| Brenham, TX | BRANNON INDUSTRIAL GROUP, LLC | 204 | 2 | 226 |
| Fort Worth, TX | BRAZOS MIDSTREAM OPERATING LLC | 115 | 3 | 114 |
| Bryan, TX | BRAZOS TRANSIT DISTRICT | 105 | 8 | 101 |
| Metairie, LA | BREAUX MART SUPERMARKETS, INC. | 121 | 2 | 120 |
| Chambersburg, PA | BRECHBILL AND HELMAN CONSTRUCTION CO., INC. | 28 | 4 | 40 |
| Oklahoma City, OK | BREWER CARPET & DESIGN CENTER, INC. | 299 | 4 | 299 |
| North Ridgeville, OH | BRG SPORTS | 875 | 2 | 504 |
| Nacogdoches, TX | BRIGHT COOP INC. | 119 | 3 | 140 |
| Addison, TX | BRIGHTLAND HOMES LTD | 501 | 3 | 621 |
| Bannockburn, IL | BRIGHTSTAR GROUP HOLDINGS INC | 1,000 | 4 | 628 |
| College Station, TX | BRITT RICE CONSTRUCTION COMPANY, L.P. | 257 | 3 | 91 |
| Austin, TX | BROADDUS & ASSOCIATES, INC. | 151 | 3 | 124 |
| Tyler, TX | BROOKSHIRE GROCERY COMPANY | 5,828 | 7 | 5,576 |
| Brookville, OH | BROOKVILLE ENTERPRISES, INC. AND SUBSIDIARIES | 121 | 8 | 108 |
| Itasca, IL | BROWN & JOSEPH, LLC | 1,405 | 8 | 932 |
| Devine, TX | BROWN AUTOMOTIVE GROUP | 151 | 2 | 151 |
| Brownsville, TX | BROWNSVILLE COMMUNITY HEALTH CENTER | 0 | 3 | 193 |
| Greensboro, NC | BRUCE TERMINIX COMPANY | 214 | 6 | 257 |
| Midland, TX | BTA OIL PRODUCERS LLC | 103 | 2 | 102 |
| Richardson, TX | BTI SOLUTIONS, INC. | 281 | 4 | 331 |
| Houston, TX | BUCKINGHAM SENIOR LIVING | 245 | 2 | 245 |
| Dallas, TX | BUCKNER INTERNATIONAL | 0 | 1 | 1,317 |
| Miami, OK | BUFFALO RUN CASINO | 121 | 3 | 121 |
| Austin, TX | BUILDASIGN.COM | 252 | 2 | 252 |
| Austin, TX | BUILDER HOMESITE, INC. | 0 | 3 | 93 |
| Chicago, IL | BULLEY & ANDREWS LLC | 227 | 3 | 231 |
| Midland, TX | BULLSEYE TESTING, LLC | 132 | 2 | 138 |
| Waller, TX | BURCKHARDT COMPRESSION | 143 | 4 | 120 |
| Fairview, TX | BURGESS CONSTRUCTION CONSULTANTS, INC. | 280 | 8 | 182 |
| Chicago, IL | BURKE, WARREN, MACKAY & SERRITELLA, P. C. | 119 | 3 | 78 |
| Las Cruces, NM | BURRELL COLLEGE OF OSTEOPATHIC MEDICINE | 445 | 4 | 445 |
| Oak Brook, IL | BURWOOD GROUP, INC. | 232 | 2 | 232 |
| Dallas, TX | BUSINESS JET CENTER | 89 | 7 | 2 |
| Elgin, IL | BUTERA FINER FOODS, INC. | 97 | 2 | 97 |
| Butte, MT | BUTTE-SILVER BOW PRIMARY HEALTH CARE CLINIC | 169 | 3 | 169 |
| Naperville, IL | BUTTERFIELD HEALTH CARE GROUP, INC. | 662 | 2 | 662 |
| Houston, TX | BWC TERMINAL HOLDINGS LLC | 475 | 3 | 475 |
