| ADVANCED BASEMENT SOLUTIONS INC | 2173517 | WEST NEWTON | 4 |
| ADVANCED BODYWORK AUTO & TOWING LLC | 4336546 | CARMICHAELS | 1 |
| ADVANCED BUILDING PRODUCTS INC | 861547 | LANCASTER | 1 |
| ADVANCED CLEAN OUT SERVICES INC | 2107833 | CHESTER | 2 |
| ADVANCED COLOR AND GRIND LLC | 1476773 | PERKASIE | 2 |
| ADVANCED COMMERCIAL INTERIORS INC | 1662963 | FOLCROFT | 2 |
| ADVANCED CONCRETE AND CONSTRUCTION | 2147446 | PLYMOUTH MEETING | 3 |
| ADVANCED CONCRETE SYSTEMS INC | 349553 | MIDDLEBURG | 26 |
| ADVANCED CONCRETE TECHNOLOGIES | 2553595 | HANOVER | 6 |
| ADVANCED CONSTRUCTION AND CONCRETE INC | 2436604 | GREENSBURG | 1 |
| ADVANCED CONSTRUCTION SERVICES AND SONS LLC | 2322312 | WALNUTPORT | 4 |
| ADVANCED CONTRACTING & CARTAGE INC | 1749215 | STONEBORO | 2 |
| ADVANCED CONTRACTING LLC | 4190188 | GROVE CITY | 2 |
| ADVANCED COOLING TECHNOLOGIES INC | 4113431 | LANCASTER | 1 |
| ADVANCED DELIVERY COMPANY LLC | 1497601 | AUDUBON | 1 |
| ADVANCED DENTISTRY OF CITY LINE LLC | 2559901 | PHILADELPHIA | 1 |
| ADVANCED DESIGN AND CONTROL CORPORATION | 1878749 | SOUDERTON | 1 |
| ADVANCED DIESEL WORKS LLC | 2566449 | LITITZ | 1 |
| ADVANCED DISPOSAL SOLUTIONS INC | 941718 | PHILADELPHIA | 6 |
| ADVANCED DRAINS AND PLUMBING REPAIRS LLC | 4457555 | SPRINGFIELD | 1 |
| ADVANCED DRILLING INC | 596281 | NEW HOLLAND | 7 |
| ADVANCED ELECTRIC LLC | 2202145 | HANOVER | 1 |
| ADVANCED ELECTRICAL AND ENERGY CORPORATION | 3282798 | BETHLEHEM | 2 |
| ADVANCED ELECTRICAL CONSTRUCTION INC | 3284726 | MURRYSVILLE | 2 |
| ADVANCED ELECTRICAL CONTRACTORS INC | 2525017 | HORSHAM | 6 |
| ADVANCED ELECTRICAL SERVICES GROUP INC | 3142014 | MEDIA | 4 |
| ADVANCED ENERGY PRODUCTS | 3363075 | LOYSVILLE | 2 |
| ADVANCED ENVIRONMENTAL CONTRACTORS INC | 4568397 | NORTH WALES | 1 |
| ADVANCED EXCAVATING AND OUTDOOR SERVICES LLC | 4301743 | WASHINGTON | 1 |
| ADVANCED FEEDSCREWS INC | 2029216 | NEWCASTLE | 1 |
| ADVANCED FIBER TECHNOLOGIES INC | 1689045 | DOUGLASSVILLE | 5 |
| ADVANCED FIBERGLASS SERVICES INC | 3000732 | SHARPSVILLE | 2 |
| ADVANCED FINISHING USA | 2567251 | FAIRVIEW | 1 |
| ADVANCED FLUID SYSTEMS INC | 2527666 | YORK | 2 |
| ADVANCED FOOD EQUIPMENT LLC | 2499031 | RIDGWAY | 7 |
| ADVANCED GAS ENGINE SOLUTIONS INC | 2371860 | SMITHTON | 1 |
| ADVANCED GLASS & METAL LLC | 3567293 | COLMAR | 1 |
| ADVANCED HORTICULTURAL SOLUTIONS INC | 1349135 | WEST CHESTER | 1 |
| ADVANCED HYDRAULIC SYSTEMS | 696591 | EDDYSTONE | 25 |
| ADVANCED INDUSTRIAL SERVICES INC | 278554 | YORK | 23 |
| ADVANCED INDUSTRIAL SOLUTIONS | 1612052 | FARRELL | 1 |
| ADVANCED INSULATION SOLUTIONS INC | 2117702 | FAIRVIEW | 3 |
| ADVANCED LANDSCAPE SERVICE | 2532137 | HORSHAM | 1 |
| ADVANCED LIFE BIOLOGICALS | 4471260 | COLLEGEVILLE | 1 |
| ADVANCED LIMOUSINE COACH SERVICES INC | 2545461 | NEWTOWN | 4 |
| ADVANCED LOGISTICS AND TRANSPORTATION SOLUTIONS LLC | 4524939 | PHILADELPHIA | 1 |
| ADVANCED MANUFACTURING TECHNOLOGIES INC | 1582598 | EXPORT | 1 |
| ADVANCED MASONRY INC | 2428732 | CARMICHAELS | 3 |
| ADVANCED MOVING & INSTALLATION LLC | 2452900 | HARRISBURG | 1 |
| ADVANCED OIL RECOVERY LLC | 2091922 | MILFORD | 7 |
| ADVANCED PAVER TECHNOLOGY | 1629010 | SELLERSVILLE | 3 |
| ADVANCED PLASTERING INC | 2392746 | WEST NORRITON | 20 |
| ADVANCED PLUMBING & MECHANICAL | 2359740 | ALIQUIPPA | 3 |
| ADVANCED POULTRY SYSTEMS LLC | 4571451 | MILLERSBURG | 2 |
| ADVANCED ROAD SERVICE | 2271450 | BENSALEM | 1 |
| ADVANCED ROOFING | 3820923 | BELLEFONTE | 1 |
| ADVANCED SCIENTIFICS INC | 759803 | MILLERSBURG | 2 |
| ADVANCED SEPTIC SERVICES INC | 2582085 | LANDISBURG | 12 |
| ADVANCED SERVICE PLUMBING | 3202081 | PITTSBURGH | 6 |
| ADVANCED SHEET METAL LLC | 3172627 | IVYLAND | 1 |
| ADVANCED SHIPPING TECHNOLOGIES INC | 2228834 | EBENSBURG | 0 |
| ADVANCED SIGNS & AWNINGS INC | 2399738 | BROOMALL | 1 |
| ADVANCED SKIN TECHNOLOGIES INC | 642547 | BERNVILLE | 1 |
| ADVANCED SNOW REMOVAL & EXCAVATING LLC | 2447957 | ALLENTOWN | 4 |
| ADVANCED SPRINKLER TECHNOLOGY INC | 2087554 | SOUDERTON | 3 |
| ADVANCED TANK SYSTEMS INC | 1176404 | COLMAR | 0 |
| ADVANCED TESTING SERVICES INC | 5509702 | ERIE | 2 |
| ADVANCED TEXTILE COMPOSITES INC | 1045322 | SCRANTON | 1 |
| ADVANCED TOWING & RECOVERY LLC | 791710 | PHOENIXVILLE | 4 |
| ADVANCED TRANSPORT INC | 4273150 | PHILADELPHIA | 1 |
| ADVANCED TRANSPORT LLC | 2244913 | WILKES BARRE | 0 |
| ADVANCED TREE REMOVAL PLUS | 2894936 | VANDERGRIFT | 1 |
| ADVANCED TREE SOLUTIONS LLC | 3237965 | ALLISON PARK | 1 |
| ADVANCED TRIM SPECIALTIES INC | 929259 | KINZERS | 4 |
| ADVANCED TRUCK & TRAILER REPAIR LLC | 4001688 | HELLAM | 0 |
| ADVANCED TRUCKING LLC | 3304791 | LONG POND | 1 |
| ADVANCED WELDING TECHNOLOGIES INC | 3304454 | ERIE | 1 |
| ADVANCEDSQUAD LLC | 2336858 | EPHRATA | 1 |
| ADVANTAGE 1 LLC | 2984133 | KNG OF PRUSSA | 2 |
| ADVANTAGE AUTO SERVICE LLC | 1305624 | JOHNSTOWN | 3 |
| ADVANTAGE BUILDING AND FACILITY SERVICES LLC | 3038467 | WEST CHESTER | 1 |
| ADVANTAGE ELECTRICAL SERVICES | 4180587 | NAZARETH | 1 |
| ADVANTAGE INVESTMENTS INC | 3158067 | CARNEGIE | 12 |
| ADVANTAGE LANDSCAPING AND SERVICES LLC | 4383967 | MINERAL SPRINGS | 1 |
| ADVANTAGE LAWN AND LANDSCAPE MANAGEMENT INC | 1014557 | PALMYRA | 11 |
| ADVANTAGE METAL POWDERS INC | 2338676 | RIDGWAY | 3 |
| ADVANTAGE METERED CONCRETE INC | 1867463 | LEOLA | 11 |
| ADVANTAGE OIL COMPANY INC | 715553 | GREELEY | 5 |
| ADVANTAGE SALES LTD | 3102013 | LOCK HAVEN | 1 |
| ADVANTAGE STEEL AND CONSTRUCTION LLC | 2049338 | SAXONBURG | 14 |
| ADVANTAGE TRANSPORT SOLUTIONS INC | 4340517 | PHILADELPHIA | 1 |
| ADVANTECH INC | 2123001 | NEW HOPE | 8 |
| ADVENT TRANSPORT LLC | 4503086 | BRYN MAWR | 1 |
| ADVENTURE BUS TRANSPORTATION LLC | 4302315 | WYNCOTE | 1 |
| ADVENTURE MOTOSPORTS LLC | 3245067 | TYRONE | 3 |
| ADVENTURE TRUCKING LLC | 2361715 | GREENSBURG | 1 |
| ADVENTURE UNLIMITED LTD | 2218017 | PHILADELPHIA | 0 |
| ADVOCATE CONSTRUCTION SERVICES INC | 4309546 | ELLWOOD CITY | 11 |
| ADVOCATE TOWING & TRANSPORT LLC | 2258426 | HATFIELD | 1 |
| ADX TRUCKING LLC | 4565242 | BENSALEM | 1 |