |
136 |
| Ace Cash Express, Inc. |
136 |
| Tracy Locke Partnership |
135 |
| Rexel, Inc. |
135 |
| Lewis Health Science Library |
134 |
| Vought Aircraft Industries, Inc. |
133 |
| TM Advertising |
133 |
| Texas Capital Bancshares, Inc. |
132 |
| Harmony Independent School District |
132 |
| Highland Capital Management, L.P. |
131 |
| Builders FirstSource |
131 |
| City of Arlington, Texas |
130 |
| Pegasus Solutions, Inc. |
130 |
| Moroch Partners |
129 |
| Arlington Independent School District |
129 |
