| EIElectroply INC | El Segundo | — | ◇ UNVERIFIED |
| ECElite Comfort Solutions | Ontario | — | ◇ UNVERIFIED |
| ECElite Comfort Solutions | Ontario | — | ◇ UNVERIFIED |
| EIExopack INC | Ontario | — | ◇ UNVERIFIED |
| FFFalcon Foam a Div of Atlas Roofing | Los Angeles | — | ◇ UNVERIFIED |
| FTFiber Tech Engineering INC | Escondido | — | ◇ UNVERIFIED |
| FBFirestone Business Park | Salinas | — | ◇ UNVERIFIED |
| FPFlex Products INC | Santa Rosa | — | ◇ UNVERIFIED |
| FFFoam Fabricators | Compton | — | ◇ UNVERIFIED |
| FCFormica Corporation | Rocklin | — | ◇ UNVERIFIED |
| FIFp International - Commerce, Ca | Commerce | — | ◇ UNVERIFIED |
| FIFreedman Industrial Salvage INC | Stanton | — | ◇ UNVERIFIED |
| GPGraham Packaging Lc LP Plant 0176 | Modesto | — | ◇ UNVERIFIED |
| GSGruber Sys INC | Valencia | — | ◇ UNVERIFIED |
| HPHayward Pool Products INC | Pomona | — | ◇ UNVERIFIED |
| HPHenry Plastic Molding | Fremont | — | ◇ UNVERIFIED |
| ILInsulfoam LLC | Dixon | — | ◇ UNVERIFIED |
| IPIpp Plastic Products INC | Duarte | — | ◇ UNVERIFIED |
| JNJacuzzi North | Chino | — | ◇ UNVERIFIED |
| JWJacuzzi Whirlpool Bath | Santa Ana | — | ◇ UNVERIFIED |
| JWJacuzzi Whirlpool Bath | Chino | — | ◇ UNVERIFIED |
| JPJp Plastics INC | Santa Ana | — | ◇ UNVERIFIED |
| KMKirkhill Manufacturing CO | Downey | — | ◇ UNVERIFIED |
| KPKnightsbridge Plastics INC | Fremont | — | ◇ UNVERIFIED |
| KMKoch Membrane Systems | San Diego | — | ◇ UNVERIFIED |
| KAKyowa America CORP | Irvine | — | ◇ UNVERIFIED |
| KAKyowa America Corporation | Costa Mesa | — | ◇ UNVERIFIED |
| LTLakin Tire West LLC | Santa Fe Springs | — | ◇ UNVERIFIED |
| LBLasco Bathware | Anaheim | — | ◇ UNVERIFIED |
| LTLatex Technology INC. | San Marcos | — | ◇ UNVERIFIED |
| LMLeonard's Molded Products | Santa Clarita | — | ◇ UNVERIFIED |
| MPMarble Palace | Stockton | — | ◇ UNVERIFIED |
| MPMato Plastics INC. | Valencia | — | ◇ UNVERIFIED |
| MIMccoy's Industrial Tire | Ceres | 1–19 | ◇ UNVERIFIED |
| MPMercury Plastics, INC. | City of Industry | — | ◇ UNVERIFIED |
| MUMicrodyn-nadir US INC | Goleta | — | ◇ UNVERIFIED |
| MMMillenium Molding INC | Fontana | — | ◇ UNVERIFIED |
| MRMission Rubber CO | Corona | — | ◇ UNVERIFIED |
| MRMitchell Rubber Products INC | Mira Loma | — | ◇ UNVERIFIED |
| MFMolded Fiber Glass - Holly Rd | Adelanto | — | ◇ UNVERIFIED |
| MCMolding Corporation of America | Pacoima | 20–99 | ◇ UNVERIFIED |
| NENational Environmental Fiberglass LLC | Adelanto | — | ◇ UNVERIFIED |
| NONational O-ring (dba Hutchinson Seal Corp) | Downey | — | ◇ UNVERIFIED |
| NPNelco Prod INC | Fullerton | — | ◇ UNVERIFIED |
| NANorth American Specialty Products LLC | Lodi | — | ◇ UNVERIFIED |
| NNorwesco | Merced | — | ◇ UNVERIFIED |
| OHOliver Health Care Packaging | Anaheim | — | ◇ UNVERIFIED |
| OPOmega Packaging Dba Comar | La Mirada | — | ◇ UNVERIFIED |
| OTO'neill Tube & Reel | Mira Loma | — | ◇ UNVERIFIED |
| OEOnex Enterprises CORP | Duarte | 1–19 | ◇ UNVERIFIED |
