| ARL TRUCKING | 2466896 | PHILADELPHIA | 3 |
| ARLAN BERGER | 2158623 | KUTZTOWN | 1 |
| ARLAN HAULING LLC | 4619139 | PHILADELPHIA | 1 |
| ARLAN PEACHEY TRUCKING | 4280656 | BELLEVILLE | 0 |
| ARLAN R WESSNER INC | 2189810 | HAMBURG | 9 |
| ARLAN WAGNER | 2168640 | POTTSVILLE | 1 |
| ARLEN MCPHERSON | 2164691 | GALETON | 4 |
| ARLENE G MAZY | 2264128 | ALBURTIS | 1 |
| ARLENE STIVALI | 964838 | LYKENS | 3 |
| ARLENS ENTERPRISES LLC | 2198064 | BOYNTON | 5 |
| ARLET B URRUTIA | 1349620 | FOLCROFT | 1 |
| ARLEY WHOLESALE INC | 109115 | SCRANTON | 12 |
| ARLIE M KIDD III | 1672886 | FAIRFIELD | 1 |
| ARLIN WEAVER | 1869954 | NEWVILLE | 2 |
| ARLINGTON AUTO CENTER INC | 2250631 | PITTSBURGH | 2 |
| ARLINGTON DREHER | 2914610 | ALLENTOWN | 9 |
| ARLYN TRANSPORTATION INC | 4142534 | PHILADELPHIA | 1 |
| ARLYN'S LANDSCAPING AND MAINTENANCE | 2948008 | SHIPPENSBURG | 1 |
| ARM CAMCO LLC | 3262695 | EBENSBURG | 2 |
| ARM ENVIRONMENTAL COMPLIANCE | 3450403 | MILL HALL | 1 |
| ARM NE LLC | 3875516 | ETTERS | 3 |
| ARMA EXPRESS INC | 4220249 | GLENSHAW | 2 |
| ARMADA BUILDINGS LLC | 2779088 | MOHNTON | 3 |
| ARMADA GLOBAL INC | 3479411 | ALLISON PARK | 1 |
| ARMADA LOGISTICS LLC | 8791643 | PHILADELPHIA | 0 |
| ARMADA TRANSPORTATION GROUP LTD | 1397035 | PHILADELPHIA | 1 |
| ARMADA TRANSPORTATION SOLUTIONS LLC | 2236185 | PITTSBURGH | 0 |
| ARMADA WASTE OH-PA LLC | 3048989 | CRESCENT TOWNSHIP | 31 |
| ARMAGOST EXCAVATING | 3641426 | REYNOLDSVILLE | 1 |
| ARMAKS ENTERPRISES CORP | 3538858 | ELVERSON | 2 |
| ARMAMENT TACTICAL SOLUTIONS LIMITED LIABILITY COMPANY | 4152740 | PITTSBURGH | 1 |
| ARMAN EXPRESS LLC | 3885555 | ENOLA | 1 |
| ARMANDO DOMINGO ANDRES | 4023601 | CHAMBERSBURG | 1 |
| ARMC ENTERPRISESLLC | 4522740 | ALLENTOWN | 1 |
| ARMENIA MOUNTAIN BROKERAGE | 3429385 | CANTON | 0 |
| ARMENT CONCRETE LLC | 3259404 | DENVER | 0 |
| ARMER TREE SERVICE & LANDSCAPING LLC | 3458865 | LANCASTER | 7 |
| ARMIN TRANSPORT LLC | 4382128 | LANCASTER | 1 |
| ARMOLT AND SON CONSTRUCTION | 3091490 | CARLISLE | 2 |
| ARMOLT CONSTRUCTION & EXCAVATING LLC | 3774632 | DILLSBURG | 1 |
| ARMOND POOLS INC | 3950279 | BRIDGEPORT | 4 |
| ARMOR INC | 2213852 | NEWTON | 0 |
| ARMOR INSULATION LLC | 4501587 | OLEY | 2 |
| ARMOR LINING INC | 2923615 | WEST MIDDLESEX | 1 |
| ARMOR MANUFACTURING INC | 2091207 | NEW CASTLE | 2 |
| ARMOR MASONRY RESTORATION INC | 3276625 | BRISTOL | 1 |
| ARMOR-FAB LLC | 2329811 | ERIE | 1 |
| ARMORMAX CONSTRUCTION INC | 2196611 | NEW CASTLE | 10 |
| ARMORMAX REFRACTORIES INC | 2131245 | NEW CASTLE | 5 |
| ARMORS MASONRY LLC | 2901462 | COLLEGEVILLE | 1 |
| ARMOUR & SONS ELECTRIC INC | 494346 | LANGHORNE | 203 |
| ARMOUR SEALCOATING LLC | 3130055 | EDINBURG | 1 |
| ARMSTEAD PROPERTY MANAGEMENT LLC | 4178522 | PHILADELPHIA | 9 |
| ARMSTRONG BUILDERS LLC | 3327570 | FORT LOUDON | 1 |
| ARMSTRONG CUSTOM HOMES LTD | 301127 | PROSPECT | 2 |
| ARMSTRONG DRILLING INC | 1694172 | NEW ALEXANDRIA | 4 |
| ARMSTRONG ENGINEERING ASSOC IN | 667326 | COATESVILLE | 2 |
| ARMSTRONG FARMS LANDSCAPE SUPPLY | 2790510 | SARVER | 8 |
| ARMSTRONG FREIGHT SERVICES INC | 2227739 | WORTHINGTON | 0 |
| ARMSTRONG GAS COMPANY LLC | 2541145 | KITTANNING | 3 |
| ARMSTRONG HVAC-PENNSYLVANIA INC | 3589284 | RENFREW | 9 |
| ARMSTRONG INDUSTRIAL LLC | 4010192 | KITTANNING | 3 |
| ARMSTRONG KOVER KWICK INC | 528033 | MCKEES ROCKS | 2 |
| ARMSTRONG PLUMBING SERVICES LLC | 8154208 | COATESVILLE | 3 |
| ARMSTRONG RELOCATION COMPANY PENNSYLVANIA LLC | 2628556 | MOUNT JOY | 3 |
| ARMSTRONG TELEPHONE CO OF PA | 1419782 | BUTLER | 1 |
| ARMSTRONG UTILITIES INC | 1242547 | BUTLER | 181 |
| ARMSTRONG VALLEY VINEYARD & WINERY LLC | 3448930 | HALIFAX | 1 |
| ARMSTRONG WORLD INDUSTRIES INC | 226069 | LANCASTER | 4 |
| ARNALDO ROMERO | 2534573 | ALLEN TOWN | 2 |
| ARNEY BROS INC | 920060 | HBG | 7 |
| ARNEZ LAPREE REID | 4354524 | HARRISBURG | 0 |
| ARNIE BENNETT | 2887003 | BRACKNEY | 1 |
| ARNO DAUBERT | 1873274 | TUNKHANNOCK | 3 |
| ARNOLD ASPHALT LLC | 4341941 | BETHEL PARK | 5 |
| ARNOLD B CLAIR | 2762539 | ROARING SPRINGS | 2 |
| ARNOLD COLLINS & LONNIE PRINKEY | 1465249 | OHIOPYLE | 1 |
| ARNOLD D TAYLOR | 479993 | COGAN STATION | 3 |
| ARNOLD D WHITE | 2035625 | PHILADELPHIA | 2 |
| ARNOLD DAVIS | 485322 | COCHRANVILLE | 1 |
| ARNOLD DRILLING LLC | 2860927 | DOUGLASSVILLE | 7 |
| ARNOLD EXCAVATING | 826920 | CORAPOLIS | 1 |
| ARNOLD HOBSON | 898690 | PIPERSVILLE | 1 |
| ARNOLD L BARRIS TRUCKING INC | 672693 | WEST MIDDLESEX | 14 |
| ARNOLD MCCLAINE SR | 2912837 | CHESWICK | 2 |
| ARNOLD S HAMILTON JR | 2027821 | PHILADELPHIA | 2 |
| ARNOLD SEALCOATING | 3819723 | BETHEL PARK | 1 |
| ARNOLD SEALCOATING LLC | 4552198 | MONONGAHELA | 2 |
| ARNOLD ZIMMERMAN | 985070 | GLEN ROCK | 1 |
| ARNOLD'S OFFICE FURNITURE LLC | 2088129 | BRIDGEPORT | 2 |
| ARNOLD'S SERVICE STATION | 4105701 | MCCLELLANDTWN | 1 |
| ARNOLDO MAGAZZENI | 3909805 | PHILADELPHIA | 1 |
| ARNOLDS MARKET LLC | 2469346 | COOPERSBURG | 2 |
| AROD FIVE STARS LLC | 4473406 | OLYPHANT | 1 |
| ARODEXXPRESS LLC | 3929992 | ALLENTOWN | 1 |
| AROMA TRUCKING LLC | 4342307 | BENSALEM | 2 |
| ARONE CONCRETE PRODUCTS CO | 2157446 | HOMER CITY | 1 |
| ARONSON ASSOCIATES INC | 1656041 | HARRISBURG | 7 |
| ARONSON ROOFING | 2304551 | WILLOW GROVE | 1 |
| AROS MASONRY COMPANY LLC | 4279464 | OXFORD | 1 |