| Nash, TX | BWI COMPANIES, INC | 575 | 4 | 450 |
| Schaumburg, IL | BY YOUR SIDE, LLC | 221 | 2 | 206 |
| Chicago, IL | BYLINE BANCORP, INC. | 1,054 | 4 | 734 |
| Hoffman Estates, IL | BYSTRONIC INC. | 245 | 4 | 245 |
| Burleson, TX | C.A.R. TRANSPORT, INC. | 145 | 4 | 182 |
| Bryan, TX | C.C. CREATIONS, LTD. | 407 | 3 | 422 |
| Chicago, IL | CA VENTURES GLOBAL SERVICES LLC | 41 | 7 | 24 |
| Libby, MT | CABINET PEAKS MEDICAL CENTER | 329 | 5 | 312 |
| Skokie, IL | CAGAN MANAGEMENT GROUP | 126 | 2 | 113 |
| Grand Prairie, TX | CALAB, INC | 182 | 2 | 76 |
| Caledonia, MN | CALEDONIA HAULERS, INC. | 271 | 4 | 20,536 |
| Fulton, MO | CALLAWAY SECURITY BANKS, INC | 96 | 4 | 96 |
| Chicago, IL | CALLPOD, INC. | 437 | 2 | 677 |
| Houston, TX | CALVETTI FERGUSON, LLC | 124 | 4 | 141 |
| Houston, TX | CAM INTEGRATED SOLUTIONS, LLC | 152 | 3 | 163 |
| Carrollton, TX | CAPFORM, INC. | 148 | 2 | 148 |
| Harrisburg, PA | CAPITAL BLUE CROSS | 2,248 | 9 | 2,248 |
| St. Charles, IL | CAPITAL FITNESS, INC. | 9 | 3 | 10 |
| Austin, TX | CAPITAL PRINTING, LLC LEGERDEMAIN LLC | 0 | 2 | 127 |
| Springfield, IL | CAPITOL GROUP, INC | 142 | 2 | 142 |
| Austin, TX | CAPITOL HOME HEALTH | 141 | 2 | 142 |
| Carol Stream, IL | CAPUTO'S NEW FARM PRODUCE - ADDISON, INC | 646 | 3 | 646 |
| San Marcos, TX | CARADAY HEALTHCARE, LLC | 992 | 2 | 992 |
| Holtsville, NY | CARCO GROUP, INC. | 1,056 | 7 | 155 |
| Evanston, IL | CARDINAL INTELLECTUAL PROPERTY, INC. | 151 | 3 | 172 |
| Greenville, TX | CAREVIDE | 144 | 2 | 155 |
| Lubbock, TX | CARILLON, INC. | 270 | 21 | 370 |
| Chicago, IL | CARLIN GROUP HOLDCO | 685 | 4 | 685 |
| Maryland Hts, MO | CAROL HOUSE FURNITURE, INC | 85 | 4 | 24 |
| Chicago, IL | CAROLE ROBERTSON CENTER FOR LEARNING | 193 | 2 | 320 |
| Lubbock, TX | CARPET TECH, LTD | 112 | 3 | 112 |
| Sherman, TX | CARRUS HEALTHCARE, LLC | 203 | 12 | 280 |
| San Antonio, TX | CARVAJAL PHARMACY | 147 | 4 | 130 |
| Chicago, IL | CASA CENTRAL SOCIAL SERVICES CORPORATION | 223 | 4 | 222 |
| Edwardsville, IL | CASSENS TRANSPORT COMPANY | 169 | 4 | 166 |
| Houston, TX | CASTLEROCK COMMUNITIES LLC | 215 | 2 | 215 |
| South Elgin, IL | CAT-I GLASS MANUFACTURING | 121 | 2 | 121 |
| Chicago, IL | CAVU HOLDINGS (AMER), INC. | 307 | 2 | 307 |
| Ennis, TX | CBI MANUFACTURING INVESTMENTS LLC | 141 | 2 | 110 |
