| Auburn Hills, MI | KNIGHT ERGONOMICS, LTD. | 294 | 6 | 170 |
| Irvine, CA | KNOBBE MARTENS OLSON & BEAR, LLP | 594 | 10 | 69 |
| Ramsey, NJ | KONICA MINOLTA BUSINESS SOLUTIONS U.S.A., INC. | 5,096 | 11 | 654 |
| Los Angeles, CA | KOREATOWN YOUTH & COMMUNITY CENTER, INC. | 159 | 7 | 12 |
| Minneapolis, MN | KURT MANUFACTURING CO. INC. | 369 | 4 | 343 |
| Emeryville, CA | KYVERNA THERAPEUTICS, INC. | 129 | 4 | 90 |
| Danville, IL | L.L PARKS LIVESTOCK, INC. | 123 | 6 | 3 |
| San Antonio, TX | LABATT FOOD SERVICE, L. L. C. | 1,305 | 6 | 57 |
| Lac Du Flambeau, WI | LAC DU FLAMBEAU BAND OF LAKE SUPERIOR CHIPPEWA INDIANS | 509 | 3 | 42 |
| Wappingers Fall, NY | LAERDAL MEDICAL CORPORATION | 395 | 7 | 42 |
| Lake Charles, LA | LAKE CHARLES MEMORIAL HOSPITAL WELFARE PLAN | 1,439 | 10 | 1,010 |
| Warsaw, IN | LAKELAND FINANCIAL CORPORATION | 628 | 5 | 24 |
| Delphos, OH | LAKEVIEW FARMS, LLC | 323 | 5 | 53 |
| Eagle, ID | LAMB WESTON, INC. | 7,248 | 10 | 376 |
| Hagerstown, MD | LANCO DAIRY FARMS CO-OP, INC. | 158 | 4 | 58 |
| El Segundo, CA | LANDMARK DIVIDEND LLC | 142 | 7 | 11 |
| Trevose, PA | LANNETT COMPANY, INC. | 500 | 8 | 43 |
| Saint Paul, MN | LAWLER FOODS, LTD | 630 | 3 | 81 |
| New Orleans, LA | LCMC HEALTH | 15,379 | 12 | 2,831 |
| Cass Lake, MN | LEECH LAKE BAND OF OJIBWE | 570 | 3 | 53 |
| Silver Spring, MD | LEISURE WORLD OF MARYLAND CORPORATION | 198 | 6 | 10 |
| Atlanta, GA | LENBROOK SQUARE FOUNDATION, INC. | 253 | 3 | 14 |
| Boston, MA | LEVEL DATA, LLC | 135 | 4 | 35 |
| Maryland Heights, MO | LEXICON SERVICES, LLC | 454 | 6 | 33 |
| Lexington, MA | LEXINGTON EYE ASSOCIATES, INC | 149 | 4 | 58 |
| Tulsa, OK | LIFE SENIOR SERVICES, INC. | 187 | 4 | 20 |
| Woodland Hills, CA | LIFECARE ASSURANCE COMPANY | 286 | 9 | 5 |
| Tampa, FL | LIFELINK FOUNDATION, INC. | 576 | 5 | 122 |
| North Salt Lake, UT | LIGHTNING PROTECTION SYSTEMS LLC DBA VFC | 163 | 11 | 272 |
| Lima, OH | LIMA MEMORIAL HEALTH SYSTEM | 1,477 | 2 | 261 |
| Clearwater, FL | LINCARE INC. | 10,498 | 5 | 6 |
| Lincoln University, PA | LINCOLN UNIVERSITY OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION | 429 | 9 | 50 |
| Plant City, FL | LINDER INDUSTRIAL MACHINERY COMPANY | 711 | 4 | 123 |
| Boston, MA | LINEDATA SERVICES, INC. | 144 | 7 | 3 |
| Woodstock, CT | LINEMASTER SWITCH CORP. | 112 | 4 | 7 |
| Plymouth, MI | LINK ENGINEERING CO. | 364 | 9 | 24 |
