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| CDCpm Development Corporation Quincy | Quincy | WA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| FIFarmway Implement INC | Quincy | WA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
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| CBCave B | Quincy | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
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| SFStewart Family Wines, LLC | Quincy | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SRSun Red Cider | Quincy | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WHWhite Heron Cellars | Quincy | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WWWoodinville Whiskey Co. | Quincy | WA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
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| CTCommercial Tire INC | Quincy | WA | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| NFNational Frozen Foods Corporation | Quincy | WA | Food Manufacturing311411 | — | ◇ UNVERIFIED |
| OFOvenell Farms, Inc. | Quincy | WA | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| QAQuincy Alfalfa Company | Quincy | WA | Food Manufacturing311000 | — | ◇ UNVERIFIED |
| RTRaceways Technology & Mfg. CO. | Quincy | WA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| WTWa317942732 - Truss Company & Building Supply INC the | Quincy | WA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| WAWa317945731 - Ancient Lake Wine Company LLC | Quincy | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |