| ACCELERATED COMPANY | 3921121 | PHILADELPHIA | 8 |
| ACCELERATED SPEED DYNAMICS INC | 3162623 | WILLIAMSPORT | 1 |
| ACCELL INC | 2208296 | BIRDSBORO | 1 |
| ACCENT CONCRETE AND LANDSCAPING | 2499686 | PHILADELPHIA | 1 |
| ACCENT CONTRACTORS INC | 3210042 | ELKINS PARK | 1 |
| ACCENT FUELS INC | 208686 | HOMER CITY | 8 |
| ACCENT GLASS & MIRROR CORP | 3872849 | N VERSAILLES | 2 |
| ACCENT METALS | 924144 | YORK | 1 |
| ACCENT TOURSINC | 2217768 | PHILADELPHIA | 0 |
| ACCENT TRANSPORTATION INC | 2214291 | BLUE BELL | 0 |
| ACCENTS CONTRACTING LLC | 2205308 | MOUNTAIN TOP | 1 |
| ACCEPTANCE OF POSITIVE PERFECTION TRUST | 4322645 | MONESSEN | 0 |
| ACCESS DENIED-FOREIGN DIPLOMAT-DO NOT INTERROGATE DO NOT DETAIN | 4327180 | BRISTOL | 0 |
| ACCESS LIFT EQUIPMENT INC | 2921675 | CHAMBERSBURG | 1 |
| ACCESSIBILITY OUTFITTERS INC | 2497842 | SELLERSVILLE | 1 |
| ACCESSIBLE CARE TRANSPORT INC | 4558391 | SPRING GROVE | 0 |
| ACCESSIBLE TOWING | 2498001 | PGH | 2 |
| ACCO DELIVERY LLC | 7307604 | PITTSBURGH | 1 |
| ACCORD MECHANICAL SERVICES INC | 2643934 | NORRISTOWN | 1 |
| ACCORD RESTORATION OF PA INC | 1443853 | HARRISBURG | 7 |
| ACCRETION SYSTEMS INC | 4418742 | EXTON | 1 |
| ACCROTOOL INC | 687907 | NEW KENSINGTON | 1 |
| ACCU-FIRE FABRICATION INC | 634875 | MORRISVILLE | 10 |
| ACCU-FLOOR INC | 3271370 | PHILADELPHIA | 1 |
| ACCU-GRADE CONTRACTORS INC | 2210950 | QUAKETOWN | 4 |
| ACCU-GRIND INC | 2367403 | JOHNSONBURG | 1 |
| ACCUMETRICS LIMITED | 2414272 | ROYERSFORD | 1 |
| ACCUPAC INC | 1208312 | MAINLAND | 2 |
| ACCURATE CONTRACT SERVICES LLC | 3155597 | COLLEGEVILLE | 1 |
| ACCURATE CREATED EXTERIORS | 4549733 | LITITZ | 1 |
| ACCURATE EXCAVATING | 2985088 | DILLINER | 1 |
| ACCURATE FREIGHTWAYS INC | 3214247 | DANVILLE | 1 |
| ACCURATE LAND SERVICES LLC | 2932466 | ELVERSON | 3 |
| ACCURATE LANDSCAPE LLC | 3583332 | CRESCO | 1 |
| ACCURATE LOGGING LLC | 2271023 | SHELOCIA | 2 |
| ACCURATE LOGISTICS LLC | 3542504 | PHILADELPHIA | 1 |
| ACCURATE METALS LLC | 1503741 | LANSDOWNE | 3 |
| ACCURATE RADON CONTROL INC | 3065490 | GREEN LANE | 1 |
| ACCURATE RECYCLING CORPORATION | 342936 | LANSDOWNE | 24 |
| ACCURATE SETS | 4033189 | MILFORD | 1 |
| ACCURATE SORT INC | 2206217 | SAINT MARYS | 1 |
| ACCURATE TOWING LLC | 1737325 | COLLINGDALE | 1 |
| ACCURATE WOOD PRODUCTS INC | 2292390 | GREENSBURG | 1 |
| ACCUTREX PRODUCTS INC | 708384 | CANONSBURG | 3 |
| ACDC TELECOM LLC | 3487330 | MILFORD | 1 |
| ACE AUTO & TRUCK PARTS INC | 101246 | BENSALEM | 3 |
| ACE AUTO TRANSPORT INC | 4199717 | TREVOSE | 1 |
| ACE AUTO WRECKING AND SALVAGE YARD INC | 3040449 | NEW CASTLE | 1 |
| ACE AUTO WRECKING INC OF PITTSBURGH | 3395235 | VERONA | 2 |
| ACE BLACK TOPPING INC | 495327 | SCRANTON | 1 |
| ACE BROKERAGE LLC | 2239450 | DINGMANS FERRY | 0 |
| ACE BUILDERS | 4045729 | ALUM BANK | 3 |
| ACE CLUTCH LLC | 6277321 | PHILADELPHIA | 2 |
| ACE CONTRACTOR INC | 989734 | EAST NORRITON | 1 |
| ACE CREATION LOGISTICS CORPORATION | 4018375 | STROUDSBURG | 1 |
| ACE DIESEL REPAIR LLC | 4540042 | CARBONDALE | 1 |
| ACE DISPOSAL | 1007386 | MALVERN | 11 |
| ACE DRIVERS LLC | 4383142 | DREXEL HILL | 0 |
| ACE ELECTRIC INC | 1558480 | COPLAY | 3 |
| ACE ENERGY SERVICES LLC | 2362590 | WEST MIFFLIN | 1 |
| ACE EXPEDITE INC | 4131746 | PHILADELPHIA | 2 |
| ACE FREIGHT | 3967421 | PHILADELPHIA | 2 |
| ACE FUELING LLC | 3148867 | CROYDON | 3 |
| ACE GRANITE LLC | 1764046 | PHILADELPHIA | 1 |
| ACE INNOVATION LLC | 4530273 | HOLTWOOD | 1 |
| ACE LIGHTNING PROTECTION INC | 2151813 | PITTSBURGH | 4 |
| ACE LIMOUSINE & AIRPORT SERVICE LLC | 2373148 | CHESTER | 25 |
| ACE LINEN SERVICE INC | 1008825 | CHESTER | 2 |
| ACE LOGISTICS GROUP LLC | 9210024 | ALLENTOWN | 0 |
| ACE LOGISTICS LLC | 4449694 | HARRISBURG | 1 |
| ACE MECHANICAL FAB LLC | 4295783 | CHERRY TREE | 1 |
| ACE OF BLADES LANDSCAPING LLC | 4420601 | CARLISLE | 1 |
| ACE OF SIGNS LLC | 2311117 | SELINSGROVE | 3 |
| ACE OUTDOOR SERVICES LLC | 4499508 | ENON VALLEY | 1 |
| ACE ROMERO'S INC | 2344614 | NORRISTOWN | 1 |
| ACE THOMAS TRUCKING LLC | 4139934 | DREXEL HILL | 1 |
| ACE TOWING SERVICES LLC | 4526052 | POTTSTOWN | 1 |
| ACE TRUCK REPAIR INC | 3330671 | COATESVILLE | 1 |
| ACE TRUCKING INC | 45847 | STROUDSBURG | 6 |
| ACE VIKING ELECTRIC MOTOR CO INC | 3245204 | ERIE | 3 |
| ACE WORLD WIDE | 848313 | FALLSINGTON | 30 |
| ACE WORLD WIDE MOVING & STORAGE COMPANY | 4329909 | EAST STROUDSBURG | 12 |
| ACE-ROBBINS INC | 1176382 | TUNKHANNOCK | 0 |
| ACE-ROBBINS INC | 493334 | TUNKHANNOCK | 18 |
| ACE'S TOWING AND SERVICES LLC | 3808421 | FORESTVILLE | 2 |
| ACEARO LLC | 3540418 | JENKINTOWN | 2 |
| ACELINE LOGISTICS INC | 4373388 | WILLOW GROVE | 3 |
| ACER PAVING INC | 2068996 | MECHANICSBURG | 15 |
| ACER PAVING INC | 4421627 | MECHANICSBURG | 15 |
| ACES 360 LOGISTICS LLC | 4442110 | PITTSBURGH | 1 |
| ACES ECOSOLUTIONS INC | 3468459 | WEST CHESTER | 1 |
| ACES INCORPORATED | 711087 | TULLYTOWN | 1 |
| ACES TRANSPORTATION LLC | 4380012 | DARBY | 5 |
| ACES TREE SERVICE | 3079769 | BELLEFONTE | 3 |
| ACET TRANS LLC | 4580025 | PHILADELPHIA | 1 |
| ACEY EXCAVATING LLC | 2871944 | NEW PROVIDENCE | 2 |
| ACF GROUP LLC | 3220548 | ALLISON | 2 |
| ACF TRUCKING LLC | 4046514 | EASTON | 1 |
| ACFID INC | 1419187 | FLEETWOOD | 1 |
| ACG LOGISTICS INC | 2227065 | DOYLESTOWN | 0 |