| Minong, WI | LINK SNACKS, INC. | 2,731 | 4 | 90 |
| Ellicott City, MD | LINWOOD CENTER, INC. | 203 | 4 | 39 |
| Waltham, MA | LIONBRIDGE TECHNOLOGIES, LLC | 794 | 9 | 2 |
| Jasper, IN | LITTLE COMPANY OF MARY HOSPITAL OF INDIANA, INC. D/B/A MEMORIAL | 1,155 | 5 | 541 |
| Devens, MA | LITTLE LEAF FARMS, LLC | 555 | 6 | 8 |
| San Francisco, CA | LITTLER MENDELSON, P.C. | 2,268 | 13 | 514 |
| Boulder, CO | LM ACQUISITION CO. LLC | 117 | 4 | 6 |
| Raleigh, NC | LOCAL GOVERNMENT FEDERAL CREDIT UNION | 406 | 10 | 25 |
| Dallas, TX | LOCKE LORD LLP | 0 | 9 | 81 |
| Kansas City, MO | LOCKTON, INC. | 6,888 | 11 | 623 |
| Troy, MI | LOGICALIS, INC. | 709 | 6 | 74 |
| Georgetown, TX | LONE STAR CIRCLE OF CARE | 636 | 4 | 5 |
| Albuquerque, NM | LOVELACE BIOMEDICAL RESEARCH INSTITUTE | 379 | 9 | 32 |
| Alexandria, LA | LTC PHARMACY MANAGEMENT, LLC | 319 | 9 | 59 |
| Fort Lauderdale, FL | LUKS, SANTANIELLO, PETRILLO & COHEN & PETERFRIEND | 455 | 6 | 4 |
| Philadelphia, PA | M.P.N., INC. | 182 | 8 | 95 |
| Glendale, CA | MAD ENGINE GLOBAL, LLC | 422 | 6 | 12 |
| Charlotte, NC | MAGNERA CORPORATION | 2,200 | 10 | 19 |
| Jupiter, FL | MAGNIT GLOBAL SOLUTIONS, INC | 6,219 | 22 | 27 |
| Fargo, ND | MAGNUM, LTD | 1,166 | 10 | 397 |
| Portland, ME | MAINEHEALTH SERVICES | 20,452 | 9 | 101 |
| Brooklyn Park, MN | MAINSL SERVICES, INC. | 671 | 9 | 9 |
| La Mirada, CA | MAKITA U.S.A., INC. | 800 | 6 | 195 |
| Deerfield Beach, FL | MAPEI CORPORATION | 1,522 | 11 | 167 |
| Scottsboro, AL | MAPLES INDUSTRIES, INC. | 580 | 8 | 17 |
| Greensboro, NC | MARKET AMERICA, INC. | 439 | 6 | 49 |
| Dallas, TX | MARKET CENTER MANAGEMENT COMPANY, LTD | 181 | 3 | 11 |
| Orlando, FL | MARRIOTT VACATIONS WORLDWIDE CORP. | 15,400 | 23 | 309 |
| Roanoke, VA | MARSH & MCLENNAN AGENCY, LLC, MID-ATLANTIC | 4,083 | 107 | 27 |
| New York, NY | MARSH & MCLENNAN COMPANIES, INC. | 18,834 | 20 | 4 |
| High Point, NC | MARSH FURNITURE COMPANY | 443 | 4 | 113 |
| Fullerton, CA | MARSHALL B. KETCHUM UNIVERSITY | 238 | 8 | 14 |
| Alexandria, LA | MARTCO LLC | 1,365 | 5 | — |
| Addison, TX | MARY KAY INC. | 1,459 | 6 | 94 |
| Hanover, MD | MARYLAND PRIMARY CARE PHYSICIANS, LLC | 393 | 8 | 10 |
| Reno, NV | MARYS GONE CRACKERS, INC. | 118 | 2 | 32 |
| Tulsa, OK | MATRIX SERVICE COMPANY | 1,028 | 14 | 22 |
| Woodbury, NY | MAXIM GROUP INSURANCE PLAN | 106 | 7 | 6 |
| Chicago, IL | MAYER BROWN LLP | 2,120 | 9 | 446 |
| Tysons, VA | MC DEAN INC | 5,691 | 13 | 1,550 |
| Roswell, GA | MCCALLA RAYMER LEIBERT PIERCE LLC | 547 | 4 | 75 |
| Houston, TX | MCCOY-ROCKFORD, INC. | 165 | 8 | 15 |
| Cuba, AL | MCELROY TRUCK LINES, INC. | 462 | 7 | 128 |
| St. Louis, MO | MCMAHON FORD CO | 95 | 3 | — |
| Portland, OR | MCMENAMINS, INC | 807 | 6 | 176 |
| Madison, NC | MCMICHAEL MILLS, INC. | 139 | 6 | 6 |
| Los Angeles, CA | MEDICAL GROUP OF BEVERLY HILLS, INC. | 258 | 6 | 261 |
| San Diego, CA | MEDIMPACT HEALTHCARE SYSTEMS, INC. | 2,487 | 11 | 44 |
| Jamaica, NY | MEDISYS HEALTH NETWORK, INC. | 3,091 | 6 | 8 |
| Northfield, IL | MEDLINE INDUSTRIES, LP | 25,218 | 13 | 117 |
| Severn, NC | MEHERRIN AGRICULTURAL & CHEMICAL CO., INC. | 1,429 | 12 | 256 |
| Owosso, MI | MEMORIAL HEALTHCARE | 1,401 | 5 | 433 |
| Nashville, TN | MENTAL HEALTH COOPERATIVE, INC. | 622 | 4 | 27 |
| Milwaukee, WI | MERIDIAN INDUSTRIES, INC | 1,076 | 7 | 175 |
| Tampa, FL | MERIT LOGISTICS, LLC | 432 | 22 | 291 |
| Hagerstown, MD | MERITUS HEALTH | 3,792 | 10 | 36 |
| Greenwood Village, CO | MERRICK AND COMPANY | 973 | 6 | 55 |
| Carol Stream, IL | METALS TECHNOLOGY CORPORATION | 0 | 6 | 16 |
| Pell City, AL | METRO BANK | 149 | 2 | 26 |
| Chelsea, MA | METRO CREDIT UNION | 320 | 5 | 9 |
| Beaverton, OR | METROPOLITAN PEDIATRICS, LLC | 133 | 11 | 38 |
| Waltham, MA | MEXICHEM SPECIALTY COMPOUNDS, INC. | 2,405 | 9 | 32 |
| Fresno, CA | MICHAEL SULLIVAN & ASSOCIATES | 220 | 11 | 24 |
| Greenville, SC | MICHELIN NORTH AMERICA, INC. | 17,737 | 52 | 108 |
| Cincinnati, OH | MICHELMAN, INC. | 214 | 9 | 5 |
| Southfield, MI | MICHIGAN ORTHOPAEDIC SURGEONS,PLLC | 322 | 7 | 10 |
| Lake Oswego, OR | MICRO SYSTEMS ENGINEERING, INC. | 1,226 | 16 | 96 |
| Germantown, TN | MID AMERICA APARTMENTS ,L.P. | 2,528 | 12 | 159 |
| Warner Robins, GA | MIDDLE GEORGIA COMMUNITY ACTION AGENCY, INC. | 235 | 16 | 23 |
| Elkhorn, WI | MIDWEST REFRIGERATED SERVICES, INC. | 374 | 28 | 19 |
| Kansas City, MO | MILBANK MANUFACTURING CO. | 869 | 8 | 621 |
| Chattanooga, TN | MILLER & MARTIN PLLC | 176 | 13 | 28 |
| Detroit, MI | MILLER CANFIELD PADDOCK AND STONE PLC | 338 | 9 | 91 |
| Spartanburg, SC | MILLIKEN & COMPANY | 5,483 | 10 | 2,847 |
| Milwaukee, WI | MILWAUKEE CENTER FOR INDEPENDENCE, INC. | 584 | 5 | 10 |
| Bremen, GA | MINEBEA ACCESSSOLUTIONS USA INC. | 627 | 8 | 137 |
