| Sierra Vista, AZ | LAWLEY AUTOMOTIVE GROUP | 0 | 2 | 103 |
| Lawrenceville, IL | LAWRENCE COUNTY MEMORIAL HOSPITAL | 179 | 2 | 179 |
| Roanoke, VA | LAWRENCE TRANSPORTATION SYSTEMS INC | 236 | 10 | 236 |
| Beverly Hills, CA | LAWRYS RESTAURANTS INC. | 97 | 12 | 45 |
| Sapphire, NC | LBM INDUSTRIES | 160 | 5 | 188 |
| Lake City, MI | LC MANUFACTURING LLC | 89 | 9 | 89 |
| Rockville, MD | LCG, INC. | 288 | 5 | 278 |
| Tampa, FL | LCM INVESTMENTS HOLDING II, LLC | 6,744 | 1 | 6,744 |
| Addison, TX | LDC STONE, INC. | 980 | 4 | 980 |
| Pella, IA | LDJ MANUFACTURING, INC. | 105 | 2 | — |
| Early Branch, SC | LE CREUSET OF AMERICA, INC. | 463 | 4 | 463 |
| Kansas City, MO | LEAD BANK | 198 | 9 | 199 |
| Wichita, KS | LEADING TECHNOLOGY COMPOSITES, INC | 501 | 42 | 501 |
| West Hollywood, CA | LEADQUAL | 117 | 4 | 111 |
| Fort Washington, PA | LEARN & PLAY, INC. DBA PLAY AND LEARN | 173 | 4 | 173 |
| Chicago, IL | LEARN CHARTER SCHOOL NETWORK | 576 | 6 | 576 |
| Baltimore, MD | LEARN IT SYSTEMS | 3,901 | 5 | 3,901 |
| Portland, OR | LEATHERMAN TOOL GROUP, INC. | 522 | 3 | 522 |
| Lebanon, PA | LEBANON INTERNAL MEDICINE ASSOCIATES, P.C. | 78 | 5 | 78 |
| St. Joseph, MI | LECO CORPORATION | 811 | 7 | 811 |
| Redlands, CA | LEE & ASSOCIATES | 152 | 10 | 119 |
| North Fort Myers, FL | LEE COUNTY ELECTRIC COOPERATIVE, INC. | 468 | 3 | 468 |
| Fort Myers, FL | LEE COUNTY PLUMBING ACQUISITION, INC. | 146 | 2 | 146 |
| Fort Myers, FL | LEE FP, INC. DBA CYPRESS LIVING | 356 | 11 | 356 |
| Hopkinsville, KY | LEE MASONRY PRODUCTS, INC. | 440 | 8 | 447 |
| Chattanooga, TN | LEE-SMITH, INC. | 118 | 5 | 114 |
| Ft. Myers, FL | LEESAR, INC. | 268 | 2 | 268 |
| Devils Lake, ND | LEEVERS FOODS, INC. | 124 | 4 | 105 |
| Castle Rock, CO | LEEVERS SUPERMARKETS, INC. | 424 | 2 | 424 |
| Oklahoma City, OK | LEGACY BANK | 146 | 1 | 147 |
| Eastaboga, AL | LEGACY CABINETS, INC. | 500 | 9 | 433 |
| Norcross, GA | LEGACY FOUR MANAGEMENT SOLUTIONS | 299 | 2 | 299 |
| Houston, TX | LEGACY FUNERAL GROUP, LLC | 334 | 10 | 327 |
| Nashville, TN | LEGACY HOME LOANS DBA STEADFAST MORTGAGE | 127 | 8 | 121 |
| Englewood, CO | LEGACY HUMAN RESOURCES | 428 | 3 | 441 |
| Springdale, AR | LEGACY NATIONAL BANK | 121 | 8 | 129 |
| Foster City, CA | LEGACY PARTNERS REALTY, INC. | 339 | 10 | 339 |
| Earth City, MO | LEGACY PHARMACEUTICAL PACKAGING, LLC | 247 | 4 | 247 |
