Jtag Technologies, INC | Preston | MD | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
| MIMechatronics, INC | Preston | WA | Fabricated Metal Product Manufacturing332991 | — | ● ACTIVE |
Utilizer LLC | Preston | MO | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
| PBPoet Biorefining - Preston | Preston | MN | Chemical Manufacturing325193 | 20-99 | ◐ LIKELY ACTIVE |
| IUIpex USA | Preston | ID | Plastics and Rubber Products Manufacturing326122 | 100-499 | ◐ LIKELY ACTIVE |
| PUPlastics Unlimited INC | Preston | IA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| TLTolleson Lumber | Preston | GA | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| FFForemost Farms USA | Preston | MN | Food Manufacturing311514 | — | ◇ UNVERIFIED |
| WMWestside Machine, LLC | Preston | ID | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| DEDalice Elizabeth's Winery | Preston | CT | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HKHoney Keg Meadery | Preston | CT | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PPreston | Preston | GA | Computer and Electronic Product Manufacturing334290 | 1-19 | ◐ LIKELY ACTIVE |
| PRPreston Ridge Vineyard | Preston | CT | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WWWindy Willow Vineyard, INC. | Preston | MN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BCBison Customs LLC | Preston | ID | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BCBluff Country Manufacturing | Preston | MN | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| CMCovington Machine and Welding INC | Preston | MD | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MDMachine Dynamics, INC. | Preston | ID | Machinery Manufacturing333220 | — | ◇ UNVERIFIED |
| PEPiela Electric, INC. | Preston | CT | Transportation Equipment Manufacturing336322 | — | ◇ UNVERIFIED |
| PIPlastic Industries, INC. | Preston | ID | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PTProduction Technologies INC | Preston | ID | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| TRTalking Rain Beverage CO | Preston | WA | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |