| Mcbee, SC | MAR MAC MANUFACTURING CO., INC. | 99 | 10 | 99 |
| Marana, AZ | MARANA MAIN HEALTH CENTER | 698 | 7 | 698 |
| Lenexa, KS | MAREL, INC. | 629 | 4 | 703 |
| Eden Prairie, MN | MARGARET A. CARGILL PHILANTHROPIC SERVICES, LLC | 121 | 8 | 120 |
| Orlando, FL | MARGARITAVILLE ENTERPRISES, LLC. | 100 | 2 | 100 |
| North Las Vegas, NV | MARIANAS ENTERPRISES | 109 | 2 | 97 |
| Hampshire, IL | MARIANI NURSERY LLC | 117 | 7 | 106 |
| Vacaville, CA | MARIANI PACKING COMPANY, INC. | 400 | 8 | 400 |
| Phoenix, AZ | MARICOPA ASSOCIATION OF GOVERNMENTS | 103 | 4 | 103 |
| Marietta, OH | MARIETTA COLLEGE | 194 | 5 | 278 |
| Marietta, GA | MARIETTA TOYOTA, INC. | 142 | 2 | 142 |
| La Crosse, WI | MARINE CREDIT UNION | 388 | 6 | 389 |
| Thorofare, NJ | MARINE EQUIPMENT & SUPPLY COMPANY | 116 | 2 | 116 |
| Stuart, FL | MARINER SANDS COUNTRY CLUB | 134 | 2 | 134 |
| Warwick, RI | MARINOSCI LAW GROUP, P.C. | 98 | 6 | 98 |
| Philadelphia, PA | MARITIME ACADEMY CHARTER SCHOOL | 111 | 4 | 112 |
| Philadelphia, PA | MARITIME ACADEMY CHARTER SCHOOL | 111 | 4 | 112 |
| Baltimore, MD | MARITIME APPLIED PHYSICS CORP | 223 | 5 | 223 |
| Salt Lake City, UT | MARK MILLER HOLDINGS LLC | 100 | 6 | 171 |
| S Salt Lake, UT | MARK MILLER SUBARU | 215 | 5 | 215 |
| Frederick, CO | MARK YOUNG CONSTRUCTION, LLC | 220 | 2 | 237 |
| Scottsdale, AZ | MARK-TAYLOR RESIDENTIAL INC | 783 | 7 | 793 |
| Joppa, MD | MARK/TRECE, INC. | 0 | 5 | 172 |
| Philadelphia, PA | MARKET RESOURCE PARTNERS LLC | 137 | 9 | 86 |
| Phoenix, AZ | MARKHAM CONTRACTING CO INC | 169 | 2 | 142 |
| Morgan Hill, CA | MARKI MICROWAVE, INC. | 126 | 7 | 151 |
| Fort Collins, CO | MARKLEY MOTORS, INC. | 124 | 1 | 124 |
| Falls Church, VA | MARKON, LLC | 320 | 3 | 321 |
| Tempe, AZ | MARKT LLC | 147 | 4 | 108 |
| Los Angeles, CA | MARLBOROUGH SCHOOL | 132 | 7 | 137 |
| Palmetto Bay, FL | MARLIN ENGINEERING, INC. | 118 | 7 | 118 |
| Angleton, TX | MARQUIS CONSTRUCTION SERVICES, LLC | 103 | 2 | 119 |
| Hennepin, IL | MARQUIS MANAGEMENT SERVICES, INC. | 419 | 1 | 419 |
| Greenwood Village, CO | MARRICK MEDICAL FINANCE, LLC | 152 | 3 | 152 |
| Roanoke, VA | MARSH & MCLENNAN AGENCY, LLC, MID-ATLANTIC | 4,083 | 107 | 305 |
| Honesdale, PA | MARSHALL MACHINERY, INC. | 119 | 8 | 118 |
| Marshall, TX | MARSHALL MANOR NURSING AND REHABILITATION | 317 | 4 | 116 |
| Salisbury, MD | MARSHALL'S RIVERBANK NURSERIES, INC. | 102 | 8 | 102 |
| Elkhart, IN | MARSON INTERNATIONAL, LLC | 0 | 2 | 176 |
| Washington, DC | MARTEK GLOBAL SERVICES, INC. | 122 | 6 | 122 |
| Bozeman, MT | MARTEL CONSTRUCTION, INC. | 188 | 1 | 188 |
| Birmingham, AL | MARTIN ADVERTISING, INC. | 22 | 5 | 22 |
| East Liverpool, OH | MARTIN ALTMEYER FUNERAL HOME, INC | 188 | 3 | 164 |
| Secaucus, NJ | MARTIN BAUER GROUP | 109 | 9 | 130 |
| Cedar Falls, IA | MARTIN BROTHERS DISTRIBUTING COMPANY, INC. | 618 | 3 | 618 |
| Gainesville, GA | MARTIN CAR FINANCING, INC. DBA MILTON MARTIN TOYOTA | 132 | 5 | 20 |
| Houston, TX | MARTIN FOODS, LP | 158 | 3 | 158 |
| Thomasville, PA | MARTIN'S POTATO CHIPS, INC. | 209 | 6 | 129 |
| Johnstown, PA | MARTIN-BAKER AMERICA, INC. | 155 | 3 | 156 |
| Lakewood, CO | MARTIN/MARTIN INC | 339 | 5 | 361 |
| Huntsville, AL | MARTINFEDERAL CONSULTING, LLC | 147 | 6 | 148 |
| Boys Town, NE | MARVEL MEDICAL STAFFING | 347 | 4 | 347 |
| West Columbia, SC | MARWIN HOLDCO, INC. DBA THE MARWIN COMPANY, INC. | 818 | 13 | 282 |
| Baltimore, MD | MARYLAND TREATMENT CENTER, INC. | 392 | 4 | 392 |
| St. Louis, MO | MARYVILLE CONSULTING GROUP, INC | 103 | 1 | 103 |
| Asheboro, NC | MAS US HOLDINGS DBA MAS ACME | 140 | 4 | 151 |
| Klamath Falls, OR | MASAMI FOODS, INC | 32 | 3 | 32 |
| Mascotte, FL | MASCOTTE CHARTER SCHOOLS INC | 89 | 11 | 105 |
| Scottsdale, AZ | MASHURA, LLC | 142 | 4 | 101 |
| Lugoff, SC | MASON AUTOMOTIVE | 216 | 3 | 216 |
| Wadena, MN | MASON BROTHERS COMPANY | 189 | 5 | 190 |
| Greensboro, NC | MASONIC AND EASTERN STAR HOME OF NORTH CAROLINA, INC. | 186 | 3 | 186 |
| Overland Park, KS | MASSMAN CONSTRUCTION CO. | 151 | 4 | 89 |
| Sacramento, CA | MASTAGNI HOLSTEDT APC | 106 | 5 | 106 |
| Knoxville, TN | MASTER SERVICE COMPANIES, LLC | 430 | 19 | 182 |
| Rice Lake, WI | MASTERCARFT INDUSTRIES, INC. | 132 | 4 | 132 |
| Salt Lake City, UT | MASTERCONTROL INC | 642 | 4 | 642 |
| Vonore, TN | MASTERCRAFT BOAT COMPANY | 475 | 5 | 475 |
| Plymouth, WI | MASTERS GALLERY FOODS, INC. | 991 | 9 | 980 |
| Garden Grove, CA | MASTROIANNI FAMILY ENTERPRISES LTD | 106 | 5 | 106 |
| Plymouth, MN | MATRIX COMMUNICATIONS INC | 168 | 4 | 164 |
| Jefferson City, TN | MATSUO INDUSTRIES USA, INC | 127 | 5 | 138 |
| Newburyport, MA | MATTER COMMUNICATIONS, INC. | 159 | 2 | 159 |
| West Point, GA | MATTER MANAGEMENT ENTERPRISES, LLC | 291 | 3 | 381 |