| New York, NY | MINERALS TECHNOLOGIES INC. | 1,526 | 8 | 228 |
| Norcross, GA | MINGLEDORFF'S INC | 493 | 3 | 25 |
| Glencoe, MN | MINNESOTA AG POWER, INC | 621 | 6 | 155 |
| Woodbridge, VA | MINNIELAND PRIVATE DAY SCHOOL, INC. | 331 | 5 | 331 |
| New York, NY | MIZUHO BANK, LTD. | 2,160 | 19 | 71 |
| New York, NY | MIZUHO SECURITIES USA LLC | 981 | 15 | 98 |
| Elgin, IL | MKD ELECTRIC, LLC | 675 | 6 | 270 |
| Andover, MA | MKS INSTRUMENTS, INC. | 2,813 | 9 | 40 |
| East Meadow, NY | MLMIC SERVICES, INC. | 235 | 9 | 2 |
| Calhoun, GA | MOHAWK ESV, INC. | 20,672 | 7 | 2 |
| Petersburg, VA | MOHENIS SERVICES, INC. | 752 | 4 | 341 |
| Petersborough, NH | MONADNOCK COMMUNITY HOSPITAL | 443 | 4 | 1 |
| Corona, CA | MONSTER BEVERAGE CORPORATION | 3,598 | 15 | 41 |
| Monterey, CA | MONTAGE HEALTH | 306 | 6 | 647 |
| Redwood City, CA | MONTERRA CREDIT UNION | 219 | 8 | 14 |
| Elkhart, IN | MOR/RYDE INTERNATIONAL, INC. | 640 | 5 | 93 |
| Windsor, CT | MORRIS GROUP, INC. | 846 | 5 | 46 |
| Portland, OR | MORRISON CHILD & FAMILY SERVICES | 326 | 5 | 1 |
| Mount Pleasant, SC | MOTLEY RICE LLC | 337 | 4 | 21 |
| Overland Park, KS | MOTOR CAR DEALERS ASSOCIATION OF GREATER KANSAS CITY H&W FUND | 1,650 | 6 | 146 |
| Dallas, TX | MOTOR CONTROLS, INC. | 417 | 6 | 1 |
| Carlisle, PA | MOTOR TRUCK EQUIPMENT COMPANY | 268 | 7 | 50 |
| Idaho Falls, ID | MOUNTAIN VIEW HOSPITAL LLC | 2,291 | 9 | 87 |
| Overland Park, KS | MULTI SERVICE TECHNOLOGY SOLUTIONS, INC. | 467 | 10 | 24 |
| Los Angeles, CA | MUNGER TOLLES & OLSON | 463 | 12 | 67 |
| Charlotte, NC | MW COMPONENTS, INC. | 1,952 | 4 | 136 |
| Alamonte Springs, FL | MY FLORIDA REGIONAL MLS INC | 108 | 7 | 11 |
| Akron, OH | MYERS INDUSTRIES, INC. | 1,835 | 4 | 391 |
| Virginia Beach, VA | MYTHICS, LLC | 387 | 7 | 35 |
| Gorham, ME | NAPPI DISTRIBUTORS, INC. | 204 | 5 | 99 |
| Bedford, MA | NASHOBA LEARNING GROUP, INC. | 290 | 5 | 21 |
| Washington, DC | NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION, AFL-CIO | 4,620 | 5 | 45 |
| Washington, DC | NATIONAL ASSOCIATION OF MANUFACTURERS | 164 | 10 | 3 |
| Baltimore, MD | NATIONAL CENTER ON INSTITUTIONS AND ALTERNATIVES | 401 | 9 | 88 |
| Duluth, GA | NATIONAL DCP LLC | 5,025 | 7 | 23 |
| Arlington, VA | NATIONAL EXPERINCED WORKFORCE SOLUTIONS, INC. | 592 | 5 | 3 |
| Houston, TX | NATIONAL OILWELL VARCO | 10,830 | 9 | 47 |
