| AWA&M Welding and Supply LLC | Tunkhannock | PA | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| AIAndritz INC | Montoursville | PA | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| AIAntares Instruments. INC. | Horsham | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| AHApex Hydraulic & Machine Incorporated | Philipsburg | PA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| ARAsl Refrigeration INC. | Bethlehem | PA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| ACAti Corporation | East Earl | PA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| ATAtlantis Technologies LLC | McDonald | PA | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| AUAugers Unlimited, INC. | Coatesville | PA | Machinery Manufacturing333518 | — | ◇ UNVERIFIED |
| BBBabcock Borsig Power | Erie | PA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| BBBakerly Barn, LLC | Easton | PA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| BCBandwidth Company | Warminster | PA | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| BLBcsi, LLC. | Mckeesport | PA | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| BTBeck Tool, INC. | Edinboro | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| BMBec Machine Products, INC. | Harleysville | PA | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| BTBelco Tool & Mfg., INC. | Meadville | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| BIBenson Industries INC | Lebanon | PA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| BMBergen Machine | Mountain Top | PA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| BTBertram Tool and Machine Company INC. | Farrell | PA | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| BSBlue Stone, Inc. | Churchville | PA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| BMBms Machine, INC. | Allentown | PA | Machinery Manufacturing333518 | — | ◇ UNVERIFIED |
| BWBritton West M-y Lane | Morrisville | PA | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| BLBurnham LLC - Burnham Commercial | Lancaster | PA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| BMBurrell Mining International | Waynesburg | PA | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
 Calgon Carbon Uv Technologies LLC | Coraopolis | PA | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| CICarnot Industries, LLC | Pittsburgh | PA | Machinery Manufacturing333991 | — | ◇ UNVERIFIED |
| CBCbf Bakery Systems | York | PA | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| CFCeco Filters | Conshohocken | PA | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| CRCelich Real Estate Enterprises LLC | Cochranton | PA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| CCChromatan CORP | Ambler | PA | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| CACnh American Llc/case New Holland | New Holland | PA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| CICnh Industrial America, LLC | New Holland | PA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| CCConrail Cabin Service Facility | Conway | PA | Machinery Manufacturing333914 | — | ◇ UNVERIFIED |
| CWCoolspring Wood Products Sawmill Development | Delaware, Township of | PA | Machinery Manufacturing333243 | — | ◇ UNVERIFIED |
| CPCovington Property Holdings LLC | West York | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| CHCustom Heliarc Welding & Machine INC | Mount Bethel | PA | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| DCDavidson Carving & Craft LLC | Wyalusing | PA | Machinery Manufacturing333243 | — | ◇ UNVERIFIED |
| DCDeane Carbide Products | Trevose | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| DMDetayl Manufacturing Co., INC. | Zieglersville | PA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DKDie Karosserie LTD | King of Prussia | PA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| DMD & M Tool, INC. | Meadville | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| DIDonora Industrial Site | Donora, Borough of | PA | Machinery Manufacturing333244 | — | ◇ UNVERIFIED |
| DIDoucette Industries, Inc. | York | PA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| DIDryject INC Acquisition Corporation | Hatboro | PA | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| ECEast Coast Hoist, INC | Philadelphia | PA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| ELE L W Manufacturing, INC. | Dallastown | PA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| EIEnergy Independent Solutions | Johnstown | PA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| EMErgonomic Manufacturing Group | Quakertown | PA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| EMErgonomic Manufacturing Group Inc | E Greenville | PA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| EPExecutool Precision Tooling INC. | Erie | PA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| FFFairhill Fabricators/lansdale | Lansdale | PA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