| Chicago, IL | CBSL TRANSPORTATION SERVICES, INC. | 247 | 2 | 231 |
| Bloomington, IL | CC SERVICES, INC. | 3,889 | 7 | 3,373 |
| Jacksonville, IL | CCK AUTOMATIONS LLC | 243 | 2 | 243 |
| Tulsa, OK | CCK STRATEGIES, PLLC | 124 | 3 | 124 |
| Naperville, IL | CCS CONTRACTOR EQUIPMENT & SUPPLY, LLC | 364 | 2 | 364 |
| Humble, TX | CDI ENERGY PRODUCTS, LLC | 662 | 2 | 662 |
| Oak Brook Terrace, IL | CDM FIELD SERVICES | 991 | 4 | 991 |
| Sinton, TX | CEC ENERGY SERVICES, LLC | 151 | 2 | 151 |
| Irving, TX | CEC ENTERTAINMENT CONCEPTS, L.P. | 2,872 | 9 | 1,149 |
| Fort Worth, TX | CELLULAR CITY LTD | 1,178 | 4 | 582 |
| Dallas, TX | CENERGISTIC, LLC | 225 | 2 | 150 |
| Houston, TX | CENTRAL BANK | 157 | 3 | 157 |
| Norridge, IL | CENTRAL BAPTIST VILLAGE | 153 | 2 | 152 |
| Bement, IL | CENTRAL ILLINOIS MANUFACTURING COMPANY | 117 | 2 | 117 |
| Great Falls, MT | CENTRAL PLUMBING & HEATING, INC. | 153 | 2 | 163 |
| Chicago, IL | CENTRAL STEEL & WIRE COMPANY, LLC | 0 | 3 | 369 |
| Union, IL | CENTRAL WIRE, INC. | 541 | 3 | 313 |
| Dallas, TX | CENTRIC PIPE, LLC | 165 | 7 | 285 |
| Houston, TX | CENTURY AIRCONDITIONING SUPPLY L.P. | 164 | 2 | 154 |
| Midwest City, OK | CENTURY LLC | 213 | 5 | 213 |
| Austin, TX | CERTAIN AFFINITY, INC. | 145 | 3 | 139 |
| Houston, TX | CERTARUS (USA) LTD. | 481 | 3 | 920 |
| San Antonio, TX | CHAMA GAUCHA BRAZILIAN STEAKHOUSE, INC. | 390 | 2 | 407 |
| Fort Worth, TX | CHANDLER SIGNS, LLC | 175 | 2 | 160 |
| Chicago, IL | CHANNELED RESOURCES GROUP | 132 | 5 | 132 |
| Midland, TX | CHARGER AGGREGATE LLC DBA CHARGER SERVICES | 190 | 3 | 221 |
| Flushing, MI | CHARGER HOLDINGS, INC. | 143 | 1 | 143 |
| Katy, TX | CHARTER BROKERAGE LLC | 130 | 2 | 106 |
| Artesia, NM | CHASE PETROLEUM SERVICES AND SUPPLY LLC | 173 | 4 | 173 |
| Bartlett, IL | CHEESE MERCHANTS OF AMERICA, LLC | 141 | 2 | 108 |
| Bradford, IL | CHERRYTREE COMPANIES LLC | 246 | 2 | 246 |
| Naperville, IL | CHERVON NORTH AMERICA, INC. | 240 | 6 | 197 |
| The Woodlands, TX | CHEVRON PHILLIPS CHEMICAL COMPANY LP | 4,939 | 5 | 56 |
| Glendale Heights, IL | CHICAGO BLOWER CORPORATION | 114 | 4 | 114 |
| Chicago, IL | CHICAGO DRYER CO. | 215 | 2 | 187 |
| Chicago, IL | CHICAGO FAMILY HEALTH CENTER, INC. | 239 | 2 | 233 |
| Chicago, IL | CHICAGO HOUSE & SOCIAL SERVICE AGENCY | 110 | 2 | 111 |
| Chicago, IL | CHICAGO METHODIST SENIOR SERVICES | 156 | 3 | 156 |