| Washington, DC | NATIONAL RAILROAD PASSENGER CORPORATION | 19,091 | 34 | 104 |
| Washington, DC | NATIONAL RETAIL FEDERATION | 102 | 12 | 7 |
| Omaha, NE | NATIONAL THERAPEUTIC ASSOCIATES, INC. | 520 | 3 | 28 |
| Washington, DC | NCQA | 460 | 12 | 38 |
| East Boston, MA | NEIGHBORHEALTH CORPORATION | 1,149 | 9 | 241 |
| Washington, DC | NEIGHBORHOOD REINVESTMENT CORP | 299 | 9 | 6 |
| Oak Brook, IL | NEPHROLOGY ASSOCIATES OF NORTHERN ILLINOIS, LTD. | 372 | 7 | 15 |
| San Diego, CA | NEUROCRINE BIOSCIENCES, INC. | 1,759 | 13 | 93 |
| Malvern, PA | NEURONETICS, INC. | 178 | 12 | 39 |
| Atlanta, GA | NEUTRON SHINERS LLC | 5 | 6 | 5 |
| Santa Barbara, CA | NEVINS LEWBEL PROPERTY MANAGEMENT INC | 266 | 5 | 83 |
| Metarie, LA | NEW YORK HYPERBARIC AND WOUND CARE CENTERS, LLC | 972 | 7 | 2 |
| Dedham, MA | NEWBURY CORPORATION | 145 | 5 | 1 |
| Saginaw, MI | NEXTEER AUTOMOTIVE CORPORATION | 1,692 | 8 | 10 |
| New York, NY | NEXTSOURCE, INC. | 304 | 8 | 30 |
| Camden, NJ | NFI INDUSTRIES, INC. | 15,432 | 13 | 3,649 |
| New York, NY | NFP CORP. | 5,768 | 15 | 81 |
| Chatsworth, CA | NNA SERVICES, LLC | 195 | 7 | 9 |
| Zebulon, NC | NOEL GROUP, LLC | 159 | 6 | 6 |
| Seffner, FL | NORCOM REALTY AND AFFILIATES | 407 | 7 | 87 |
| Bellflower, CA | NORMS RESTAURANTS, LLC | 655 | 7 | 571 |
| Mission Viejo, CA | NORTH AMERICAN CLIENT SERVICES, INC. | 1,651 | 10 | 160 |
| Boston, MA | NORTH COAST SEA-FOODS CORPORATION | 339 | 7 | 30 |
| Needham, MA | NORTH HILL COMMUNITIES, INC. | 267 | 15 | 16 |
| Cottonwood, MN | NORTH STAR MUTUAL INSURANCE COMPANY | 292 | 4 | 44 |
| Fordville, ND | NORTHERN PLAINS RAILROAD, INC. | 0 | 5 | 53 |
| Anaheim, CA | NORTHGATE GONZALEZ MARKETS, INC. | 3,985 | 6 | 4,028 |
| Newton, MA | NORTHLAND INVESTMENT CORPORATION | 667 | 4 | 19 |
| Irving, TX | NORTHSTAR ANESTHESIA, PA | 1,808 | 8 | 78 |
| Herndon, VA | NORTHWEST FEDERAL CREDIT UNION | 547 | 8 | 31 |
| Milwaukie, OR | NORTHWEST PRIMARY CARE GROUP, PC | 190 | 7 | 23 |
| Dallas, TX | NORTHWOOD CLUB | 100 | 10 | 29 |
| Louisville, KY | NORTON HEALTHCARE, INC. DEPARTMENT | 14,962 | 15 | 130 |
| Saddle Brook, NJ | NOURISON INDUSTRIES INC. | 511 | 5 | 19 |
| Moon Township, PA | NOVA CHEMICALS INC. | 267 | 5 | 6 |
| Bedford, MA | NOVANTA CORP | 1,237 | 6 | 11 |
| Hartsville, SC | NOVOLEX HOLDINGS, LLC | 8,205 | 16 | 11 |
| Bloomingdale, IL | NOW HEALTH GROUP, INC. | 1,646 | 9 | 755 |