| Plymouth Meeting, PA | LEGACY PLANNING PARTNERS, LLC. | 22 | 8 | — |
| Plymouth, MN | LEGACY RESTORATION, LLC | 684 | 5 | 684 |
| Cleveland, TN | LEGACY SENIOR LIVING LLC | 583 | 7 | 541 |
| San Jose, CA | LEGACY TRANSPORTATION SERVICES, INC. | 173 | 7 | 173 |
| Los Angeles, CA | LEGAL AID FOUNDATION OF LOS ANGELES | 207 | 5 | 207 |
| West Palm Beach, FL | LEGAL AID SOCIETY OF PALM BEACH | 153 | 8 | 153 |
| Washington, DC | LEGAL SERVICES CORPORATION | 151 | 8 | 151 |
| Chicago, IL | LEGALPARTNERS GROUP, LLC | 110 | 4 | 29 |
| Los Angeles, CA | LEGENDARY TRANSPORTATION SERVICES LLC | 172 | 1 | 172 |
| Bethlehem, PA | LEHIGH VALLEY PUBLIC TELECOMMUNICATIONS CORP | 42 | 7 | 42 |
| Lehighton, PA | LEHIGHTON AMBULANCE ASSOCIATION, INC. | 70 | 6 | 70 |
| Spicewood, TX | LEHNE CONSTRUCTION INC. | 92 | 3 | 92 |
| Wellford, SC | LEIGH FIBERS, INC. | 87 | 9 | 94 |
| Grand Junction, CO | LEITNER-POMA OF AMERICA, INC | 240 | 5 | 240 |
| Indianapolis, IN | LEL HOME SERVICES, LLC | 44 | 1 | 98 |
| Burlington, MA | LEMAITRE VASCULAR, INC. | 471 | 5 | 471 |
| Sturtevant, WI | LEMAN U.S.A., INC. | 86 | 3 | 86 |
| Tampa, FL | LENDER'S CONSULTING GROUP, LLC | 145 | 3 | 258 |
| Orlando, FL | LENSAR, INC. | 129 | 5 | 142 |
| Evansville, IN | LENSING WHOLESALE, INC. | 124 | 2 | 124 |
| Belding, MI | LEPPINK'S INC. | 120 | 7 | 122 |
| Salt Lake City, UT | LES OLSON CO | 334 | 11 | 313 |
| Salem, OR | LES SCHWAB INDEPENDENT MEMBER - DEALER EMPLOYEE BENEFITS TRUST | 544 | 6 | 544 |
| Bonner Springs, KS | LETTERMENS ENERGY HOLDINGS LLC | 223 | 3 | 223 |
| Arlington, VA | LEVEL ACCESS | 270 | 5 | 270 |
| Upland, CA | LEWIS MANAGEMENT CORP. | 748 | 9 | 736 |
| Fort Lauderdale, FL | LEWIS MARINE SUPPLY, INC. | 199 | 2 | 199 |
| Phoenix, AZ | LGE CORPORATION | 108 | 2 | 108 |
| Irvine, CA | LGM PHARMA LLC | 214 | 4 | 215 |
| Sandy, UT | LHM ADM BEN, INC. | 800 | 6 | 995 |
| Sandy, UT | LHMSH, LLC | 1,170 | 4 | 1,703 |
| Knoxville, TN | LHP MANAGEMENT, LLC | 167 | 5 | 215 |
| Nashville, TN | LHV NEWCO LLC | 189 | 2 | 189 |
| Pittsburgh, PA | LIBERATED SYNDICATION, INC. | 117 | 5 | 78 |
| Houston, TX | LIBERTY ASSOCIATES GROUP LLC | 158 | 3 | 150 |
| Wilmington, OH | LIBERTY CAPITAL, INC. | 93 | 3 | 93 |
| Delaware, OH | LIBERTY CASTING CO AND AFFILIATES | 294 | 7 | 294 |
| Franklin, PA | LIBERTY ELECTRONICS, INC. | 383 | 4 | 383 |