| Chicago, IL | CHICAGO TRUCK DRIVERS UNION HEALTH & WELFARE FUND | 834 | 4 | 419 |
| Chicago, IL | CHICAGO YOUTH CENTERS | 106 | 5 | 125 |
| Brookfield, IL | CHICAGO ZOOLOGICAL SOCIETY | 282 | 3 | 325 |
| Fort Worth, TX | CHILD CARE ASSOCIATES | 487 | 4 | 321 |
| Dallas, TX | CHILDCAREGROUP | 413 | 6 | 395 |
| Chicago, IL | CHILDREN'S LEARNING PLACE, LLC | 119 | 3 | 104 |
| Chicago, IL | CHILDRENS HOME & AID SOCIETY OF IL | 843 | 6 | 843 |
| Chicago, IL | CHINESE AMERICAN SERVICE LEAGUE | 396 | 4 | 139 |
| Dania Beach, FL | CHIQUITA BRANDS INTERNATIONAL, INC. | 2,899 | 18 | 460 |
| Katy, TX | CHOCTAW CONSTRUCTION SERVICES, LLC | 301 | 3 | 163 |
| Durant, OK | CHOCTAW GLOBAL, LLC | 114 | 3 | 86 |
| Chicago, IL | CHRISTIAN COMMUNITY HEALTH CENTER | 133 | 1 | 133 |
| Grants, NM | CIBOLA GENERAL HOSPITAL CORP | 234 | 4 | 237 |
| Graham, TX | CIERA BANK | 123 | 4 | 123 |
| Irving, TX | CIGNITI TECHNOLOGIES, INC. | 364 | 2 | 366 |
| Pasadena, TX | CIMA SERVICES MANAGEMENT, INC. | 121 | 2 | 145 |
| Houston, TX | CIMARRON SOFTWARE SERVICES INC | 250 | 7 | 180 |
| Loves Park, IL | CIMCO RESOURCES, INC | 226 | 2 | 226 |
| Plano, TX | CINEMARK USA, INC. | 3,726 | 3 | 1,958 |
| Austin, TX | CINESTARZ ENTERTAINMENT, LLC | 149 | 3 | 93 |
| Lansing, MI | CINNAIRE CORPORATION | 165 | 4 | 169 |
| Oklahoma City, OK | CIRCLE 9 RESOURCES, LLC | 238 | 4 | 137 |
| Monroe, NC | CIRCLE S RANCH, INC. | 96 | 3 | 96 |
| Odessa, TX | CISCO EQUIPMENT RENTALS, LLC | 94 | 1 | 94 |
| Farmington, NM | CITIZENS BANK CAFETERIA PLAN | 107 | 1 | 107 |
| Waxahachie, TX | CITIZENS NATIONAL BAN OF TEXAS | 268 | 3 | 155 |
| Somerville, TX | CITIZENS STATE BANK, INC. | 146 | 3 | 143 |
| San Antonio, TX | CIVIL DESIGN SERVICES, INC. | 89 | 2 | 208 |
| Itasca, IL | CIVILTECH ENGINEERING INC | 135 | 4 | 133 |
| Chicago, IL | CIVITAS EDUCATION PARTNERS II, DBA MERIDIAN CHARTER SCHOOLS | 147 | 2 | 196 |
| Fort Worth, TX | CIVITAS SENIOR HEALTHCARE, LLC | 228 | 3 | 328 |
| North Aurora, IL | CLARE HOLDINGS, LLC | 307 | 3 | 308 |
| Matteson, IL | CLARENCE DAVIDS & COMPANY | 94 | 4 | 94 |
| San Antonio, TX | CLARITY CHILD GUIDANCE CENTER | 255 | 7 | 199 |
| Chicago, IL | CLARITY CLINIC | 245 | 6 | 53 |
| Chicago, IL | CLARK DIETZ, INC. | 187 | 4 | 187 |
| Owasso, OK | CLASSIC AUTO GROUP, LLC | 349 | 3 | 349 |