| Exeter, RI | NWN CORPORATION | 1,067 | 4 | 13 |
| Chicago, IL | O'HAGAN MEYER, LLC | 507 | 12 | 53 |
| Los Angeles, CA | O'MELVENY & MYERS LLP | 1,275 | 24 | 17 |
| Madison, WI | OAK PARK NURSING & REHABILITATION CENTER, LLC | 504 | 10 | 35 |
| Mount Holly, NJ | OAKS INTEGRATED CARE | 896 | 4 | 21 |
| Norcross, GA | OFS FITEL, LLC | 1,194 | 9 | 159 |
| New Britain, CT | OKAY INDUSTRIES, INC. | 286 | 6 | 60 |
| Thomasville, NC | OLD DOMINION FREIGHT LINE, INC. | 44,525 | 13 | 11,665 |
| Seattle, WA | OLSON KUNDIG, INC. | 361 | 14 | 108 |
| Dallas, TX | OMNI HOTELS MANAGEMENT CORPORATION | 19,087 | 23 | 368 |
| Chicago, IL | ONE HOPE UNITED | 902 | 6 | 24 |
| Oneida, WI | ONEIDA NATION | 2,219 | 5 | 395 |
| Azusa, CA | ONELEGACY | 430 | 9 | 8 |
| Waltham, MA | OPHTHALMIC CONSULTANTS OF BOSTON, INC. | 647 | 6 | 23 |
| Savannah, GA | OPTIM ORTHOPEDICS, LLC | 297 | 5 | 66 |
| Woodridge, IL | ORBUS, LLC | 286 | 7 | 11 |
| Muskegon, MI | ORTHOPAEDIC ASSOCIATES OF MUSKEGON PC | 188 | 10 | 53 |
| Warwick, RI | ORTHOPEDICS RHODE ISLAND, INC. | 413 | 10 | 25 |
| Saint Louis, MO | OSBORN & BARR COMMUNICATION INC BENEFITS | 55 | 7 | 1 |
| Los Angeles, CA | OTIS COLLEGE OF ART AND DESIGN | 235 | 7 | 7 |
| Murray Hill, NJ | OUR HOUSE, INC | 179 | 7 | 58 |
| Honolulu, HI | OUTRIGGER HOTELS HAWAII | 1,378 | 12 | 47 |
| Novi, MI | PACE INDUSTRIES, LLC | 1,326 | 7 | 93 |
| Wilmington, MA | PACIFIC PACKAGING PRODUCTS, INC. | 153 | 5 | 4 |
| Mcclellan, CA | PACIFIC WEST SITE SERVICES, INC. | 405 | 11 | 15 |
| Waco, TX | PACKLESS INDUSTRIES | 180 | 3 | 13 |
| Washington, DC | PALLADIUM GROUP GLOBAL LLC | 360 | 9 | 21 |
| Mclean, VA | PANSOPHIC LEARNING US, LLC | 3,404 | 4 | 444 |
| Pierceton, IN | PARAGON MEDICAL | 1,475 | 5 | 171 |
| Edina, MN | PARASOLE RESTAURANT HOLDINGS, INC. | 171 | 5 | 2 |
| Newton, MA | PAREXEL INTERNATIONAL CORPORATION | 5,686 | 14 | 65 |
| Stone Mountain, GA | PARK SPRINGS LLC | 456 | 3 | 31 |
| Bell Gardens, CA | PARKWEST BICYCLE CASINO LLC | 1,057 | 8 | 16 |
| Warrendale, PA | PASSAVANT MEMORIAL HOMES, INC. | 798 | 6 | 18 |
| El Dorado Hills, CA | PATRA CORPORATION | 490 | 9 | 12 |
| Elkhart, IN | PATRICK INDUSTRIES, INC. | 9,504 | 9 | 4 |
| Springfield, MO | PAUL MUELLER COMPANY | 600 | 10 | 69 |
| New York, NY | PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP | 2,613 | 36 | 24 |