| Kansas City, KS | LIBERTY FRUIT COMPANY, INC. | 191 | 2 | 191 |
| Atlanta, GA | LIBERTY FURNITURE INDUSTRIES, INC | 191 | 2 | 191 |
| North Jackson, OH | LIBERTY STEEL PRODUCTS INC | 87 | 9 | 84 |
| N Charleston, SC | LIFE CYCLE ENGINEERING, INC. | 451 | 6 | 451 |
| Grand Rapids, MI | LIFE EMS, INC. | 444 | 4 | 445 |
| Loveland, OH | LIFE ENRICHING COMMUNITIES | 765 | 4 | 765 |
| Lacey, WA | LIFE FORCE SERVICES, INC. | 232 | 5 | 195 |
| Santa Ana, CA | LIFE GENERATIONS HEALTHCARE | 1,658 | 6 | 564 |
| Tulsa, OK | LIFE SENIOR SERVICES, INC. | 187 | 4 | 188 |
| Campbell, CA | LIFE SERVICES ALTERNATIVES, INC. | 154 | 5 | 154 |
| Sacramento, CA | LIFE SKILLS TRAINING & EDUCATIONAL PROGRAMS | 357 | 6 | 147 |
| Norman, OK | LIFECARE OKLAHOMA, INC. | 0 | 3 | 245 |
| Anchorage, AK | LIFEMED ALASKA, LLC | 151 | 9 | 151 |
| Bethlehem, PA | LIFEPATH, INC. | 488 | 8 | 575 |
| Sioux Falls, SD | LIFESCAPE | 888 | 9 | 1,008 |
| Shreveport, LA | LIFESHARE BLOOD CENTER | 295 | 5 | 358 |
| Charlotte, NC | LIFESPAN, INC. | 292 | 6 | 292 |
| Neenah, WI | LIFT SOLUTIONS HOLDINGS, LLC | 440 | 12 | 440 |
| Omaha, NE | LIFT SOLUTIONS, INC. | 169 | 2 | 169 |
| Phoenix, AZ | LIFTED TRUCKS, LLC | 262 | 1 | 262 |
| Dallas, TX | LIGHTBEAM HEALTH SOLUTIONS, INC. | 207 | 2 | 208 |
| Columbus, OH | LIGHTHOUSE BEHAVIORAL HEALTH SOLUTIONS, LLC | 317 | 4 | 317 |
| Ardmore, OK | LIGHTHOUSE BEHAVIORAL WELLNESS CENTERS, INC. | 587 | 6 | 369 |
| Seattle, WA | LIGHTHOUSE FOR THE BLIND, INC. | 391 | 4 | 391 |
| Tampa, FL | LIGHTHOUSE HR SERVICES, LLC | 245 | 10 | 258 |
| Holland, MI | LIGHTHOUSE TITLE | 160 | 3 | 162 |
| Harmans, MD | LIGHTING MAINTENANCE, INC. | 123 | 5 | 127 |
| Haslet, TX | LIGHTNING OILFIELD SERVICES INC | 345 | 5 | 329 |
| Menlo Park, CA | LIGHTSPEED MANAGEMENT COMPANY, LLC | 146 | 10 | 146 |
| Cedar Rapids, IA | LIL' DRUG STORE PRODUCTS, INC. | 144 | 10 | 141 |
| Greenville, SC | LIMA ONE CAPITAL, LLC | 356 | 2 | 258 |
| West Hollywood, CA | LIMINEX, INC. | 334 | 7 | 334 |
| Marion, IA | LIMOLINK, INC. | 144 | 8 | 144 |
| Clearwater, FL | LINCARE INC. | 10,498 | 5 | 9,851 |
| Chehalis, WA | LINCOLN CREEK LUMBER CO., INC. | 120 | 1 | 142 |
| Lincoln, NE | LINCOLN INDUSTRIES, INC. | 500 | 4 | 631 |
| Providence, RI | LINCOLN SCHOOL | 122 | 4 | 122 |
| South El Monte, CA | LINCOLN TRAINING CENTER AND REHABILITATION WORKSHOP, INC. | 110 | 7 | 14 |