| Houston, TX | CLAY CONSULTING, LLC | 563 | 2 | 287 |
| Austin, TX | CLEARDATA NETWORKS, INC. | 148 | 2 | 148 |
| Champaign, IL | CLIFFORD-JACOBS FORGING COMPANY | 84 | 2 | 112 |
| Glendale Heights, IL | CLIMATE PROS | 762 | 4 | 669 |
| Elk Grove Village, IL | CLINGAN STEEL, INC. | 138 | 3 | 136 |
| Austin, TX | CLINICAL PATHOLOGY ASSOCIATES | 179 | 4 | 97 |
| Ottawa, IL | CLOVER ENVIRONMENTAL SOLUTIONS LLC | 639 | 5 | 516 |
| Willowbrook, IL | CLUB CHAMPION LLC | 349 | 2 | 471 |
| Glen Carbon, IL | CNB BANK SHARES INC | 206 | 4 | 253 |
| San Antonio, TX | COASTAL TRANSPORT CO., INC. | 413 | 9 | 413 |
| Chicago, IL | COATES US INC | 127 | 2 | 127 |
| Houston, TX | COBB FENDLEY AND ASSOCIATES, INC. | 671 | 4 | 671 |
| Beaumont, TX | COBURN SUPPLY COMPANY, INC. | 975 | 2 | 1,014 |
| Austin, TN | COCOLEVIO, LLC | 60 | 2 | 93 |
| Laporte, TX | CODE RED SAFETY | 173 | 2 | 230 |
| Burr Ridge, IL | CODILIS & ASSOCIATES, PC | 288 | 4 | 290 |
| Fort Worth, TX | COHN & GREGORY SUPPLY, LLC | 0 | 4 | 154 |
| Champaign, IL | COLLEGE FRESH | 326 | 6 | 41 |
| Pasadena, TX | COLT SERVICES, LP | 221 | 2 | 282 |
| Hampshire, IL | COMBINED METALS COMPANY, LLC | 472 | 1 | 521 |
| San Antonio, TX | COMFORT AIR ENGINEERING INC. | 213 | 2 | 205 |
| Secaucus, NJ | COMMAND WEB OFFSET CO. INC. | 282 | 10 | 69 |
| Wewoka, OK | COMMERCIAL BRICK CORPORATION | 197 | 4 | 197 |
| Austin, TX | COMMUNITIES IN SCHOOLS OF CENTRAL TEXAS | 282 | 3 | 204 |
| San Antonio, TX | COMMUNITIES IN SCHOOLS OF SAN ANTONIO | 226 | 4 | 252 |
| Lubbock, TX | COMMUNITIES IN SCHOOLS OF THE SOUTH PLAINS | 115 | 3 | 115 |
| Bethlehem, PA | COMMUNITY ACTION COMMITTEE OF THE LEHIGH VALLEY, INC. | 98 | 5 | 99 |
| Waco, TX | COMMUNITY BANK AND TRUST | 102 | 3 | 102 |
| Chicago, IL | COMMUNITY COUNSELING CENTERS OF CHICAGO | 196 | 2 | 196 |
| Uvalde, TX | COMMUNITY HEALTH DEVELOPMENT, INC. | 131 | 2 | 135 |
| Midland, TX | COMMUNITY NATIONAL BANK | 273 | 6 | 262 |
| Dallas, TX | COMMUNITY WASTE DISPOSAL LP | 188 | 2 | 467 |
| Peoria, IL | COMMUNITY WORKSHOP AND TRAINING CENTER, INC. | 80 | 2 | 111 |
| Guthrie, OK | COMPANION HEALTH SERVICES, LLC | 248 | 3 | 18 |
| Houston, TX | COMPASS COMPRESSION SOLUTIONS, INC. | 264 | 3 | 264 |
| Warrenville, IL | COMPASS MORTGAGE, INC. | 126 | 4 | 117 |
| Fort Worth, TX | COMPASS WELL SERVICES, LLC | 148 | 3 | 146 |
