| AIAmi Industries, INC | Lewiston | MI | Machinery Manufacturing333513 | 100-499 | ◐ LIKELY ACTIVE |
| CSCompounding Solutions, LLC | Lewiston | ME | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| PAPoe Asphalt Paving | Lewiston | ID | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ECEnterprise Casting Corporation | Lewiston | ME | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| CBClearwater Bullets | Lewiston | ID | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| DIDarling Ingredients – Lewiston Div | Lewiston | NC | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| ITInsulsafe Textiles, INC. | Lewiston | ME | Textile Mills313210 | 1-19 | ◐ LIKELY ACTIVE |
| PLPenmor Lithographers | Lewiston | ME | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| ASAtlas Sand and Rock | Lewiston | ID | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| CPClearwater Paper CORP | Lewiston | ID | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
Federal Cartridge CO Cci | Lewiston | ID | Fabricated Metal Product Manufacturing332992 | — | ◐ LIKELY ACTIVE |
Federal Cartridge CO Southport | Lewiston | ID | Fabricated Metal Product Manufacturing332992 | — | ◐ LIKELY ACTIVE |
Federal Cartridge Co-speer | Lewiston | ID | Fabricated Metal Product Manufacturing332992 | — | ◐ LIKELY ACTIVE |
Schweitzer Engineering Laboratories | Lewiston | ID | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ◐ LIKELY ACTIVE |
| MModula | Lewiston | ME | Machinery Manufacturing333922 | 1-19 | ◐ LIKELY ACTIVE |
| TBTwo Bad Labs Vineyard | Lewiston | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AMAllen Manufacturing | Lewiston | ME | Apparel Manufacturing315210 | 1-19 | ◐ LIKELY ACTIVE |
| NCNational Chemicals, INC - Lew | Lewiston | MN | Chemical Manufacturing325611 | 1-19 | ◐ LIKELY ACTIVE |
| 5G5th Gen Signs Dba Neokraft Signs INC. | Lewiston | ME | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| BRBella Rose Vineyard & Winery | Lewiston | NY | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| HBH B Carbide Company | Lewiston | MI | Machinery Manufacturing333513 | 100-499 | ◐ LIKELY ACTIVE |
| HCHells Canyon Art Glass INC | Lewiston | ID | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| LBLepage Bakeries-park Street, LLC | Lewiston | ME | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| NENew England Crane INC | Lewiston | ME | Machinery Manufacturing333923 | 1-19 | ◐ LIKELY ACTIVE |
| NPNez Perce Express | Lewiston | ID | Machinery Manufacturing333913 | — | ◐ LIKELY ACTIVE |
| RBRose Brothers Paving-lewiston | Lewiston | NC | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| 9P91815 - Plasticert INC | Lewiston | MN | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◐ LIKELY ACTIVE |
| ACAvient Corporation | Lewiston | ME | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| LBLepage Bakeries Inc-lewiston | Lewiston | ME | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |
| PPPrecise Prototypes LLC | Lewiston | ID | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BBBear Bones Distilling & Spirits | Lewiston | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| EWE. W. Mailhot Sausage Co. | Lewiston | ME | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| GMGran-Tech Mfg., LLC | Lewiston | MI | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| GTGrape Traditions LLC | Lewiston | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HDHappy Day Restaurants | Lewiston | ID | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| LBLepage Bakeries Cedar Street LLC | Lewiston | ME | Food Manufacturing311812 | 100-499 | ◐ LIKELY ACTIVE |
| LLewiston | Lewiston | ID | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| LTLewiston - Tubes & Cores - C343 | Lewiston | ID | Paper Manufacturing322299 | 1-19 | ◐ LIKELY ACTIVE |
| MHMadrigal Highway Transport LLC | Lewiston | ME | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
| MCMystic Cafe | Lewiston | ID | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| OVOnemaple Vineyard | Lewiston | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| OLOXARC LLC Lewiston | Lewiston | ID | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| PDPrinter's Distillery | Lewiston | ID | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| TSTanguay & Son Winery | Lewiston | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| TCTheurers Custom Meat Inc | Lewiston | UT | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| V4Vine 46 | Lewiston | ID | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WPWastecorp Pump Systems INC | Lewiston | NY | Machinery Manufacturing333996 | — | ◐ LIKELY ACTIVE |