| Mandeville, LA | PBC MANAGEMENT, LLC | 1,029 | 2 | 565 |
| Parsippany, NJ | PBF HOLDING COMPANY LLC | 3,693 | 10 | 56 |
| Peabody, MA | PEABODY MOTOR SPORTS, INC. | 268 | 7 | 275 |
| Temecula, CA | PECHANGA DEVELOPMENT CORPORATION | 2,575 | 14 | 1,395 |
| Temecula, CA | PECHANGA RESORTS INCORPORATED | 127 | 8 | 4 |
| Tuscaloosa, AL | PECO FOODS, INC. | 6,078 | 11 | 2,992 |
| Johnson City, TX | PEDERNALES ELECTRIC COOPERATIVE, INC. | 919 | 8 | 157 |
| Waltham, MA | PEGASYSTEMS INCORPORATED | 1,890 | 11 | 302 |
| Eagle, ID | PENNANT SERVICES INC. | 4,834 | 6 | 580 |
| Newtown, PA | PENNSWOOD VILLAGE | 187 | 3 | 12 |
| Panama City, FL | PEOPLES FIRST PROPERTIES, INC. | 943 | 2 | 27 |
| Burlington, MA | PERCEPTIVE | 246 | 12 | 4 |
| New York, NY | PERKINS EASTMAN ARCHITECTS, D.P.C. | 740 | 10 | 80 |
| Lebanon, TN | PERMOBIL INC. | 1,043 | 5 | 2 |
| Miami, FL | PERRY ELLIS INTERNATIONAL, INC. | 637 | 9 | 3 |
| Middletown, PA | PHOENIX CONTACT DEVELOPMENT AND MANUFACTURING, INC. | 1,121 | 4 | 33 |
| Chapel Hill, NC | PIEDMONT HEALTH SERVICES | 535 | 10 | 113 |
| Atlanta, GA | PIEDMONT HEALTHCARE, INC. | 24,280 | 6 | 4,229 |
| Atlanta, GA | PIEDMONT OFFICE REALTY TRUST | 144 | 10 | 17 |
| Mount Airy, NC | PIKE ENTERPRISES, LLC | 10,737 | 10 | 3,495 |
| Bellingham, WA | PLACE BENEFITS TRUST | 927 | 6 | 8 |
| Portland, OR | PLANNED PARENTHOOD COLUMBIA WILLAMETTE | 210 | 10 | 39 |
| San Diego, CA | PLANNED PARENTHOOD OF THE PACIFIC SOUTHWEST | 647 | 8 | 58 |
| Raleigh, NC | PLANNED PARENTHOOD SOUTH ATLANTIC | 263 | 3 | 7 |
| Scottsbluff, NE | PLATTE VALLEY FINANCIAL SERVICE COMPANIES, INC. | 384 | 6 | 47 |
| Las Vegas, NV | PLAYLV GAMING OPERATIONS LLC | 314 | 7 | 314 |
| Bloomfield Hills, MI | PLUNKETT COONEY, P.C. | 189 | 6 | 11 |
| Ann Arbor, MI | PMA CONSULTANTS, LLC | 278 | 4 | 13 |
| Deerfield Beach, FL | POLYGLASS USA, INC. | 594 | 9 | 14 |
| Houston, TX | PON NORTH AMERICA, INC. | 467 | 5 | 5 |
| Enola, PA | POST ACUTE MEDICAL, LLC | 6,596 | 8 | 987 |
| Wheeling, IL | POTOMAC CORPORATION | 185 | 6 | 31 |
| Wilmington, DE | POTTER ANDERSON & CORROON LLP | 185 | 12 | 43 |
| Newport News, VA | POWER MECHANICAL, INC. | 176 | 8 | 88 |
| New York, NY | PRACTISING LAW INSTITUTE | 322 | 14 | 4 |
| Defiance, OH | PREMIER FINANCIAL CORP. | 800 | 10 | 38 |
| Portland, IN | PREMIER FORGE GROUP, LLC | 378 | 9 | 231 |
