| NENew Enterprise Stone & Lime CO Inc/wescosville Plt | Allentown | PA | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PHPhoenix Hotform | Allentown | PA | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| RRRepublic Refrigeration, INC. | Allentown | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SISunopta INC. | Allentown | PA | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| ZLZippercord LLC | Allentown | PA | Textile Mills313110 | 20-99 | ◐ LIKELY ACTIVE |
| BIBlend-pro INC | Allentown | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| DFDrew Foam Companies Inc/allentown | Allentown | PA | Plastics and Rubber Products Manufacturing326140 | — | ◐ LIKELY ACTIVE |
| HTHale Trailer Brake & Wheel/allentown | Allentown | PA | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| SPSpecialty Powders Llc/upper Macungie Township | Allentown | PA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| ASAgere Systems Inc/allentown | Allentown | PA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| AAAmer Atelier Mfg | Allentown | PA | Furniture and Related Product Manufacturing337211 | — | ◇ UNVERIFIED |
| AMAsgco Mfg Inc/allentown | Allentown | PA | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| CUCoca-cola USA Fountain | Allentown | PA | Food Manufacturing311930 | — | ◇ UNVERIFIED |
| DSDerby Supply Chain Solutions | Allentown | PA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| DDDiamond Dye and Finishing Inc/allentown Plt | Allentown | PA | Textile Mills313310 | — | ◇ UNVERIFIED |
| DLDrs Laboratories, INC | Allentown | PA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| FCFrank Casilio & Sons, INC | Allentown | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GMGen Mills Allentown Plt | Allentown | PA | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| HIHoughton Intl | Allentown | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | Allentown | PA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| KFKraft Foods Global INC | Allentown | PA | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| MDManufacturing & Distribution Center | Allentown | PA | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |
| MBMaster Builders Solutions US LLC | Allentown | PA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MPMonarch Precast Concrete CORP | Allentown | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| NCNuchem Corporation | Allentown | PA | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PDPa Dpw/allentown State Hosp | Allentown | PA | Apparel Manufacturing315240 | — | ◇ UNVERIFIED |
| SKSafety Kleen Sys INC - Kuhnsville Facility | Allentown | PA | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| SSSpirax Sarco Mfg | Allentown | PA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| SFSunopta Food Solutions/food Processing Plt | Allentown | PA | Food Manufacturing311411 | — | ◇ UNVERIFIED |
| TCTerragroup Corporation (a/k/a Global Environmental Technologies, Inc.) | Allentown | PA | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| VCVictaulic CO Amer/allentown Facility | Allentown | PA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
 Advantest Interconnect Solutions, Inc. | Allentown | PA | Computer and Electronic Product Manufacturing334413 | 20-99 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals, INC | Allentown | PA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc APEX Division | Allentown | PA | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- Fogelsville Gardner Facility | Allentown | PA | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
| ALAkgig LLC | Allentown | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ATAkrion Technologies | Allentown | PA | Machinery Manufacturing333242 | 20-99 | ◐ LIKELY ACTIVE |
| AAllentown | Allentown | PA | Food Manufacturing311119 | 100-499 | ◐ LIKELY ACTIVE |
| ABAllentown Branch | Allentown | PA | Food Manufacturing311520 | 1-19 | ◐ LIKELY ACTIVE |
| ALAllentown Limb & Brace, INC. | Allentown | PA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| ARAllentown RMC Plant | Allentown | PA | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| AAlt | Allentown | PA | Computer and Electronic Product Manufacturing334413 | 100-499 | ◐ LIKELY ACTIVE |
 Altium Packaging - Allentown | Allentown | PA | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| ARAmcor Rigid Packaging | Allentown | PA | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| ALAmericold Logistics, LLC | Allentown | PA | — | — | ◐ LIKELY ACTIVE |
| ASApplied Separations, Inc. | Allentown | PA | Computer and Electronic Product Manufacturing334516 | 1-19 | ◐ LIKELY ACTIVE |
| AIATAS International Inc. | Allentown | PA | Fabricated Metal Product Manufacturing332323 | 20-99 | ◐ LIKELY ACTIVE |
| BBB. Braun Medical Inc. | Allentown | PA | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| BPBehr Paint Company Allentown MFG | Allentown | PA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| BWBinah Winery | Allentown | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