| Nokomis, FL | MATTHEWS CURRIE FORD CO. | 153 | 1 | 153 |
| San Francisco, CA | MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT, LLC | 88 | 6 | 92 |
| Chattanooga, TN | MATURE CARE OF STANDIFER PLACE, LLC | 0 | 5 | 391 |
| Dillsburg, PA | MAUELL CORPORATION | 34 | 5 | — |
| Atlanta, GA | MAULDIN & JENKINS, LLC | 482 | 3 | 482 |
| Lansing, MI | MAURER'S TEXTILE RENTAL SERVICES, INC. | 102 | 3 | 102 |
| Cockeysville, MD | MAURY DONNELLY & PARR, INC. | 194 | 4 | 194 |
| Montgomery, AL | MAX CREDIT UNION | 288 | 7 | 288 |
| Jupiter, FL | MAX PLANCK FLORIDA CORPORATION | 132 | 2 | 178 |
| Humboldt, TN | MAX TRANS, LLC | 189 | 2 | 188 |
| Hamel, MN | MAX-TECH, INC. | 408 | 5 | 408 |
| Southfield, MI | MAXITROL COMPANY | 192 | 2 | 192 |
| Carlsbad, CA | MAXLINEAR, INC. | 308 | 9 | 308 |
| North Kansas City, MO | MAXUS PROPERTIES LLC | 179 | 4 | 179 |
| Littleton, CO | MAXWELL FINANCIAL LABS, INC. | 104 | 3 | 104 |
| Austin, TX | MAXWELL LOCKE & RITTER LLP | 152 | 5 | 152 |
| Los Angeles, CA | MAYESH WHOLESALE FLORIST, INC. | 391 | 9 | 394 |
| Mayfield Heights, OH | MAYFIELD AUTO GROUP, LLC | 256 | 9 | 256 |
| San Angelo, TX | MAYFIELD PAPER COMPANY, INC. | 166 | 5 | 165 |
| Overland Park, KS | MAZUMA CREDIT UNION | 261 | 3 | 261 |
| Chantilly, VA | MBA CONSULTING SERVICES, INC. | 290 | 8 | 291 |
| Alameda, CA | MBH ARCHITECTS INC. | 154 | 9 | 154 |
| Scottsdale, AZ | MC COMPANIES | 223 | 4 | 223 |
| Carlsbad, CA | MC CONSULTANTS, INC. | 125 | 1 | 125 |
| Greenwood Village, CO | MCACONNECT, LLC | 257 | 3 | 257 |
| Cincinnati, OH | MCAF, LLC | 94 | 1 | 94 |
| Chesterfield, MO | MCBRIDE & SON SERVICES CO. | 134 | 3 | 137 |
| Greenfield, MN | MCC, INC. | 93 | 1 | 66 |
| Effingham, SC | MCCALL FARMS, INC. | 807 | 5 | 807 |
| Corinth, TX | MCCLAIN'S RV INC | 210 | 6 | 219 |
| Menasha, WI | MCCLONE AGENCY INC. | 124 | 9 | 124 |
| Loveland, OH | MCCORMICK EQUIPMENT COMPANY INC. | 213 | 7 | 213 |
| Philadelphia, PA | MCCORMICK TAYLOR, INC. | 390 | 6 | 390 |
| Houston, TX | MCCOY-ROCKFORD, INC. | 165 | 8 | 165 |
| Temple Hills, MD | MCCREA EQUIPMENT COMPANY, INC. | 409 | 3 | 409 |
| Scottsdale, AZ | MCDONOUGH CORPORATION | 281 | 6 | 273 |
| Tulsa, OK | MCELROY MANUFACTURING, INC. | 521 | 4 | 521 |
| Shreveport, LA | MCELROY METAL INC. | 882 | 9 | 882 |
| Asheville, NC | MCGILL ASSOCIATES, P.A. | 152 | 3 | 152 |