| Dallas, TX | COMPONENTS CORPORATION OF AMERICA | 176 | 6 | 333 |
| Hackensack, NJ | COMPREHENSIVE BEHAVIORAL HEALTHCARE | 286 | 3 | 178 |
| Billings, MT | COMPUTERS UNLIMITED | 185 | 6 | 138 |
| Frisco, TX | COMSTOCK RESOURCES, INC. | 267 | 2 | 269 |
| Chicago, IL | CONCORDIA PLACE | 143 | 4 | 106 |
| Carol Stream, IL | CONCORDIA WIRELESS, INC. | 167 | 3 | 186 |
| Coppell, TX | CONCOTE CORPORATION | 174 | 3 | 175 |
| Fort Worth, TX | CONECRAFT INC. | 124 | 2 | 124 |
| Lubbock, TX | CONETRIX, LLC | 149 | 3 | 150 |
| North Richland Hills, TX | CONNECT HOME HEALTH | 259 | 2 | 259 |
| Plano, TX | CONNECT MGA LLC | 111 | 4 | 88 |
| Pawtucket, RI | CONRAD-JARVIS, CORP. | 80 | 1 | 106 |
| Irving, TX | CONSILIUM STAFFING, LLC | 130 | 2 | 149 |
| San Antonio, TX | CONSULTANTS IN PAIN MEDICINE, P.A. | 106 | 2 | 104 |
| Lake Forest, IL | CONSUMERS CREDIT UNION | 495 | 5 | 469 |
| Franklin Park, IL | CONTAINER SPECIALTIES, INC. | 334 | 3 | 334 |
| Austin, TX | CONTINENTAL INSURANCE GROUP, LTD. | 242 | 2 | 324 |
| Georgetown, TX | CONTROL PANELS USA INC. | 126 | 2 | 139 |
| Grand Prairie, TX | CONTROL PRODUCTS CORPORATION | 104 | 4 | 104 |
| Oak Brook, IL | COOK-ILLINOIS CORPORATION | 833 | 4 | 483 |
| Houston, TX | COOPER MACHINERY SERVICES | 567 | 7 | 326 |
| Tulsa, OK | COP HOMETOWN SERVICES, INC. | 1,737 | 3 | 1,737 |
| Saginaw, TX | CORNERSTONE ONTIME CONCRETE, LLC | 169 | 2 | 181 |
| Joliet, IL | CORNERSTONE SERVICES, INC. | 602 | 4 | 602 |
| Chicago, IL | CORPORATE COVERAGE COMPANY, INC. | 110 | 2 | 275 |
| Houston, TX | CORRECT ELECTRIC, INC. | 109 | 2 | 109 |
| Corsicana, TX | CORSICANA ACQUISITION LLC | 493 | 6 | 556 |
| South Chicago Heights, IL | COSMOS MANUFACTURING, INC. | 136 | 2 | 136 |
| Irving, TX | COTTONWOOD FINANCIAL ADMINISTRATIVE SERVICES, LLC | 0 | 6 | 444 |
| Dorseyville, PA | COUNCIL OF THREE RIVERS AMERICAN INDIAN CENTER | 147 | 3 | 145 |
| Austin, TX | COVERT BUICK, INC. | 1,193 | 5 | 604 |
| Chicago, IL | COZZINI BROS., INC. | 788 | 4 | 788 |
| Edmond, OK | CP ENERGY ADMINISTRATION, LLC. | 149 | 3 | 150 |
| Houston, TX | CPANEL LLC | 210 | 3 | 217 |
| Mansfield, TX | CPS HVAC PARTNERS, INC. | 186 | 4 | 184 |
| Chicago, IL | CRAMER KRASSELT | 220 | 5 | 2 |
| Westmont, IL | CRASH CHAMPIONS HOLDINGS, LLC | 10,528 | 4 | 5,138 |
| Hempstead, TX | CREEKSIDE NURSERY ILP | 254 | 1 | 349 |