| Baxter, MN | LINDAR CORPORATION | 166 | 2 | 166 |
| Plant City, FL | LINDER INDUSTRIAL MACHINERY COMPANY | 711 | 4 | 711 |
| Omaha, NE | LINDSAY CORPORATION | 697 | 5 | 697 |
| Canal Fulton, OH | LINDSAY PRECAST, INC | 302 | 8 | 314 |
| Azusa, CA | LINDSEY MANUFACTURING COMPANY | 176 | 6 | 178 |
| Anderson, CA | LINKUS HOLDINGS, INC. | 208 | 2 | 172 |
| Charlotte, MI | LINN PRODUCTS, INC. | 229 | 8 | 229 |
| Farmington Hills, MI | LINTECH GLOBAL, INC. | 231 | 3 | 275 |
| Loxahatchee, FL | LION COUNTRY SAFARI, INC. FLORIDA | 127 | 9 | 127 |
| Bedford, TX | LIONHEART CHILDREN'S ACADEMY | 209 | 3 | 209 |
| St. Louis, MO | LIONMARK CONSTRUCTION CO. LLC | 343 | 2 | 173 |
| Charlotte, NC | LIONS SERVICES INC | 239 | 9 | 239 |
| Warren, MI | LIPARI FOODS OPERATING COMPANY, LLC | 2,091 | 3 | 2,091 |
| Immokalee, FL | LIPMAN FAMILY FARMS | 1,021 | 3 | 998 |
| Bethesda, MD | LIQUIDITY SERVICES INC | 693 | 7 | 681 |
| Clarinda, IA | LISLE CORPORATION | 300 | 4 | 300 |
| Muscle Shoals, AL | LISTERHILL CREDIT UNION | 243 | 4 | 262 |
| Henderson, NV | LITHION BATTERY, INC. | 282 | 5 | 307 |
| Winsted, MN | LITTFIN LUMBER COMPANY | 169 | 4 | 169 |
| Denver, CO | LITTLE PUB HOLDINGS, LLC | 225 | 6 | 26 |
| Rapid City, SD | LIV EMPLOYEE BENEFITS, LLC | 247 | 3 | 285 |
| Orem, UT | LIVEVIEW TECHNOLOGIES | 664 | 4 | 641 |
| Dowagiac, MI | LIVING ALTERNATIVES FOR THE DEVELOPMENTALLY DISABLED, INC. | 327 | 5 | 325 |
| Cincinnati, OH | LIVING ARRANGEMENTS FOR THE DEVELOPMENTALLY DISABLED, INC. | 108 | 10 | 109 |
| Baltimore, MD | LIVING CLASSROOMS FOUNDATION | 111 | 8 | 111 |
| Hyannis, MA | LIVING INDEPENDENTLY FOREVER, INC. | 112 | 4 | 112 |
| Livingston, MT | LIVINGSTON HEALTHCARE | 498 | 3 | 138 |
| Lubbock, TX | LIVINGSTON HEARING AID CENTER, INC. | 121 | 2 | 145 |
| Murfreesboro, TN | LIVTECH PURCHASER, INC. | 238 | 8 | 250 |
| Miamisburg, OH | LJB INC. | 266 | 5 | 266 |
| Sioux Falls, SD | LLOYD COMPANIES | 356 | 5 | 70 |
| Shenandoah, IA | LLOYD, INC. | 101 | 8 | 101 |
| Philadelphia, PA | LLR MANAGEMENT, LP | 106 | 5 | 107 |
| St. Helena, CA | LMR SERVICES LLC | 112 | 5 | 141 |
| Cincinnati, OH | LNS AMERICA, INC. | 297 | 6 | 297 |
| Sumner, TX | LOAD TRAIL LLC | 456 | 4 | 670 |
| Anaheim, CA | LOBEL FINANCIAL CORPORATION | 187 | 5 | 72 |
| Columbia, TN | LOCAL GOVERNMENT CORPORATION | 152 | 6 | 150 |