| Roseville, MN | MCGOUGH CONSTRUCTION CO, LLC | 446 | 13 | 446 |
| Omaha, NE | MCGRATH NORTH MULLIN & KRATZ, PC | 128 | 6 | 102 |
| Springfield, OH | MCGREGOR COMPANIES ADMINISTRATIVE LLC | 275 | 7 | 275 |
| Upper Marlboro, MD | MCHALE LANDSCAPE DESIGN, INC. | 362 | 30 | 331 |
| Fullerton, CA | MCKENNA LABS, INC. | 226 | 7 | 227 |
| Weatherford, TX | MCLANE EXPRESS, INC. DBA THE C.D. HARTNETT COMPANY | 153 | 5 | 153 |
| New London, CT | MCLAUGHLIN RESEARCH CORPORATION | 480 | 6 | 235 |
| Woodville, WI | MCMILLAN ELECTRIC COMPANY | 185 | 1 | 184 |
| Aberdeen, NC | MCMURRAY FABRICS INC | 137 | 4 | 137 |
| Clinton, MS | MCNEELY PLASTIC PRODUCTS INC | 187 | 6 | 204 |
| Dickinson, TX | MCREE FORD, INC. | 158 | 9 | 158 |
| Easton, PA | MCS INDUSTRIES, INC. | 91 | 7 | 109 |
| Bethlehem, PA | MCT MANAGEMENT, LLC | 42 | 3 | 42 |
| Birmingham, AL | MCWANE INC | 5,877 | 16 | 337 |
| Loveland, CO | MCWHINNEY REAL ESTATE SERVICES | 152 | 3 | 164 |
| Mesa, AZ | MD HELICOPTERS, LLC | 168 | 10 | 168 |
| Omaha, NE | MD WEST ONE, PC | 237 | 4 | 202 |
| Glendale Heights, IL | MDC INTERIOR SOLUTIONS, LLC | 164 | 4 | 82 |
| Columbia, MS | MDR CONSTRUCTION, INC. | 622 | 7 | 481 |
| Cleveland, OH | MEADEN & MOORE LLP | 219 | 4 | 206 |
| Weston, MA | MEADOWBROOK SCHOOL OF WESTON | 96 | 3 | 96 |
| Alpharetta, GA | MEADOWS & OHLY, LLC | 200 | 4 | 200 |
| Portland, OR | MEALS ON WHEELS PEOPLE, INC. | 116 | 1 | 120 |
| Walworth, WI | MECUM AUCTIONS, INC | 185 | 8 | 156 |
| Miami, FL | MED-LAB SUPPLY CO., INC. | 137 | 3 | 137 |
| Parsippany, NJ | MED-METRIX, LLC | 1,283 | 10 | 1,890 |
| Greensburg, PA | MEDCARE EQUIPMENT COMPANY LLC | 273 | 13 | 273 |
| Mchenry, IL | MEDCOR INCORPORATED | 798 | 6 | 798 |
| Washington, DC | MEDIALINKS TV, LLC | 224 | 5 | 206 |
| Shelby, MI | MEDIATECHNOLOGIES, LLC | 161 | 5 | 126 |
| Sunrise, FL | MEDICAL AIR SERVICES ASSOCIATION, INC. | 221 | 4 | 221 |
| Hamilton, NJ | MEDICAL DIAGNOSTIC LABORATORIES, LLC | 388 | 4 | 37 |
| Tempe, AZ | MEDICAL MANAGEMENT RESOURCE GROUP, LLC | 1,478 | 6 | 2,119 |
| North Barrington, IL | MEDICAL MURRAY INC. | 177 | 5 | 176 |
| Westlake, OH | MEDICAL RESOURCE GROUP, INC. | 102 | 1 | 102 |
| San Antonio, TX | MEDICI CLINICAL MANAGEMENT, LLC | 170 | 1 | 170 |
| Houston, TX | MEDINC OF TEXAS, LLC | 115 | 2 | 109 |
| Oklahoma City, OK | MEDLEY MATERIAL HANDLING CO. | 372 | 3 | 255 |
| Alpharetta, GA | MEDQUEST ASSOCIATES, LLC | 872 | 6 | 872 |
| Orange City, IA | MEDTEC LLC DBA CQ MEDICAL | 274 | 11 | 273 |
| Worthington, OH | MEDVET INC | 3,326 | 5 | 2,925 |
| Grand Rapids, MI | MEEKHOF TIRE SALES & SERVICE, INC. | 220 | 3 | 188 |
| Wilmington, NC | MEGACORP LOGISTICS, LLC | 726 | 1 | 717 |
| Severn, NC | MEHERRIN AGRICULTURAL & CHEMICAL CO., INC. | 1,429 | 12 | 1,465 |
| Kansas City, KS | MEL STEVENSON & ASSOCIATES, INC. | 691 | 5 | 613 |
| Rockville, MD | MELE ASSOCIATES, INC. | 286 | 5 | 286 |
| Jackson, MI | MELLING TOOL COMPANY | 469 | 6 | 469 |
| Grand Rapids, MI | MEMBER FIRST MORTGAGE, LLC | 163 | 4 | 160 |
| Houston, TX | MEMBERS CHOICE CREDIT UNION | 116 | 4 | 116 |
| Midland, MI | MEMBERS FIRST CREDIT UNION | 240 | 7 | 240 |
| St. Peters, MO | MEMC LLC | 264 | 3 | 312 |
| Seward, NE | MEMORIAL HEALTH CARE SYSTEMS | 145 | 3 | 145 |
| Houston, TX | MEMORIAL MRI & DIAGNOSTIC, PLLC | 308 | 9 | 308 |
| Memphis, TN | MEMPHIS BASKETBALL LLC | 361 | 2 | 361 |
| St. Petersburg, FL | MENORAH MANOR, INC. | 165 | 3 | 144 |
| San Francisco, CA | MENTAL HEALTH ASSOCIATION OF SAN FRANCISCO | 143 | 12 | 247 |
| Lafayette, CO | MENTAL HEALTH PARTNERS | 0 | 5 | 206 |
| Marathon, WI | MENZNER HARDWOODS CO. | 403 | 7 | 403 |
| Industry, CA | MERCADO LATINO, INC. | 136 | 1 | 136 |
| Grand Rapids, MI | MERCANTILE BANK OF MICHIGAN | 642 | 2 | 638 |
| Louisville, KY | MERCER TRANSPORTATION CO., INC. | 254 | 8 | 254 |
| Pascagoula, MS | MERCHANTS & MARINE BANK | 225 | 15 | 182 |
| West Des Moines, IA | MERCHANTS BONDING COMPANY | 245 | 7 | 241 |
| Cary, NC | MERCURYGATE INTERNATIONAL, INC. | 0 | 2 | 252 |
| Medford, OR | MERCY FLIGHTS INCORPORATED | 165 | 7 | 181 |
| Beaumont, TX | MERENDINO GROUP LLC | 228 | 3 | 64 |
| Storm Lake, IA | MERIDIAN MANUFACTURING, INC. | 131 | 5 | 130 |
| Houston, TX | MERIPLEX COMMUNICATIONS, LTD | 807 | 7 | 553 |
| Cleveland, OH | MERIT BRASS COMPANY | 195 | 2 | 195 |
| Lynchburg, VA | MERIWETHER-GODSEY, INC. | 324 | 3 | 97 |
| Los Angeles, CA | MERLE NORMAN COSMETICS | 196 | 5 | 196 |
| Milford, MI | MERLO CONSTRUCTION COMPANY, INC. | 173 | 3 | 66 |
| Lynn Haven, FL | MERRICK INDUSTRIES, INC. | 120 | 6 | 120 |
| Saginaw, MI | MERRILL TECHNOLOGIES GROUP, INC. | 365 | 2 | 454 |
| Baltimore, MD | MERRITT ATHLETIC CLUB SECURITY, INC ATHLETIC CLUB-DOWNTOWN | 100 | 2 | 100 |