| Dayton, OH | PREMIER HEALTH PARTNERS | 13,042 | 16 | 926 |
| Minneapolis, MN | PREMIUM WATERS, INC. | 1,216 | 4 | 212 |
| Columbia, SC | PRESBYTERIAN COMMUNITIES OF SOUTH CAROLINA | 614 | 5 | 53 |
| Oakmont, PA | PRESBYTERIAN SENIORCARE | 907 | 12 | 16 |
| Middlebury, VT | PRESIDENT AND FELLOWS OF MIDDLEBURY COLLEGE | 1,426 | 10 | 76 |
| Cleveland, OH | PRESRITE CORPORATION | 382 | 4 | 8 |
| Clinton, NC | PRESTAGE FARMS, INC. | 2,783 | 4 | 793 |
| Los Angeles, CA | PRIME ADMINISTRATION LLC PRIME GROUP | 477 | 10 | 27 |
| Eagan, MN | PRIME THERAPEUTICS, LLC | 7,088 | 7 | 545 |
| Alpharetta, GA | PRIMETALS TECHNOLOGIES USA LLC | 1,000 | 8 | 13 |
| Atlanta, GA | PRINTPACK INC. | 2,813 | 11 | 526 |
| Greenville, SC | PRISMA HEALTH | 21,951 | 15 | 955 |
| Grand Rapids, MI | PROGRESSIVE AE, INC. | 288 | 10 | 16 |
| Northbrook, IL | PROMAN GROUP, INC. | 875 | 13 | 9 |
| San Mateo, CA | PROMETHEUS REAL ESTATE GROUP, INC. | 503 | 10 | 94 |
| Brea, CA | PROPONENT, INC. | 349 | 6 | 11 |
| Deerfield Beach, FL | PROSEGUR SERVICES GROUP | 2,071 | 10 | 215 |
| Charlotte, NC | PROVIDENCE DAY SCHOOL, INC | 367 | 10 | 1 |
| Renton, WA | PROVIDENCE HEALTH & SERVICES | 78,354 | 9 | 794 |
| Baton Rouge, LA | PSC GROUP LLC | 3,042 | 5 | 203 |
| Boston, MA | PTC INC. | 2,137 | 14 | 47 |
| Los Angeles, CA | PUBLIC COUNSEL | 155 | 9 | 20 |
| Philadelphia, PA | PUBLIC HEALTH MANAGEMENT CORPORATION | 1,734 | 6 | 32 |
| Falls Church, VA | PULMONARY AND MEDICAL ASSOCIATES OF NORTHERN VIRGINIA LTD | 109 | 6 | 10 |
| New York, NY | PYT GROUP LLC | 102 | 5 | 2 |
| Easton, MD | QLARANT, INC. | 595 | 8 | 36 |
| Milwaukee, WI | QUARLES & BRADY LLP | 1,046 | 10 | 83 |
| Windsor, CT | QUEST GLOBAL SERVICES N.A., INC. | 1,859 | 10 | 371 |
| Quincy, MA | QUINCY MUTUAL FIRE INSURANCE COMPANY | 267 | 9 | 1 |
| Willingboro, NJ | RADWELL INTERNATIONAL, LLC | 1,686 | 14 | 65 |
| Bozeman, MT | RANCH AND HOME SUPPLY LLC | 657 | 5 | 252 |
| Raleigh, NC | RAVENSCROFT SCHOOL | 383 | 6 | — |
| St. Petersburg, FL | RAYMOND JAMES FINANCIAL, INC. | 15,889 | 16 | 606 |
| Redlands, CA | REDLANDS COMMUNITY HOSPITAL | 1,279 | 9 | 2 |
| Greensburg, PA | REDSTONE PRESBYTERIAN SENIORCARE | 242 | 6 | 59 |
| Chatsworth, CA | REGENCY ENTERPRISES, INCORPORATED DBA REGENCY LIGHTING | 132 | 8 | 12 |
| Ashland, WI | REGIONAL ENTERPRISES, INC. | 1,008 | 2 | 166 |
| Greer, SC | REGIONAL MANAGEMENT CORP. | 2,000 | 14 | 7 |