| BLBkm LLC | Fairfield | CA | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| BWBoyleston Waterworks CORP | Fairfield | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BEBuckeye Elm Contracting | Fairfield | CA | Transportation Equipment Manufacturing336999 | — | ◇ UNVERIFIED |
| CPCalifornia Pallets INC | Fairfield | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| CDCareer Development Center | Fairfield | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CFCassil Freight | Fairfield | CA | Food Manufacturing311830 | — | ◇ UNVERIFIED |
| CVCaymus Vineyards | Fairfield | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◇ UNVERIFIED |
| CKCbs Kpix-tv / Kbhk-tv | Fairfield | CA | Computer and Electronic Product Manufacturing334519 | — | ◇ UNVERIFIED |
| CCCemex Construction Materials P | Fairfield | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CPCemex Pacific Holdings LLC | Fairfield | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| CTCesars Taller Mecanico | Fairfield | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| CICheminstruments, INC. | Fairfield | OH | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| CCinao | Fairfield | OH | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| CCinao | Fairfield | OH | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| CCinao | Fairfield | OH | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| CPClark Printing INC | Fairfield | NJ | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CPClorox Products Manufacturing Company | Fairfield | CA | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| CLCompu-tech Lumber Products INC | Fairfield | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| CIConcrush INC | Fairfield | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSControl Screening LLC | Fairfield | NJ | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| CKCoppermill Kitchen LLC | Fairfield | CT | Fabricated Metal Product Manufacturing332215 | — | ◇ UNVERIFIED |
| CCCordwin Custom Sawmills, INC | Fairfield | FL | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CUCrealis Usa, INC. | Fairfield | CA | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| CPCustom-bilt Products INC | Fairfield | AL | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| DRDaily Republic | Fairfield | CA | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| DGDba Guala Closures North America INC | Fairfield | CA | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| DODepartment of Agriculture | Fairfield | CA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| DPDependable Plastics and Pattern | Fairfield | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| DCDubois Chemicals INC. | Fairfield | OH | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
 Dunn-edwards Paints #1207 | Fairfield | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| ESEarth & Structure INC | Fairfield | ID | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ECElliott Company | Fairfield | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ECE.M.S.E Corporation | Fairfield | NJ | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| EEEthos Energy Field Services | Fairfield | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| EIEt, INC | Fairfield | CA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| FGFairfield Gle | Fairfield | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| FGFairfield Gourmet Foods CORP. | Fairfield | NJ | Food Manufacturing311821 | — | ◇ UNVERIFIED |
| FLFairfield Line, INC. | Fairfield | IA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| FRFairfield Ready Mix | Fairfield | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| FRFairfield Ready Mix | Fairfield | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| FSFairfield Safe & Lock | Fairfield | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| FCFormaggi California, Inc. | Fairfield | CA | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| FFFoxtail Foods Plant 3 | Fairfield | OH | Food Manufacturing311813 | — | ◇ UNVERIFIED |
| GCGolden Cabinetry | Fairfield | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| GCG.p.r. Company, INC. | Fairfield | NJ | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| GTGranite Transformations | Fairfield | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| GEGreystone Enterprises INC | Fairfield | CT | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| GCGuittard Chocolate Company | Fairfield | CA | Food Manufacturing311352 | — | ◇ UNVERIFIED |
 G & W Products LLC | Fairfield | OH | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| HMH2 Manufacturing LLC | Fairfield | ME | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
