| DDDura Dry Clnr | Johnstown | PA | Machinery Manufacturing333510 | — | ◇ UNVERIFIED |
| FRFrontier Ready-mix - Johnstown | Johnstown | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GMGapvax Mfg/johnstown | Johnstown | PA | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| GKGen Kinetics Johnstown | Johnstown | PA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| GFGordon Finishing CO INC | Johnstown | NY | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| HIHri INC Johnstown Hma Plt | Johnstown | PA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| JAJohnstown America CORP. | Johnstown | PA | Furniture and Related Product Manufacturing337900 | — | ◇ UNVERIFIED |
| JSJohnstown Specialty Casting/johnstown Foundry | Johnstown | PA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| JSJohnstown Storage | Johnstown | PA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| JIJwf Ind Inc/environmental Tank & Container | Johnstown | PA | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| KDKnowlton Development CORP | Johnstown | OH | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| LALockheed Aeroparts INC | Johnstown | PA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| LMLockheed Martin Aeroparts INC | Johnstown | PA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| LRLoveland Ready Mix Concrete - Green Pit | Johnstown | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MCMasters Clnr/johnstown | Johnstown | PA | Transportation Equipment Manufacturing336500 | — | ◇ UNVERIFIED |
| MHMilligan & Higgins | Johnstown | NY | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| MSMountain States Plastics INC. | Johnstown | CO | Paper Manufacturing322223 | — | ◇ UNVERIFIED |
| PDPa Dept of Labor & Ind/hiram Andrews Rehab Ctr | Johnstown | PA | Apparel Manufacturing315220 | — | ◇ UNVERIFIED |
| PSPhoenix Svc LLC - Johnstown Slag Prep Facility | Johnstown | PA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| QSQuaker Sales Corp/johnstown Asphalt Plt | Johnstown | PA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RFRenewable Fibers INC - Bunyan Facility | Johnstown | CO | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| SCSpecialty Coating Systems INC | Johnstown | PA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SOStructures of USA | Johnstown | PA | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| TITms Intl Llc/park Hill Slag Bank | Johnstown | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| TITrinity Ind INC - Standard Forged Prod | Johnstown | PA | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| WEWest End Cleaners/johnstown | Johnstown | PA | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| AFAbf Farms, LLC | Johnstown | CO | Food Manufacturing311513 | — | ◐ LIKELY ACTIVE |
| ATAudio Technology Specialists, LLC | Johnstown | PA | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| AJAWI Johnstown | Johnstown | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| BMBenjamin Moore and Company | Johnstown | NY | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| BMBlack Mountain Bison LLC | Johnstown | CO | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| BLB & L Wine Cellars | Johnstown | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CJColorado Johnstown Thompson Parkway | Johnstown | CO | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| CPCorrugated Packaging Johnstown SPB | Johnstown | OH | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| DODale Oxygen Inc. | Johnstown | PA | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| EVEnterprise Ventures Corporation - JST | Johnstown | PA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| GIGenfame, INC. | Johnstown | NY | Wood Product Manufacturing321920 | — | ◐ LIKELY ACTIVE |
| HEHoff Enterprises, Inc. | Johnstown | PA | Furniture and Related Product Manufacturing337110 | 20-99 | ◐ LIKELY ACTIVE |
| JMJag Manufacturing INC | Johnstown | NY | Miscellaneous Manufacturing339920 | 1-19 | ◐ LIKELY ACTIVE |
| JJohnstown | Johnstown | CO | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| JBJohnstown Branch 39 | Johnstown | PA | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| JFJohnstown Facility | Johnstown | PA | Primary Metal Manufacturing331221 | 100-499 | ◐ LIKELY ACTIVE |
| JPJohnstown, PA | Johnstown | PA | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| KKongsberg | Johnstown | PA | Computer and Electronic Product Manufacturing334511 | 100-499 | ◐ LIKELY ACTIVE |
| LPLaurel Pkg Johnstown Pa | Johnstown | PA | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| LDLeonardo DRS - Johnstown Facility | Johnstown | PA | Computer and Electronic Product Manufacturing334511 | 100-499 | ◐ LIKELY ACTIVE |
| LKLisa Kinsey | Johnstown | PA | Miscellaneous Manufacturing339940 | — | ◐ LIKELY ACTIVE |
| PWPioneer Window Mfg. Corp. | Johnstown | NY | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| RCRogers' Cideryard LLC | Johnstown | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SMStagno Meats, INC. | Johnstown | PA | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |