| ACHIEVA SUPPORTS | 516793 | PITTSBURGH | 9 |
| ACHILLES FREIGHT LLC | 6700515 | ERIE | 2 |
| ACHILLES HAUL | 4225589 | HAVERTOWN | 5 |
| ACI HARRISBURG LLC | 4375746 | EPHRATA | 6 |
| ACI TECH INC | 2643572 | CHESTER | 1 |
| ACJ LOGISTICS LLC | 4508547 | HAZLETON | 1 |
| ACK TRANS INCORPORATION | 3182208 | PHILADELPHIA | 56 |
| ACKER DRILL CO INC | 951764 | CLARKS SUMMIT | 1 |
| ACKER HOLDINGS | 4470490 | READING | 1 |
| ACKERMAN LAWN CARE | 2913878 | HOMESTEAD | 1 |
| ACKERMAN SEALCOATING LLC | 2966445 | SUGARLOAF | 1 |
| ACKERMAN TRUCKING INC | 3383479 | MCKEESPORT | 2 |
| ACKERS ACRES LAND SERVICE | 4527868 | SAEGERTOWN | 1 |
| ACL LOGISTICS PA INC | 3567209 | EFFORT | 1 |
| ACL TRANSPORT LLC | 1741539 | PEACH BOTTOM | 1 |
| ACM TOWING & RECOVERY LLC | 4213904 | UNIONTOWN | 4 |
| ACMACK CORPORATION | 2521774 | BRISTOL | 8 |
| ACME CLAY PRODUCTS INC | 265 | MC KEES ROCKS | 2 |
| ACME COAL & FUEL OIL INC | 2192676 | PHILADELPHIA | 2 |
| ACME DOOR & HARDWARE INC | 4544922 | GREENSBURG | 1 |
| ACME EARTHWORKS | 898196 | FAIRVIEW | 1 |
| ACME FIREWORKS COMPANY INC | 3297725 | ACME | 2 |
| ACME INDUSTRIAL FABRICATION LLC | 3042904 | STAHLSTOWN | 2 |
| ACME MACHINE & WELDING CO LLC | 1631843 | PUNXSUTAWNEY | 9 |
| ACME MANUFACTURING COMPANY INC | 4029892 | LANCASTER | 1 |
| ACME WELDING & CUSTOM FABRICATION INC | 2917929 | KNOX | 2 |
| ACN TRUCKING COMPANY | 3765392 | HAZLETON | 1 |
| ACO II MECHANICAL INC | 2273292 | SLATINGTON | 3 |
| ACO LANDSCAPING & JUNK REMOVAL LLC | 3687926 | ORRSTOWN | 1 |
| ACO ONE DELIVERY LLC | 4044625 | CANONSBURG | 5 |
| ACOSTA DELIVERY LLC | 4283102 | READING | 1 |
| ACOSTA TRANSPORTATION LLC | 3918248 | OLD FORGE | 1 |
| ACOTERRA LLC | 3703793 | WERNERSVILLE | 2 |
| ACOUSTICAL SPRAY INSULATORS INC | 101253 | ALLENTOWN | 2 |
| ACR GENERAL CONTRACTING | 3284685 | E STROUDSBURG | 2 |
| ACR METAL ROOFING DIST LLC | 1014896 | WOMELSDORF | 3 |
| ACR PRODUCTS INC | 2357271 | EASTON | 3 |
| ACR TRUCKING AND DISPOSAL LLC | 3663664 | E STROUDSBURG | 2 |
| ACR TRUCKING SERVICES LLC | 2899495 | PHILADELPHIA | 1 |
| ACRE WORKS LLC | 4109137 | CHAMBERSBURG | 2 |
| ACRETE CONCRETE SOLUTION LLC | 3513268 | ETTERS | 1 |
| ACROSS THE POND AQUASCAPES LLC | 2495283 | CHALFONT | 2 |
| ACS ASSURED CONTRACTING SERVICES | 2887752 | BETHLEHEM | 1 |
| ACS EXCAVATING LLC | 3966921 | MILROY | 1 |
| ACS FREIGHT LLC | 4358590 | READING | 2 |
| ACS SALES & SERVICE LLC | 3898957 | NORTHERN CAMBRIA | 2 |
| ACS TOWING AND RECOVERY | 4198063 | NEW KENSINGTON | 2 |
| ACT FREIGHT TRANSPORTATION LLC | 5330238 | PITTSTON | 2 |
| ACT TRUCK & TRAILER INC | 907318 | MT TOP | 22 |
| ACT-TRANS LOGISTICS LLC | 1749719 | DENVER | 2 |
| ACT1 TRANSPORT | 8312804 | WASHINGTON | 1 |
| ACTCC LLC | 4376962 | PITTSBURGH | 0 |
| ACTION ADAM SERVICES LLC | 2489058 | HAMBURG | 7 |
| ACTION BUILDERS CO INC | 2320631 | BRIDGEVILLE | 2 |
| ACTION CARGO FREIGHT BROKERAGE LLC | 2971778 | FOLCROFT | 0 |
| ACTION DRILLING INC | 2634907 | CAMBRIDGE SPRINGS | 1 |
| ACTION EQUIPMENT CENTER LLC | 3118044 | WASHINGTON | 1 |
| ACTION EQUIPMENT INC | 2094599 | LOCK HAVEN | 3 |
| ACTION INSTALLATIONS & MAINTENANCE INC | 3253814 | ALLENTOWN | 3 |
| ACTION LIFT INC | 495613 | PITTSTON | 3 |
| ACTION MAILING AND PRINTING INC | 1896249 | ASTON | 2 |
| ACTION MANUFACTURING COMPANY | 101254 | BRISTOL | 1 |
| ACTION MARKETING & FULFILLMENT INC | 2308937 | SOUDERTON | 2 |
| ACTION OIL COMPANY | 387546 | DUNBAR | 26 |
| ACTION PARTY RENTALS INC | 2343841 | ALLENTOWN | 6 |
| ACTION PLUMBING HEATING HVAC | 2278815 | EASTON | 2 |
| ACTION RENTAL CENTER INC | 630973 | ALLENTOWN | 8 |
| ACTION SUPPLY PRODUCTS INC | 433737 | CORAOPOLIS | 1 |
| ACTION TOWING PA LLC | 4477182 | WILLIAMSPORT | 3 |
| ACTION TRACK USA | 3001879 | TEMPLE | 1 |
| ACTION TRANSPORT INC | 2213632 | PITTSBURGH | 0 |
| ACTION TRANSPORTATION INC | 1182275 | ROCHESTER | 2 |
| ACTION TREE AND LANDSCAPE SERVICE INC | 2414135 | HAVERTOWN | 3 |
| ACTIVE CHEMICAL CORPORATION | 275619 | OAKFORD | 1 |
| ACTIVE DAY OH INC | 4581192 | FEASTERVILLE TREVOSE | 106 |
| ACTIVE RADIATOR LLC | 4504334 | PHILADELPHIA | 9 |
| ACTIVE TRANS INC | 3320547 | CUDDY | 5 |
| ACTIVENT MARKETING LLC | 2067946 | PITTSBURGH | 11 |
| ACTRUCKS | 1676179 | LANCASTER | 1 |
| ACTS LOGISTICS LLC | 3473720 | SELINSGROVE | 1 |
| ACTS RETIREMENT- LIFE COMMUNITIES INC | 694525 | SPRINGHOUSE | 53 |
| ACTTRUCKING LLC | 4378062 | PHILADELPHIA | 1 |
| ACUITY FINISHING LLC | 2323963 | CRANBERRY TWP | 2 |
| ACUMEN WORLD ENTERPRISES LLC | 3990311 | PHOENIXVILLE | 1 |
| ACURLITE STRUCTURAL SKYLIGHTS | 2508484 | BERWICK | 2 |
| ACUTEC PRECISION AEROSPACE INC | 2205447 | MEADVILLE | 3 |
| ACV EXPRESS HAULING LLC | 8942054 | ALLENTOWN | 1 |
| AD DISTRIBUTION LLC | 4233969 | PHILADELPHIA | 1 |
| AD EXPRESS TRANSPORT | 4523537 | COLUMBIA | 1 |
| AD EXPRESS TRUCKING LLC | 3066495 | PHILADELPHIA | 255 |
| AD GONZALEZ TRUCKING LLC | 3759174 | ALLENTOWN | 1 |
| AD GUIDED BY THE SPIRIT LLC | 4581035 | YORK | 1 |
| AD HOC TRUCKLOAD | 3561101 | SLATINGTON | 0 |
| AD LOGISTICS INC | 2489662 | READING | 5 |
| AD LOGISTICS INTERNATIONAL LLC | 8670268 | PHILADELPHIA | 1 |
| AD MOHR TRUCKING LLC | 957306 | ZIONSVILLE | 4 |
| AD POST GRAPHICS MEDIA MARKETING INC | 952707 | JEFFERSON HILLS | 2 |
| AD PRECISION LAWN AND DESIGN | 4198787 | PENNSBURG | 1 |
| AD PROPERTY MANAGERS LLC | 7543870 | SOUDERTON | 3 |
| AD RECOVERY INC | 4210611 | BOYERTOWN | 5 |