| Nicholasville, KY | LOCKNET LLC | 220 | 3 | 212 |
| Wilmington, MA | LOCUS ROBOTICS CORP | 361 | 3 | 361 |
| Mount Pleasant, MI | LODGCO MANAGEMENT LLC | 132 | 5 | 87 |
| Des Moines, IA | LOFFREDO GARDENS, INC. | 126 | 4 | 148 |
| Russellville, KY | LOGAN ALUMINUM INC. | 1,466 | 5 | 2,099 |
| Des Moines, IA | LOGAN CONTRACTORS SUPPLY, INC. | 173 | 26 | 173 |
| Westport, CT | LOGICSOURCE, INC | 345 | 4 | 345 |
| Erie, PA | LOGISTICS PLUS, INC. | 465 | 10 | 465 |
| Alexandria, VA | LOGISTICS SYSTEMS INC. | 131 | 6 | 131 |
| Valencia, CA | LOGIX EMPLOYMENT SERVICES,INC. | 686 | 12 | 1,050 |
| Odessa, TX | LONE STAR INSTRUMENTATION & ELECTRIC CORPORATION | 271 | 1 | 216 |
| Littleton, CO | LONG BUILDING TECHNOLOGIES, INC. | 503 | 3 | 545 |
| Albertville, MN | LONG HAUL TRUCKING, INC. | 181 | 1 | 181 |
| Portsmouth, NH | LONG TERM CARE PARTNERS LLC DBA FEDPOINT | 398 | 7 | 398 |
| Burlington, MA | LONG'S JEWELERS, LTD | 182 | 3 | 158 |
| Van Alstyne, TX | LONGHORN MECHANICAL, INC. | 115 | 8 | 114 |
| Eugene, OR | LOOKING GLASS COMMUNITY SERVICES | 271 | 8 | 271 |
| South Hadley, MA | LOOMIS COMMUNITIES, INC. | 175 | 4 | 175 |
| Elyria, OH | LORAIN COUNTY PRINTING & PUBLISHING CO. | 96 | 4 | 85 |
| Los Angeles, CA | LOS ANGELES CAPITAL MANAGEMENT LLC | 103 | 8 | 100 |
| Los Angeles, CA | LOS ANGELES CHRISTIAN HEALTH CENTERS | 133 | 8 | 131 |
| Los Angeles, CA | LOS ANGELES CONSERVATION CORPS | 131 | 7 | 132 |
| Glendale, CA | LOS ANGELES FEDERAL CREDIT UNION | 164 | 12 | 163 |
| Los Angeles, CA | LOS ANGELES MISSION, INC. | 61 | 6 | 58 |
| Los Angeles, CA | LOS ANGELES REGIONAL FOOD BANK | 244 | 9 | 244 |
| Dallas, TX | LOS BARRIOS UNIDOS COMMUNITY CLINIC, INC. | 195 | 6 | 195 |
| Irving, TX | LOTTE GLOBAL LOGISTICS NORTH AMERICA, INC | 136 | 4 | 136 |
| Los Angeles, CA | LOTUS COMMUNICATIONS CORP. | 216 | 9 | 149 |
| Maryland Heights, MO | LOU FUSZ AUTOMOTIVE NETWORK, INC. | 609 | 3 | 609 |
| Shreveport, LA | LOUISIANA ASSOCIATION FOR THE BLIND | 121 | 12 | 121 |
| Bossier City, LA | LOUISIANA DOWNS INVESTMENT COMPANY, LLC | 189 | 4 | 189 |
| Loveland, CO | LOVELAND READY-MIX CONCRETE, INC. | 112 | 1 | 113 |
| Tucson, AZ | LOVITT & TOUCHE INC | 233 | 5 | 233 |
| Jonesboro, GA | LOW TEMP INDUSTRIES, INC. | 135 | 2 | 135 |
| Lowell, MA | LOWELL COMMUNITY HEALTH CENTER | 402 | 3 | 549 |
