| Bronx, NY | NEBRASKALAND, INC. | 307 | 11 | 185 |
| Aston, PA | NEUMANN UNIVERSITY | 243 | 7 | 440 |
| Malvern, PA | NEURONETICS, INC. | 178 | 12 | 177 |
| New Enterprise, PA | NEW ENTERPRISE STONE & LIME CO., INC. | 1,937 | 5 | 2,528 |
| Linwood, PA | NEW HUDSON FACADES | 295 | 5 | 489 |
| Shippensburg, PA | NEW VISIONS OF SOUTH CENTRAL PA, INC. | 41 | 4 | — |
| Southampton, PA | NEWAGE INDUSTRIES, INC. | 243 | 9 | 206 |
| Phillipsburg, PA | NITTANY OIL COMPANY, INC. | 206 | 8 | 122 |
| Chambersburg, PA | NITTERHOUSE CONCRETE PRODUCTS, INC. | 143 | 4 | 154 |
| Gaithersburg, MD | NO TEARS LEARNING, INC. | 157 | 4 | 238 |
| Baltimore, MD | NORTHEASTERN SUPPLY, INC. | 345 | 4 | 340 |
| Bala Cynwyd, PA | NOVAK FRANCELLA LLC | 140 | 5 | 159 |
| Gaithersburg, MD | NOVAVAX, INC. | 668 | 6 | 1,536 |
| Fort Washington, PA | NUTRISYSTEM, INC. | 457 | 5 | 840 |
| Boothwyn, PA | OFFICE BASICS, INC. | 139 | 7 | 167 |
| Bethesda, MD | OFFIT KURMAN, P.A. | 538 | 4 | 655 |
| Reading, PA | OMEGA SYSTEMS CONSULTANTS, LLC | 220 | 5 | 158 |
| Odenton, MD | OMNYON, LLC | 339 | 11 | 405 |
| Scranton, PA | ONE POINT, INC. | 22 | 8 | 19 |
| Wayne, PA | OPERATING ENGINEERS LOCAL 835 WELFARE FUND | 1,222 | 9 | 549 |
| Hanover, MD | OPS CONSULTING, LLC | 0 | 7 | 356 |
| Bethlehem, PA | ORASURE TECHNOLOGIES INC. | 384 | 6 | 608 |
| Shippensburg, PA | ORRSTOWN FINANCIAL SERVICES, INC. | 612 | 3 | 294 |
| Camp Hill, PA | ORTHOPEDIC SURGEONS, LTD. DBA ORTHOPEDIC INSTITUTE OF PENNSYLVANIA | 314 | 9 | 494 |
| Highspire, PA | OSAGE PIPING & FABRICATING, INC. | 26 | 3 | 51 |
| Dubois, PA | PARIS CLEANERS, INC | 8 | 9 | 11 |
| Stevensville, MD | PAUL REED SMITH GUITARS LIMITED PARTNERSHIP | 486 | 6 | 341 |
| Harrisburg, PA | PAXTON STREET HOME BENEVOLENT SOCIETY, INC. | 30 | 5 | 51 |
| Harleysville, PA | PEACEFUL LIVING | 143 | 4 | 85 |
| Trevose, PA | PENN EMBLEM COMPANY | 149 | 7 | 9 |
| Wyomissing, PA | PENN ENTERTAINMENT, INC. | 17,267 | 31 | 7,421 |
| Saxonburg, PA | PENN UNITED TECHNOLOGIES, INC. | 577 | 5 | 1,434 |
| Philadelphia, PA | PENNONI ASSOCIATES INC. | 1,134 | 5 | 1,795 |
| Williamsport, PA | PENNS WOODS BANCORP, INC. | 296 | 4 | 395 |
| Camp Hill, PA | PENNSYLVANIA GASTROENTEROLOGY CONSULTANTS, P.C. | 27 | 5 | 49 |
| Canonsburg, PA | PENNSYLVANIA TRANSFORMER TECHNOLOGY, LLC | 452 | 5 | 321 |
| Allentown, PA | PEOPLE FIRST FEDERAL CREDIT UNION | 154 | 5 | 313 |
| Whitehall, PA | PERSON DIRECTED SUPPORTS, INC. | 148 | 5 | 276 |
| Lancaster, PA | PET EMERGENCY TREATMENT & SPECIALTIES, INC. | 59 | 4 | 71 |
| Spring Grove, PA | PIXELLE SPECIALTY SOLUTIONS LLC | 1,850 | 4 | 3,574 |
| Philadelphia, PA | PLANNED PARENTHOOD SOUTHEASTERN PENNSYLVANIA | 159 | 5 | 163 |
| Harborcreek, PA | PORT ERIE PLASTICS | 167 | 6 | 240 |
| Malvern, PA | POTTERS INDUSTRIES, LLC | 425 | 10 | 909 |
| Pottstown, PA | POTTSTOWN MEDICAL SPECIALISTS, INC. | 134 | 3 | 165 |
| Hanover, PA | PRECISION CUT INDUSTRIES, INC. | 132 | 7 | 165 |
| Bethesda, MD | PRECISION MEDICINE GROUP, LLC | 2,151 | 6 | 3,548 |
| Pottstown, PA | PRECISION POLYMER PRODUCTS, INC. | 127 | 7 | 133 |
| Philadelphia, PA | PREIT SERVICES, LLC | 119 | 10 | 229 |
| Mechanicsburg, PA | PRELUDE SYSTEMS, INC. | 110 | 5 | 95 |
| Willow Grove, PA | PREMIER OFFICE SOLUTIONS, INC. | 74 | 7 | 51 |
| Newtown Square, PA | PREMIER ORTHOPAEDIC & SPORTS MEDICINE ASSOCIATES, LTD | 210 | 2 | 415 |
| Philadelphia, PA | PRG REAL ESTATE MANAGEMENT, INC. | 287 | 6 | 411 |
| Dillsburg, PA | PROCESS CONTROL SPECIALISTS, INC | 41 | 3 | — |
| Bethesda, MD | PROFUND ADVISORS LLC | 152 | 3 | 341 |
| Pittsburgh, PA | PROPEL SCHOOLS, INC. | 440 | 6 | — |
| Reading, PA | PROSPECTUS ASSOCIATES, INC. | 0 | 5 | 191 |
| New Berlin, PA | Q COMPANY, LLC | 49 | 7 | 61 |
| Aberdeen Proving Grd, MD | QED SYSTEMS LLC | 308 | 4 | 527 |
| King Of Prussia, PA | QLIKTECH, INC. | 858 | 4 | 2,336 |
| Reading, PA | QUAKER MAID MEATS, INC | 120 | 3 | 228 |
| West Chester, PA | QVC, INC. | 10,877 | 22 | 9,178 |
| Reading, PA | R. M. PALMER COMPANY, LLC | 396 | 3 | 522 |
| Wyomissing, PA | READING PEDIATRICS, INC. | 36 | 4 | 51 |
| Philadelphia, PA | RECONSTRUCTIVE ORTHOPAEDIC ASSOCIATES II, P.C. | 1,261 | 7 | 2,109 |
| Ashland, PA | RED WHITE AND BLUE AUTOS, INC | 71 | 4 | 52 |
| Exton, PA | REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER LTD | 543 | 7 | 743 |
| Reading, PA | RENTOKIL NORTH AMERICA INC. | 21,003 | 10 | 26,403 |
| Bethesda, MD | RETAIL SERVICES & SYSTEMS, INC. | 5,109 | 17 | 5,307 |
| Exton, PA | RGI MANAGEMENT COMPANY LLC | 381 | 7 | 390 |
| Wilkes Barre, PA | SAEED CORPORATION DBA BUILDING BLOCKS LEARNING CENTER | 117 | 9 | 83 |
| Lanham, MD | SAFEWARE, INC. | 160 | 8 | 206 |
| King Of Prussia, PA | SAGENT M&C, LLC | 466 | 9 | 779 |
| Loretto, PA | SAINT FRANCIS UNIVERSITY | 424 | 14 | — |
| Philadelphia, PA | SAINT JOSEPH'S UNIVERSITY | 1,072 | 7 | 1,790 |
| Latrobe, PA | SAINT VINCENT COLLEGE | 366 | 9 | 353 |
| Baltimore, MD | SALISBURY HOUSE, LLC | 3,038 | 10 | 2,922 |
| Boston, MA | SANTANDER HOLDINGS USA, INC. | 11,354 | 12 | 21,135 |
| Bethlehem, PA | SAUCON VALLEY COUNTRY CLUB | 156 | 6 | 181 |
| Harrisburg, PA | SCHAEDLER/YESCO DISTRIBUTION, INC. | 0 | 6 | 640 |
| Pittsburgh, PA | SCHELL GAMES LLC | 147 | 4 | 258 |
| Taylor, PA | SCHIFFS FOOD SERVICE, INC. | 64 | 6 | 93 |
| Lititz, PA | SECHAN ELECTRONICS, INC. | 318 | 8 | 521 |
| Mechanicsburg, PA | SELECT MEDICAL CORPORATION | 36,451 | 12 | 25,883 |
| Philadelphia, PA | SELLERS, DORSEY & ASSOCIATES, LLC | 220 | 5 | 237 |
| Danville, PA | SERVICE 1ST FEDERAL CREDIT UNION | 131 | 7 | 167 |
| Reading, PA | SERVICE ACCESS & MANAGEMENT, INC. | 366 | 6 | 1,718 |
| East Petersburg, PA | SEXCHICK POULTRY SERVICES, INCORPORATED | 164 | 4 | 45 |
| State College, PA | SHANER DEVELOPMENT CORPORATION EMPLOYEE HEALTH PLAN | 1,894 | 4 | 987 |
| Philadelphia, PA | SHEET METAL WORKERS HEALTH FUND OF LOCAL UNION NO19 | 2,046 | 6 | 848 |
| Malvern, PA | SIEMENS MEDICAL SOLUTIONS USA, INC. | 16,645 | 13 | 2,173 |
| Tamaqua, PA | SILBERLINE MANUFACTURING CO., INC. | 185 | 4 | 154 |
| North Bethesda, MD | SKYNET SATELLITE CORPORATION | 74 | 4 | 65 |
| Washington, DC | SOME, INC. | 272 | 4 | 36 |
| Marysville, PA | SPECIALTY BAKERS LLC | 90 | 4 | 83 |
| Fairview, PA | SPECTRUM CONTROL INC. | 957 | 4 | 932 |
| Manheim, PA | SPEEDWELL CONSTRUCTION, INC. | 92 | 4 | — |
| Baltimore, MD | ST VINCENT DE PAUL OF BALTIMORE | 207 | 8 | 133 |
| Pittsburgh, PA | STEELWORKERS HEALTH AND WELFARE FUND | 51,221 | 10 | 248 |
| York, PA | STEWART EMPLOYEE BENEFIT TRUST | 0 | 8 | 655 |
| Philadelphia, PA | STRADLEY RONON STEVENS & YOUNG, LLP | 396 | 12 | 538 |
| Dayton, OH | STRATACACHE INC. | 431 | 14 | 830 |
| New Castle, DE | STRATUS AVIATION LLC | 149 | 6 | 147 |
| Duncansville, PA | STUCKEY AUTOMOTIVE | 360 | 8 | 413 |
| Drive Reading, PA | SUBSTATION ENGINEERING CO. | 199 | 3 | 113 |
| Allentown, PA | SUMITOMO (SHI) CRYOGENICS OF AMERICA, INC. | 283 | 4 | 473 |
| Conshohocken, PA | SUVODA, LLC | 462 | 4 | 665 |
| Pittsburgh, PA | SYSTEM ONE HOLDINGS, LLC | 5,930 | 17 | 2,755 |
| Belcamp, MD | T2S, LLC | 222 | 8 | 160 |
| Lititz, PA | TAIT TOWERS MANUFACTURING LLC | 1,070 | 5 | 1,542 |
| Exton, PA | TANDIGM PHYSICIAN SERVICES, LLC | 243 | 7 | 361 |
| Mechanicsburg, PA | TCG HOLDINGS, INC. | 27 | 5 | 29 |
| Berwyn, PA | TE CONNECTIVITY CORPORATION | 8,200 | 11 | 6,974 |
| Warminster, PA | TEIKOKU USA | 115 | 9 | 198 |
| Columbia, MD | TENABLE, INC. | 1,020 | 9 | 2,384 |
| York, PA | THE ADEPT CORPORATION | 75 | 7 | 75 |
| Meadville, PA | THE ARC OF CRAWFORD COUNTY, INC. | 164 | 8 | 137 |
| Bethlehem, PA | THE ARC OF LEHIGH AND NORTHAMPTON COUNTIES, INC. | 79 | 10 | 65 |
| Chester, PA | THE ARCHWAY CHARTER SCHOOL OF CHESTER, INC. | 291 | 6 | 335 |
| Gordonville, PA | THE CLINIC FOR SPECIAL CHILDREN, INC. | 29 | 6 | 74 |
| Honesdale, PA | THE DIME BANK | 149 | 4 | 141 |
| Rockville, MD | THE EMMES COMPANY, LLC | 806 | 6 | 1,223 |
| Manchester, PA | THE FLINCHBAUGH COMPANY, INC. | 167 | 10 | 263 |
| Bradford, PA | THE GUIDANCE CENTER | 101 | 4 | — |
| Sayre, PA | THE GUTHRIE CLINIC | 7,214 | 8 | 5,891 |
| Laurel, MD | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC JHU/APL | 9,013 | 10 | 1,057 |
| Mifflintown, PA | THE JUNIATA VALLEY BANK | 101 | 5 | 187 |
| Newark, DE | THE KENDAL CORPORATION | 1,496 | 19 | 786 |
| West Chester, PA | THE KRAPF BUS COMPANIES | 207 | 6 | 398 |
| Bala Cynwyd, PA | THE PEP BOYS-MANNY, MOE & JACK LLC | 7,619 | 5 | 5,449 |
| Reading, PA | THE PHOENIX FORGE GROUP LLC | 527 | 4 | 385 |