| Warsaw, IN | CREIGHTON BROTHERS, LLC | 179 | 4 | 179 |
| Chicago, IL | CRESSET ADMINISTRATIVE SERVICES CORPORATION | 439 | 3 | 559 |
| Tulsa, OK | CRIMSON STEEL SUPPLY, LLC | 173 | 3 | 109 |
| Chicago, IL | CRYSTAL EQUATION CORPORATION | 276 | 3 | 208 |
| Austin, TX | CSA SERVICE SOLUTIONS LLC | 254 | 3 | 229 |
| Oklahoma City, OK | CTC FINANCIAL, LLC | 230 | 5 | 230 |
| Rosemont, IL | CULLIGAN INTERNATIONAL COMPANY | 3,423 | 8 | 3,746 |
| Urbana, IL | CUNNINGHAM CHILDREN'S HOME | 163 | 4 | 349 |
| South Elgin, IL | CUSTOM ALUMINUM PRODUCTS INC. | 472 | 2 | 466 |
| Chicago, IL | CUTTERS, INC. | 94 | 1 | 95 |
| Tulsa, OK | CYPRESS ENVIRONMENTAL MANAGEMENT, LLC | 194 | 3 | 277 |
| Canyon, TX | D & J DAIRY LLC | 162 | 2 | 168 |
| Chicago, IL | D'ESCOTO, INC. | 138 | 5 | 166 |
| Houston, TX | D4 INFRASTRUCTURE, LLC | 276 | 3 | 276 |
| Oklahoma City, OK | DALE ROGERS TRAINING CENTER INC | 310 | 3 | 342 |
| Irving, TX | DALLAS PULMONARY AND CRITICAL CARE | 152 | 2 | 198 |
| Dallas, TX | DALLAS SYMPHONY ASSOCIATION | 120 | 2 | 180 |
| Dallas, TX | DALLAS ZOO MANAGEMENT, INC. | 283 | 4 | 184 |
| Chicago, IL | DAMEN 4 MANAGEMENT | 167 | 3 | 171 |
| Naperville, IL | DAN WOLF AUTO GROUP | 114 | 2 | 220 |
| Temple, TX | DANHIL CONTAINERS II LTD | 343 | 5 | 208 |
| Laredo, TX | DANIEL B. HASTINGS, INC. | 117 | 3 | 111 |
| Irving, TX | DARR EQUIPMENT, LP | 426 | 2 | 409 |
| Orland Park, IL | DARVIN FURNITURE & APPLIANCES OF ORLAND PARK, INC. | 170 | 4 | 202 |
| Houston, TX | DATAVOX, INC. | 237 | 2 | 242 |
| Grand Rapids, MI | DAVENPORT UNIVERSITY | 370 | 1 | 370 |
| San Antonio, TX | DAVIS LAW FIRM | 101 | 2 | 134 |
| Houston, TX | DAYRISE RESIDENTIAL, LLC | 391 | 2 | 391 |
| Fort Lauderdale, FL | DAYTON-GRANGER, INC | 158 | 4 | 75 |
| Chicago, IL | DB STERLIN CONSULTANTS, INC. | 157 | 3 | 261 |
| Houston, TX | DCCM, LLC | 966 | 2 | 962 |
| Irving, TX | DEDICATED SYSTEMS SUPPORT, INC. | 420 | 7 | 197 |
| Daingerfield, TX | DELTA FABRICATION & MACHINE, INC. | 0 | 3 | 113 |
| Greenville, IL | DEMOULIN BROTHERS & COMPANY | 100 | 5 | 107 |
| Chicago, IL | DEPAUL COLLEGE PREP | 170 | 2 | 185 |
| Houston, TX | DEPELCHIN CHILDREN'S CENTER | 302 | 2 | 534 |
| Bellaire, TX | DERMSURGERY ASSOCIATES | 106 | 2 | 114 |
| Machesney Park, IL | DERRY ENTERPRISES, INC. | 299 | 4 | 208 |