| Metairie, LA | METAIRIE PARK COUNTRY DAY SCHOOL | 135 | 9 | 192 |
| Maumee, OH | METAL FORMING & COINING, LLC | 154 | 3 | 145 |
| Pittsburgh, PA | METAL TRADERS, INC | 247 | 10 | 248 |
| Hollywood, SC | METAL TRADES, INC. | 115 | 5 | 125 |
| Onalaska, WI | METALLICS INC. | 128 | 1 | 128 |
| Geismar, LA | METHANEX USA SERVICES LLC | 211 | 5 | 285 |
| Salt Lake City, UT | METHOD STUDIO, INC. | 110 | 5 | 110 |
| Redford, MI | METHODIST CHILDREN'S HOME SOCIETY | 127 | 7 | 127 |
| Fort Smith, AR | METHODIST NURSING HOME OF FORT SMITH INC. | 176 | 13 | 16 |
| Genva, IL | METIRI GROUP LLC | 221 | 9 | 221 |
| Chino, CA | METRIE EL & EL, LLC | 0 | 3 | 313 |
| Winter Park, FL | METRO CORRAL PARTNERS, LLC | 127 | 4 | 127 |
| Denver, CO | METRO DENVER TITLE, LLC DBA FIRST INTEGRITY TITLE COMPANY | 221 | 2 | 221 |
| Fairview Heights, IL | METRO EAST INDUSTRIES, INC. | 439 | 2 | 451 |
| Novi, MI | METRO MAN II INC. | 161 | 1 | 230 |
| Boulder, CO | METRON FARNIER, LLC | 156 | 2 | 156 |
| Chattanooga, TN | METROPOLITAN SECURITY SERVICES, INC. DBA WALDEN SECURITY | 2,205 | 13 | 439 |
| Houston, TX | MEXCOR, INC. | 339 | 3 | 339 |
| Columbia, MO | MFA OIL COMPANY | 1,321 | 9 | 1,321 |
| Alpharetta, GA | MFG EMPLOYMENT SERVICES, LLC | 241 | 2 | 240 |
| Brooklyn, NY | MFI HEALTHCARE TN, LLC | 958 | 2 | 958 |
| Clinton, IA | MFT-CKF, INC. | 190 | 3 | 190 |
| Mesa, AZ | MGC PURE CHEMICALS AMERICA | 171 | 5 | 180 |
| Muskegon Heights, MI | MGH FAMILY HEALTH CENTER | 135 | 4 | 135 |
| Commerce, CA | MGM TRANSFORMER COMPANY | 101 | 1 | 135 |
| Atchison, KS | MGP INGREDIENTS, INC. | 538 | 7 | 683 |
| Peoria, IL | MH LOGISTICS CORP | 935 | 2 | 935 |
| Oldsmar, FL | MI METALS, INC. | 336 | 2 | 324 |
| York, PA | MI-KEE-TRO METAL MANUFACTURING, INC. | 100 | 9 | 100 |
| Miami, FL | MIAMI AUTOMOTIVE RETAIL, INC. | 1,441 | 19 | 111 |
| Miami, FL | MIAMI BEACH COMMUNITY HEALTH CENTER, INC. | 389 | 3 | 388 |
| Miami, FL | MIAMI COUNTRY DAY SCHOOL, INC. | 261 | 3 | 278 |
| Miami, OK | MIAMI TRIBE OF OKLAHOMA | 814 | 3 | 814 |
| Kingston, TN | MICHAEL DUNN CENTER | 253 | 2 | 253 |
| Fresno, CA | MICHAEL SULLIVAN & ASSOCIATES | 220 | 11 | 232 |
| Greenville, SC | MICHELIN NORTH AMERICA, INC. | 17,737 | 52 | 96 |
| Novi, MI | MICHIGAN MEDICAL ADVANTAGE INC. | 0 | 5 | 153 |
| Lansing, MI | MICHIGAN MILLERS MUTUAL INSURANCE COMPANY | 177 | 7 | 177 |