| Hutchinson, KS | LOWEN CORPORATION | 244 | 10 | 239 |
| Brooksville, FL | LRE FOUNDATION REPAIR LLC | 127 | 6 | 127 |
| Portland, OR | LRS ARCHITECTS, INC | 138 | 6 | 109 |
| Washington, DC | LS TECHNOLOGIES, LLC | 368 | 4 | 373 |
| Charleston, SC | LS3P ASSOCIATES LTD | 478 | 8 | 477 |
| Tallahassee, FL | LSCU SERVICE CORPORATION INC | 161 | 4 | 161 |
| Louisville, KY | LSS HOLDINGS | 184 | 3 | 183 |
| Germantown, WI | LT HAMPEL CORPORATION | 153 | 5 | 142 |
| Fort Myers, FL | LTC GLOBAL, INC. | 222 | 1 | 219 |
| Alexandria, LA | LTC PHARMACY MANAGEMENT, LLC | 319 | 9 | 319 |
| San Francisco, CA | LUCIDWORKS, INC. | 156 | 9 | 157 |
| Colma, CA | LUCKY CHANCES, INC | 533 | 3 | 529 |
| Bemidji, MN | LUEKENS FOODS INC | 143 | 5 | 143 |
| Yardley, PA | LUMANITY INC. | 491 | 5 | 491 |
| Walnut Creek, CA | LUMENS, INC. | 196 | 8 | 196 |
| Bozeman, MT | LUMIBIRD PHOTONICS USA, INC. | 176 | 4 | 130 |
| Arvada, CO | LUMIN8 TRANSPORTATION TECHNOLOGIES, LLC | 410 | 2 | 410 |
| Phoenix, AZ | LUMINA MANAGEMENT SERVICES, LLC | 217 | 6 | 210 |
| Torrance, CA | LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL C | 518 | 6 | 506 |
| Grand Forks, ND | LUNSETH PLUMBING & HEATING COMPANY | 134 | 4 | 134 |
| Omaha, NE | LUTZ & COMPANY, P.C. | 327 | 6 | 327 |
| Delaware, OH | LUVATA OHIO, INC. | 71 | 2 | 71 |
| Allentown, PA | LV BASEBALL LP DBA LEHIGH VALLEY IRONPIGS | 41 | 7 | 41 |
| Rock Hill, SC | LWIN FAMILY CO., LLC | 160 | 11 | 162 |
| San Francisco, CA | LYCEE FRANCAIS DE SAN FRANCISCO | 170 | 70 | 178 |
| Williamsport, PA | LYCOMING CLINTON COUNTIES COMMISSION FOR COMMUNITY ACTION STEP, INC. | 233 | 6 | 233 |
| Round Rock, TX | LYKES CARTAGE COMPANY | 88 | 6 | 110 |
| Vernon, CA | LYMI, INC. DBA REFORMATION | 643 | 4 | 34 |
| Burlington, WI | LYNCH COMPANIES | 660 | 6 | 660 |
| Lynden, WA | LYNDEN DOOR, INC. | 1,063 | 3 | 1,063 |
| Lynn, MA | LYNN COMMUNITY HEALTH INC | 626 | 3 | 6,262,732 |
| San Jose, CA | LYTEN, INC. | 315 | 6 | 318 |
| West Bridgewater, MA | M & M TRANSPORT SERVICES, LLC | 613 | 2 | 230 |
| Chattanooga, TN | M AND M INDUSTRIES, INC. | 575 | 2 | 575 |
| Roselle, IL | M AND R PRINTING EQUIPMENT, INC. | 343 | 6 | 343 |
| Tyler, TX | M CHEST INSTITUTIONAL PHARMACY GROUP, LLC | 187 | 4 | 76 |
| Phoenix, AZ | M HOLDING COMPANY | 139 | 4 | 118 |
| Henderson, NC | M R WILLIAMS INC | 304 | 10 | 304 |
