| CHCianbro Hornbeck Mpsv Conversion | Portland | ME | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| CMClackamas Metal Works LLC | Portland | OR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CCClear Creek Distillery LTD | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |
| CSClifco Sheet Metal Manufacturing LLC | Portland | OR | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| CCCoava Coffee Roasters, Inc. | Portland | OR | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| CCCoava Coffee Roasters, Inc. | Portland | OR | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| CBCoffee Bean International INC | Portland | OR | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| CFColor Fx INC | Portland | OR | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CCColumbia Cascade Company | Portland | OR | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| CTColumbia Tackle INC | Portland | OR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CFCommensal Fermentation, LLC. | Portland | OR | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CFComplete Freedom Beverage LLC | Portland | OR | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |
| CFConnor Formed Metal Products | Portland | OR | Fabricated Metal Product Manufacturing332612 | — | ◇ UNVERIFIED |
| CSConrad Stonecutting INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CHContinental Hardware INC | Portland | OR | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CNCortex North America Corporation | Portland | OR | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| CHCozy Harbor Seafood | Portland | ME | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| CHCozy Harbor Seafood, INC. | Portland | ME | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| CWCreative Woodworking Northwest INC | Portland | OR | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| CMCristino Mendoza | Portland | OR | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CCCura Cs LLC | Portland | OR | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| CACustom Asphalt Products Corporation | Portland | OR | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| CCCustom Cedar Products INC | Portland | OR | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CDCustom Dental Prosthetics, Inc. | Portland | OR | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| CSCustom Sign Company INC | Portland | OR | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| CDCycle Dog LLC | Portland | OR | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| DDDahlin Dental Laboratory | Portland | OR | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| DTDaimler Trucks North America LLC | Portland | OR | Transportation Equipment Manufacturing336120 | — | ◇ UNVERIFIED |
| DIDanner INC | Portland | OR | Leather and Allied Product Manufacturing316210 | — | ◇ UNVERIFIED |
| DMDarkplace Manufacturing LLC | Portland | OR | Electrical Equipment, Appliance & Component Manufacturing335211 | — | ◇ UNVERIFIED |
| DBDavid Baker | Portland | OR | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| DCDavis Cabinet Company | Portland | TN | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| DDDavis Dental Laboratory, Inc | Portland | OR | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| DJDehen Jackets, INC | Portland | OR | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| DLDennis Loveland | Portland | OR | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| DFDesign Furnishings INC | Portland | OR | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| DCDiesel Cast West INC | Portland | OR | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| DTDie Tech Casting INC | Portland | OR | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| DCDilusso Cabinets LLC | Portland | OR | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| DJD J Wright LLC | Portland | OR | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| DLDonaldson & Landry INC | Portland | OR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DBDouty Brothers, INC. | Portland | ME | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| DLDowncellar LLC | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |
| DSDowneast Specialty Products | Portland | ME | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| DPDrew Paints | Portland | OR | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| DGDreyer's Grand Ice Cream INC | Portland | OR | Food Manufacturing311514 | — | ◇ UNVERIFIED |
| DSDs Services of America INC | Portland | OR | Beverage and Tobacco Product Manufacturing312112 | — | ◇ UNVERIFIED |
| DCDtna CORP 3 | Portland | OR | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| DDDuck Delivery Produce INC | Portland | OR | Food Manufacturing311991 | — | ◇ UNVERIFIED |
| DWDuniway Wine | Portland | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |
