| ATG LOGISTICS | 8924854 | HARRISBURG | 1 |
| ATG TRUCKING LLC | 3326706 | PHILADELPHIA | 8 |
| ATGLEN RECYCLING INC | 2381993 | ATGLEN | 8 |
| ATGT TRANSPORTATION LLC | 1877573 | BRYN MAWR | 2 |
| ATHANTIC DISMANTHEMENT INC | 1757543 | TRAINER | 1 |
| ATHENA CONTRACTING INC | 2271937 | PHILADELPHIA | 14 |
| ATHENA TRUCKING LLC | 3603134 | DOYLESTOWN | 2 |
| ATHWAL TRANSPORT INC | 6028759 | UPPER DARBY | 1 |
| ATI FLAT ROLLED PRODUCTS HOLDINGS LLC | 140865 | BRACKENRIDGE | 14 |
| ATI TRUCKING LLC | 2197196 | MOON TOWNSHIP | 164 |
| ATJ PRINTING INC | 1129165 | HUNTINGDON | 2 |
| ATKINS CLAN TRANSPORTATION INC | 920085 | LEBANON | 2 |
| ATKINS TRUCKING INC | 1850766 | CATASAUQUA | 1 |
| ATKINSON & MULLEN TRAVEL INC | 2218152 | MEDIA | 0 |
| ATKINSON ARBOR CARE LLC | 4130261 | LITTLE MDWS | 1 |
| ATLANIS MOTORS INC | 2784160 | PHILADELPHIA | 1 |
| ATLANT TRANSPORTATION INC | 2055950 | PHILADELPHIA | 6 |
| ATLANTIC 3 CONSTRUCTION CO INC | 2324712 | HUNTINGDON VALLEY | 1 |
| ATLANTIC CAISSON CORP | 225141 | GLEN ROCK | 4 |
| ATLANTIC CARBON GROUP INC | 2723689 | HAZLE TOWNSHIP | 5 |
| ATLANTIC COAST TRANSPORTATION LLC | 9027518 | PHILADELPHIA | 1 |
| ATLANTIC COASTAL PLAIN TRANSPORT LLC | 2480173 | PHILADELPHIA | 1 |
| ATLANTIC CONCRETE PRODUCTS INC | 101332 | TULLYTOWN | 7 |
| ATLANTIC CULINARY ENVIRONMENTS INC | 1063318 | DANVILLE | 6 |
| ATLANTIC DISPOSAL SERVICES LLC | 4554339 | LACKAWAXAEN | 1 |
| ATLANTIC DISTRICT TRANSPORTATION LLC | 4040064 | ALTOONA | 1 |
| ATLANTIC EAST TRANSPORTATION LLC | 2636873 | HORSHAM | 1 |
| ATLANTIC FREIGHT SYSTEMS INC | 2475817 | PHILADELPHIA | 0 |
| ATLANTIC ICE DISTRIBUTORS INC | 1037582 | EDDYSTONE | 26 |
| ATLANTIC LAWN AND LANDSCAPE INC | 2209309 | NEW FREEDOM | 4 |
| ATLANTIC LOGISTICS AGENCY INC | 2847886 | NEWTOWN SQUARE | 13 |
| ATLANTIC NITROGEN AND TESTING | 2272580 | WASHINGTON | 5 |
| ATLANTIC NITROGEN PUMPING SERVICES | 3155912 | WASHINGTON | 5 |
| ATLANTIC OUTDOORS LLC | 3021341 | MYERSTOWN | 5 |
| ATLANTIC PORT LOGISTICS CORP | 3545340 | WHITEHALL | 1 |
| ATLANTIC PROPANE INC | 1422639 | BERWICK | 3 |
| ATLANTIC RECOVERY SERVICES INC | 1315355 | LEVITTOWN | 152 |
| ATLANTIC ROOFING CORP | 998496 | GREEN LANE | 1 |
| ATLANTIC TRANSPORTATION SYSTEMS INC | 2786470 | CAMP HILL | 4 |
| ATLANTICO EXPRESS LLC | 4424006 | EDWARDSVILLE | 1 |
| ATLANTIS POOLS INC | 2789938 | MECHANICSBURG | 4 |
| ATLANTIS TECHNOLOGIES LLC | 1865159 | MCDONALD | 1 |
| ATLAS APARTMENTS LLC | 4510615 | WEST NORRITON | 2 |
| ATLAS APEX LLC | 4913536 | FEASTERVILLE-TREVOSE | 1 |
| ATLAS CLAY & METAL PRODUCTS INC | 2084316 | PITTSBURGH | 3 |
| ATLAS CUSTOM SERVICES INC | 3948794 | BATH | 4 |
| ATLAS ENVIRONMENTAL SOLUTIONS LLC | 4468485 | PERKASIE | 1 |
| ATLAS EQUIPMENT LEASING CORP | 655817 | EIGHTY FOUR | 4 |