| Honey Brook, PA | M SIMON ZOOK CO | 167 | 6 | 341 |
| Tarpon Springs, FL | M&C ASSEMBLIES, INC. | 220 | 5 | 220 |
| Decatur, AL | M&D MECHANICAL CONTRACTORS, INC. | 146 | 3 | 146 |
| Richmond, VA | M&E CONTRACTORS, INC. | 191 | 4 | 191 |
| Lafayette, LA | M&J VALVE SERVICES, INC. | 118 | 2 | 128 |
| Draper, UT | M&M AUTOMOTIVE INC | 609 | 3 | 609 |
| Utica, MI | M&M LUXURY AUTOMOTIVE, LLC | 107 | 5 | 329 |
| Schuylkill Haven, PA | M&Q PACKAGING, LLC | 119 | 6 | 143 |
| Washington, DC | M&R STRATEGIC SERVICES, INC. | 162 | 2 | 162 |
| Muskegon, MI | M. ARGUESO & COMPANY, INC. DBA PARAMELT | 157 | 3 | 157 |
| Jersey City, NJ | M. MANAGEMENT | 734 | 2 | 738 |
| Tampa, FL | M.E. WILSON COMPANY, LLC | 92 | 3 | — |
| Houston, TX | M.J. SHERIDAN INC. | 116 | 1 | 125 |
| Long Beach, CA | M.O. DION AND SONS, INC. | 330 | 2 | 330 |
| Nashville, TN | M3 TECHNOLOGY GROUP, INC. | 120 | 2 | 139 |
| Bixby, OK | MABREY BANCORPORATION, INC | 263 | 3 | 269 |
| Cranberry Twp, PA | MAC DISCOUNT, LLC | 237 | 6 | 237 |
| St. Paul, MN | MACARTHUR COMPANY | 1,294 | 2 | 1,294 |
| Green Bay, WI | MACCOS FLOOR COVERING CENTER, INC. | 201 | 5 | 114 |
| West Salem, WI | MACDONALD & OWEN VENEER & LUMBER CO., INC. | 200 | 4 | 169 |
| New York, NY | MACE NORTH AMERICA, LTD. | 164 | 7 | 164 |
| Portland, OR | MACKENZIE ENGINEERING, INC. | 202 | 3 | 21 |
| Lutherville, MD | MACKENZIE VENTURES, LLC | 185 | 4 | 185 |
| Burnville, MN | MACKIN BOOK COMPANY | 324 | 4 | 324 |
| Lexington, KY | MACLELLAN INTEGRATED SERVICES | 905 | 2 | 905 |
| Angels Camp, CA | MACT HEALTH BOARD INCORPORATED | 220 | 2 | 220 |
| Miami, FL | MACTOWN, INC. | 205 | 10 | 161 |
| Tucson, AZ | MADDEN PREPRINT MEDIA, LLC | 152 | 3 | 215 |
| Greer, SC | MADDOX INDUSTRIAL TRANSFORMER LLC | 317 | 8 | 317 |
| Madison, MN | MADISON HEALTH CARE SERVICES | 120 | 1 | 120 |
| Madison, WI | MADISON-KIPP CORPORATION | 349 | 2 | 349 |
| Santa Fe Springs, CA | MAG BRAND GROUP, LLC | 117 | 8 | 111 |
| Ontario, CA | MAG INSTRUMENT, INC. | 128 | 11 | 128 |
| Atlanta, GA | MAG MUTUAL INSURANCE COMPANY | 430 | 5 | 430 |
| Union Gap, WA | MAGIC METALS, INC. | 145 | 2 | 145 |
| Jerome, ID | MAGIC VALLEY ELECTRIC | 171 | 9 | 81 |
| Romeoville, IL | MAGID GLOVE AND SAFETY MANUFACTURING COMPANY, LLC. | 490 | 2 | 490 |
| Chicago, IL | MAGNOLIA CAPITAL MANAGEMENT COMPANY, INC. | 276 | 3 | 205 |