| Des Moines, IA | DES MOINES IRON WORKERS WELFARE FUND | 230 | 3 | 442 |
| Houston, TX | DGM SERVICES, INC. | 92 | 5 | 92 |
| San Antonio, TX | DIABETES & GLANDULAR DISEASE CLINIC, P.A. | 160 | 1 | 160 |
| Homer Glen, IL | DIALYSIS CARE CENTER MANAGEMENT, LLC | 596 | 3 | 655 |
| Lake Forest, IL | DIAMOND RESIDENTIAL MORTGAGE CORPORATION | 107 | 2 | 109 |
| Fort Worth, TX | DIMARE FRESH, INC. | 119 | 1 | 119 |
| Wood Dale, IL | DIMERCO EXPRESS USA CORPORATION | 142 | 2 | 146 |
| Austin, TX | DISABILITY RIGHTS TEXAS | 141 | 4 | 109 |
| Chicago, IL | DISTINCTIVE SCHOOLS | 623 | 4 | 626 |
| Itasca, IL | DIVERSIFIED LABELING SOLUTIONS, INC. | 230 | 2 | 244 |
| Naperville, IL | DIVERSIFIED SERVICES NETWORK, INC. | 350 | 3 | 350 |
| Chicago, IL | DJJE HOLDINGS, LLC DBA THE PLACE FOR CHILDREN WITH AUTISM | 420 | 4 | 420 |
| Cedar Hill, TX | DMI CORP | 77 | 2 | 77 |
| Woodridge, IL | DOBER CHEMICAL CORPORATION | 135 | 2 | 135 |
| St. Charles, IL | DOCTORS DATA, INC. | 127 | 8 | 132 |
| Georgetown, TX | DON HEWLETT CHEVROLET BUICK, INC. | 330 | 3 | 330 |
| Houston, TX | DON MCGILL TOYOTA, INC. AND AFFILIATES | 646 | 4 | 646 |
| Aubrey, TX | DOT LEASING INC | 131 | 1 | 129 |
| Peru, IL | DOUBLE D EXPRESS INC | 74 | 2 | 115 |
| Chicago, IL | DRAPER AND KRAMER INCORPORATED & AFFILIATED COMPANIES | 122 | 4 | 144 |
| Downers Grove, IL | DRAPER AND KRAMER MORTGAGE CORP | 280 | 3 | 144 |
| Plainfield, IL | DRF INSTALLATIONS, INC. | 120 | 2 | 120 |
| Chicago, IL | DRIEHAUS CAPITAL MANAGEMENT LLC | 141 | 4 | 72 |
| Corpus Christi, TX | DRISCOLL CHILDREN'S HOSPITAL | 3,635 | 6 | 3,078 |
| Columbus, TX | DRYMALLA CONSTRUCTION COMPANY LLC | 136 | 8 | 106 |
| Chicago, IL | DUDEK & BOCK SPRING MFG. CO. | 161 | 2 | 161 |
| Farmington, NM | DUGAN PRODUCTION CORPORATION | 194 | 2 | 150 |
| Beaumont, TX | DUGOOD FEDERAL CREDIT UNION | 149 | 2 | 121 |
| Naperville, IL | DUKANE PRECAST, INC. | 171 | 6 | 169 |
| Austin, TX | DUNHAM & JONES ATTORNEY'S AT LAW | 248 | 2 | 231 |
| Wheeling, IL | DURABLE, INC. | 179 | 7 | 49 |
| Forest Park, IL | DURACO SPECIALTY TAPES, LLC | 233 | 3 | 161 |
| Addison, TX | DURAPLAS, LP | 169 | 2 | 190 |
| Houston, TX | DYNAMED CLINICAL RESEARCH LP DBA DM CLINICAL RESEARCH | 348 | 3 | 284 |
| Hillside, IL | DYNAMIC MANUFACTURING, INC. | 1,434 | 10 | 1,232 |
| North Las Vegas, NV | DYNOJET RESEARCH, INC. | 78 | 2 | 98 |