| ATLAS EQUIPMENT REPAIR LLC | 4320901 | GIBSONIA | 2 |
| ATLAS FREIGHT INC | 4488265 | ALTOONA | 1 |
| ATLAS FREIGHT LLC | 2232310 | ERIE | 0 |
| ATLAS HAULER LLC | 4565903 | PHILADELPHIA | 2 |
| ATLAS HEATING AND COOLING | 2561658 | FEASTERVILLE | 1 |
| ATLAS MACHINING & WELDING INC | 559116 | NORTHAMPTON | 6 |
| ATLAS MATERIALS TRANSPORT LLC | 4541548 | PHILADELPHIA | 0 |
| ATLAS MOUNTAIN CONSTRUCTION | 4138877 | DOYLESTOWN | 1 |
| ATLAS ONE LOGISTICS LLC | 5779427 | NEWFOUNDLAND | 1 |
| ATLAS RECYCLING LLC | 2147759 | LANSDALE | 3 |
| ATLAS RIDGE EXPRESS LLC | 8179273 | HUNTINGDON VALLEY | 1 |
| ATLAS SIGN & LIGHTING LLC | 2177164 | SEWICKLEY | 5 |
| ATLAS TOWING INC | 1518724 | WHITEHALL | 4 |
| ATLAS TRADERS LLC | 1469056 | DARBY | 1 |
| ATLAS TRAFFIC CONTROLS LLC | 4337576 | EIGHTY FOUR | 2 |
| ATLAS TREE SERVICE | 2884020 | GARDNERS | 4 |
| ATLAS TRUCKING LLC | 3457213 | LEVITTOWN | 17 |
| ATLAS WHOLESALE SUPPLY INC | 3935348 | CARNEGIE | 9 |
| ATLAS WORLDWIDE FREIGHT LLC | 9482099 | WARMINSTER | 2 |
| ATLASBURG VENTURES | 4430780 | BURGETTSTOWN | 3 |
| ATLASLINE LLC | 4461770 | NEWTOWN | 1 |
| ATLEE PETERS | 2253107 | OLANTA | 2 |
| ATM HAULING & DUMPSTER SERVICES LLC | 7690342 | HOUSTON | 1 |
| ATM LOGISTICS LLC | 4423705 | WERNERSVILLE | 1 |
| ATN UNITED INC | 4564033 | HORSHAM | 1 |
| ATO TRANS INC | 3094914 | FEASTERVILL TERVOSE | 51 |
| ATO TRANSPORTATION INC | 4227207 | FEASTERVILLE-TREVOSE | 5 |
| ATODO LLC | 3672123 | WEST HAZLETON | 1 |
| ATOMIC DESIGN INC | 2339709 | LITITZ | 1 |
| ATP TRUCKING | 4189657 | ALBRIGHTSVILLE | 1 |
| ATR ENTERPRISES LLC | 2179563 | WEST CHESTER | 2 |
| ATR GLOBAL LOGISTICS LLC | 3944340 | PHILADELPHIA | 1 |
| ATR RECOVERY & TOWING SOLUTIONS | 4489508 | READING | 1 |
| ATR SERVICES AND LOGISTICS LLC | 4578083 | DINGMANS FERRY | 1 |
| ATR TRUCKING LLC | 8267849 | ALLENTOWN | 1 |
| ATRI TRANSPORT LLC | 4477971 | READING | 1 |
| ATRS REFRIGERATION LLC | 8552581 | GLENOLDEN | 2 |
| ATRUS-DOMINION ENTERPRISES LLC | 4311926 | LANSDOWNE | 1 |
| ATS CARGO INC | 3043084 | WARMINSTER | 2 |
| ATS CONTRACTING LLC | 4491616 | SHARON HILL | 4 |
| ATS HAULING-MOVING & THANGZ | 4449237 | PITTSBURGH | 1 |
| ATS TIRE LLC | 2396088 | ALLENTOWN | 1 |
| ATS TREE SERVICES LLC | 2800901 | PERKASIE | 11 |
| ATS TRUCKKING CORP | 4571360 | PHILADELPHIA | 1 |
| ATSL SERVICES INC | 2213830 | PHILADELPHIA | 0 |
| ATT LOGISTICS INC | 4410928 | MECHANICSBURG | 3 |
| ATT TRUCKING INC | 1674384 | LONG POND | 1 |
| ATTA EXPRESS LLC | 3080713 | ENOLA | 1 |
| ATTACH FREIGHT LLC | 3749296 | SHOHOLA | 0 |
| ATTENTION TO DETAILS INC | 977683 | GLENMOORE | 1 |
| ATTILIO ESPOSITO INC | 633163 | PHILADELPHIA | 9 |
| ATTINGERS HOME IMPROVEMENT | 3302906 | NORTHUMBERLND | 1 |