| Des Plaines, IL | MAGNUM INSURANCE AGENCY INC. | 99 | 3 | 99 |
| Seattle, WA | MAGNUSSON KLEMENCIC ASSOCIATES, INC. | 152 | 7 | 142 |
| Wichita, KS | MAHANEY, A TECTA AMERICA COMPANY, LLC | 106 | 4 | 106 |
| Detroit Lakes, MN | MAHUBE-OTWA COMMUNITY ACTION PARTNERSHIP, INC. | 192 | 6 | 199 |
| Warrendale, PA | MAILING SERVICES OF PITTSBURGH, INC. | 450 | 10 | 456 |
| Helena, AL | MAILSOUTH, INC. | 264 | 3 | 260 |
| Forest City, NC | MAIN STREET FINANCIAL GROUP, INC. | 54 | 7 | 54 |
| Sacramento, CA | MAITA ENTERPRISES INC | 298 | 3 | 119 |
| Jacksonville, FL | MAJORITY STRATEGIES | 115 | 8 | 115 |
| Phoenix, AZ | MAKE-A-WISH FOUNDATION OF AMERICA | 234 | 5 | 234 |
| Raleigh, NC | MAKO MEDICAL LABORATORIES LLC WELFARE BENEFITS PLAN | 399 | 4 | 399 |
| Memphis, TN | MALCO THEATRES, INC. | 112 | 7 | 119 |
| Annandale, MN | MALCO TOOLS, INC. | 160 | 8 | 153 |
| Corpus Christi, TX | MALEK, INC. | 127 | 1 | 127 |
| Canton, OH | MALONE UNIVERSITY | 171 | 3 | 155 |
| San Diego, CA | MANAGED SOLUTION LLC | 102 | 6 | 102 |
| El Paso, TX | MANAGEMENT AND ENGINEERING TECHNOLOGIES INTERNATIONAL | 100 | 4 | 100 |
| Schertz, TX | MANAGEMENT RESOURCE GROUP, LLC | 181 | 7 | 148 |
| Long Beach, CA | MANGAN, INC. | 350 | 9 | 350 |
| Manhattan, IL | MANHATTAN MECHANICAL SERVICES, INC. | 150 | 3 | 150 |
| Manhattan, KS | MANHATTAN RETIREMENT FOUNDATION, INC. | 196 | 2 | 196 |
| Bethesda, MD | MANHATTAN STRATEGY GROUP | 171 | 3 | 171 |
| Manhattan, KS | MANHATTAN SURGICAL HOSPITAL, LLC | 99 | 1 | 99 |
| Charleston, SC | MANKIEWICZ COATINGS, LLC | 146 | 2 | 146 |
| Manhattan, KS | MANKO WINDOW SYSTEMS INC. | 469 | 4 | 344 |
| Kingwood, TX | MANN EYE CENTER PA | 388 | 2 | 388 |
| Manning, IA | MANNING REGIONAL HEALTHCARE CENTER | 99 | 9 | 38 |
| Sevierville, TN | MANNON SPECIALTY FOODS, INC. | 118 | 6 | 120 |
| Midland, TX | MANOR PARK, INC. | 204 | 11 | 197 |
| Exeter, NH | MANROLAND GOSS WEB SYSTEMS AMERICAS, LLC | 105 | 3 | 105 |
| Charlevoix, MI | MANTHEI, INC. | 410 | 2 | 408 |
| Lafayette, LA | MANUEL COMPANIES, LLC | 0 | 1 | 120 |
| Port Huron, MI | MAPAL INC. | 164 | 4 | 164 |
| Milford, IN | MAPLE LEAF FARMS, INC. | 622 | 2 | 622 |
| Scottsboro, AL | MAPLES INDUSTRIES, INC. | 580 | 8 | 580 |
| Maplewood, MN | MAPLEWOOD MOTORS LLC | 329 | 2 | 237 |
| Joplin, MO | MAPP TECHNOLOGIES, LLC | 92 | 2 | 92 |