| Grand Rapids, MI | MICHIGAN PAIN CONSULTANTS, PC | 0 | 3 | 167 |
| South Lyon, MI | MICHIGAN SEAMLESS TUBE LLC | 168 | 8 | 168 |
| Minneapolis, MN | MICRO CONTROL COMPANY | 232 | 3 | 232 |
| Parsippany, NJ | MICRO STRATEGIES, INC. | 107 | 3 | 148 |
| Tempe, AZ | MICRO-TRONICS, INC. | 109 | 6 | 103 |
| Seymour, CT | MICROBOARD PROCESSING INC. | 146 | 8 | 146 |
| Charlotte, NC | MICRON PRECISION, LLC. | 208 | 1 | 208 |
| Falls Church, VA | MICROSYSTEMS AUTOMATION GROUP | 163 | 5 | 141 |
| Orange City, FL | MID FLORIDA HEMATOLOGY & ONCOLOGY | 103 | 9 | 103 |
| Ponca City, OK | MID-AMERICA DOOR COMPANY | 147 | 3 | 147 |
| Milwaukee, WI | MID-CITY FOUNDRY COMPANY | 96 | 1 | 105 |
| Wausau, WI | MID-WISCONSIN BEVERAGE, INC. | 95 | 3 | 95 |
| Cape Girardeau, MO | MIDAMERICA HOTELS CORPORATION | 186 | 5 | 192 |
| Bethesda, MD | MIDCAP FINANCIAL SERVICES, INC. | 321 | 2 | 321 |
| Oklahoma City, OK | MIDCENTRAL MANAGEMENT RESOURCES, LLC | 141 | 4 | 98 |
| Warner Robins, GA | MIDDLE GEORGIA COMMUNITY ACTION AGENCY, INC. | 235 | 16 | 100 |
| Murfreesboro, TN | MIDDLE TENNESSEE CHRISTIAN SCHOOL | 137 | 2 | 135 |
| Burns, TN | MIDDLE TENNESSEE LUMBER CO., INC. | 100 | 8 | 100 |
| Lakeland, FL | MIDFLORIDA CREDIT UNION | 1,020 | 9 | 1,178 |
| Salt Lake City, UT | MIDGLEY-HUBER, INC. | 114 | 3 | 114 |
| Elkins, AR | MIDLAND INDUSTRIAL SERVICES, LLC | 225 | 4 | 225 |
| Fremont, NE | MIDLAND UNIVERSITY | 114 | 3 | 170 |
| Lincoln, NE | MIDLANDS PACKAGING CORPORATION | 117 | 2 | 158 |
| Versailles, OH | MIDMARK CORPORATION | 1,891 | 2 | 1,756 |
| Galesburg, IL | MIDSTATE MANUFACTURING COMPANY | 192 | 3 | 192 |
| New Braunfels, TX | MIDTEX OIL, LP | 605 | 3 | 202 |
| Ogden, UT | MIDTOWN COMMUNITY HEALTH CENTERS | 145 | 5 | 145 |
| Houston, TX | MIDWAY IMPORTING INC. | 274 | 2 | 270 |
| Delaware, OH | MIDWEST ACOUST-A-FIBER, INC. | 333 | 1 | 333 |
| Wausau, WI | MIDWEST COMMUNICATIONS, INC. | 357 | 7 | 357 |
| Wichita Falls, TX | MIDWEST DENTAL EQUIPMENT & SUPPLY | 160 | 4 | 149 |
| West Des Moines, IA | MIDWEST FAMILY MUTUAL INSURANCE COMPANY | 151 | 9 | 146 |
| Omaha, NE | MIDWEST GERIATRICS INC AND AFFILIATES | 124 | 1 | 124 |
| Oklahoma City, OK | MIDWEST HOSE & SPECIALTY INC. | 279 | 4 | 420 |
| Cedar Rapids, IA | MIDWEST METAL PRODUCTS CO. | 83 | 6 | 83 |
| Wapakoneta, OH | MIDWEST SPECIALTIES, INC. | 114 | 5 | 63 |