| Bryn Mawr, PA | THE SHIPLEY SCHOOL | 160 | 5 | 304 |
| Hershey, PA | THE VISTA FOUNDATION | 317 | 8 | 398 |
| Philadelphia, PA | TIOGA PIPE SUPPLY CO. INC. | 115 | 6 | 130 |
| Ardmore, PA | TIRED HANDS BREWING COMPANY | 33 | 4 | 32 |
| Orangeville, PA | TOM BOWMAN TRUCKING | 28 | 4 | 37 |
| Silver Spring, MD | TOOLE DESIGN GROUP, LLC | 326 | 4 | 432 |
| West Reading, PA | TOWER HEALTH | 7,746 | 14 | 18,187 |
| Plymouth Meeting, PA | TOWNE PARK, LLC | 687 | 6 | 1,180 |
| Monroeville, PA | TRANSTAR, LLC | 394 | 3 | 1,037 |
| Horsham, PA | TRIDENT USA HEALTH SERVICES | 2,601 | 7 | 2,643 |
| Radnor, PA | TRIUMPH GROUP, INC. | 2,068 | 20 | 3,295 |
| Greencastle, PA | TRUCK MOUNTS INC. | 27 | 4 | — |
| Philadelphia, PA | TRUSTEES OF THE UNIVERSITY OF PA | 45,969 | 24 | 65,442 |
| Paoli, PA | TURN 5, INC. | 412 | 2 | 507 |
| Baltimore, MD | TWO FARMS, INC. | 728 | 4 | 981 |
| King Of Prussia, PA | UNITED BIOSOURCE, LLC | 1,574 | 2 | 1,241 |
| Camp Hill, PA | UNITED CEREBRAL PALSY OF CENTRAL PENNSYLVANIA | 332 | 4 | 377 |
| Bridgeville, PA | UNIVERSAL STAINLESS AND ALLOY PRODUCTS, INC. | 740 | 6 | 422 |
| Souderton, PA | UNIVEST FINANCIAL CORPORATION | 1,001 | 12 | 704 |
| Latham, NY | UPSTATE VETERINARY SPECIALTIES, PLLC | 175 | 4 | 214 |
| Philadelphia, PA | URBAN AFFAIRS COALITION | 340 | 6 | 222 |
| Philadelphia, PA | URBAN OUTFITTERS, INC. | 9,367 | 7 | 9,460 |
| Carlisle, PA | USA SPARES, INC. | 54 | 4 | 76 |
| Malvern, PA | VALLEY FORGE EDUCATIONAL SERVICES | 279 | 5 | 218 |
| Pittsburgh, PA | VEBA COMMITTEE JULY PRODUCTS,LLC-USW RETIREE WELFARE TRUST | 0 | 3 | 150 |
| Pittsburgh, PA | VEBA COMMITTEE,STEELWORKERS ROCKWELL RETIREE HEALTH CARE TRUST | 0 | 3 | 84 |
| Burbank, CA | VESTIS SERVICES, LLC | 10,447 | 12 | 6,394 |
| Allentown, PA | VISTACOM, INC. | 0 | 7 | 97 |
| Morgantown, PA | VIWINCO, INC. | 358 | 4 | 370 |
| Chestertown, MD | WASHINGTON COLLEGE | 435 | 7 | 322 |
| Milton, PA | WATSONTOWN TRUCKING COMPANY | 804 | 7 | 911 |
| Sunbury, PA | WEIS MARKETS, INC. | 7,049 | 21 | 6,646 |
| Wilkes-barre, PA | WESTGUARD INSURANCE COMPANY | 957 | 5 | 987 |
| Rockville, MD | WESTMINSTER INGLESIDE KINGFARM PRESBYTARIAN RETIREMENT COMMUNITY, | 553 | 5 | 302 |
| Pittsburgh, PA | WHOLE ENCHILADA, INC. (D/B/A BIG BURRITO RESTAURANT GROUP) | 273 | 4 | 339 |
| Willow Street, PA | WILLOW VALLEY COMMUNITIES | 870 | 8 | 432 |
| Friedens, PA | WILSON CREEK ENERGY, LLC | 375 | 8 | 843 |
| Coatesville, PA | WITMER PUBLIC SAFETY GROUP, INC. | 166 | 8 | 180 |
| Langhorne, PA | WOODS SERVICES, INC. | 3,679 | 8 | 18 |
| Yardley, PA | WOUND CARE CONCEPTS INC. | 452 | 7 | — |
| King Of Prussia, PA | WUXI BIOLOGICS USA, LLC | 373 | 8 | 658 |
| York, PA | YORK COUNTY CEREBRAL PALSY HOME, INC. | 98 | 4 | 76 |
| York Haven, PA | YORK HAVEN FABRICATORS, INC. | 0 | 4 | — |
| Bethesda, MD | ZEMITEK, LLC | 360 | 13 | 462 |