| Jackson, MO | MIDWEST STERILIZATION CORP | 196 | 2 | 212 |
| Evansville, IN | MIDWESTERN PET FOODS, INC. | 560 | 9 | 396 |
| Cincinnati, OH | MIKE ALBERT LEASING INC | 343 | 11 | 224 |
| Houston, TX | MIKE CALVERT, LLC | 297 | 11 | 297 |
| Fond Du Lac, WI | MIKE SHANNON AUTOMOTIVE | 243 | 10 | 243 |
| Omaha, NE | MILAN LASER HOLDINGS LLC | 1,892 | 3 | 1,892 |
| Alpharetta, GA | MILEND INC. | 87 | 2 | 87 |
| Houston, TX | MILESTONE ENVIRONMENTAL SERVICES | 275 | 3 | 275 |
| Rockwall, TX | MILESTONE HOME SERVICE CO. | 546 | 3 | 546 |
| St. Charles, MO | MILESTONE SERVICES COMPANY LLC | 178 | 4 | 185 |
| Chicago, IL | MILHOUSE ENGINEERING & CONSTRUCTION, INC. | 192 | 2 | 192 |
| Norfolk, VA | MILITARY PRODUCE GROUP | 189 | 3 | 189 |
| Los Angeles, CA | MILKEN COMMUNITY SCHOOL | 180 | 9 | 199 |
| Saint Ansgar, IA | MILKHOUSE CREAMERY, INC. | 109 | 4 | 109 |
| Johnson Creek, WI | MILKRITE INTERPULS, INC. | 125 | 2 | 127 |
| Omaha, NE | MILLARD LUMBER INC. | 251 | 5 | 251 |
| Southfield, MI | MILLENNIUM SOFTWARE, INC. | 325 | 13 | 62 |
| El Segundo, CA | MILLENNIUM SPACE SYSTEMS, INC | 995 | 10 | 1,005 |
| Schuylkill Haven, PA | MILLER BROS. CONSTRUCTION, INC. | 74 | 3 | 93 |
| Denver, CO | MILLER INTERNATIONAL, INC. | 103 | 5 | 103 |
| Euless, TX | MILLER SIERRA CONTRACTORS, INC. | 121 | 2 | 411 |
| Stroud, OK | MILLER TRUCK LINES, LLC | 145 | 2 | 145 |
| Winona, MN | MILLER WASTE MILLS, INC. | 1,139 | 9 | 1,228 |
| Wapakoneta, OH | MILLER'S TEXTILE SERVICES, INC. | 183 | 2 | 183 |
| Baltimore, MD | MILLER, LONG & ARNOLD CO., INC. | 164 | 2 | 164 |
| Winsted, MN | MILLERBERND MANUFACTURING CO | 531 | 7 | 531 |
| Van Wert, OH | MILLWORK BRANDS, INC. | 111 | 4 | 111 |
| Milwaukee, WI | MILWAUKEE SCIENCE EDUCATION CONSORTIUM, INC. | 207 | 4 | 207 |
| Milwaukee, WI | MILWAUKEE SYMPHONY ORCHESTRA | 112 | 2 | 112 |
| Irvine, CA | MIND EDUCATION | 172 | 8 | 177 |
| Silver Spring, MD | MINDOULA HEALTH INC. | 340 | 9 | 340 |
| Vienna, VA | MINDPETAL SOFTWARE SOLUTIONS, LLC | 97 | 3 | 97 |
| Peyton, CO | MINGA EDUCATION GROUP SERVICES, INC | 114 | 2 | 180 |
| Owasso, OK | MINGO AEROSPACE, LLC | 147 | 3 | 147 |
| Brooklyn Center, MN | MINMOR INDUSTRIES LLC | 119 | 3 | 119 |
| Minneola, FL | MINNEOLA CHARTER SCHOOL | 171 | 12 | 171 |
| Eagan, MN | MINNESOTA VIKINGS FOOTBALL, LLC | 270 | 4 | 184 |
| Coconut Creek, FL | MINTO COMMUNITIES, LLC | 381 | 3 | 381 |