| AEAmerican Eagle Wheel Corporation | Chino | — | ◇ UNVERIFIED |
| ARAmerican Rim Supply INC | Carlsbad | — | ◇ UNVERIFIED |
| ABAmerimax Building Products, INC | Anaheim | — | ◇ UNVERIFIED |
| ASAmeron Steel Fabrication Division | Fontana | — | ◇ UNVERIFIED |
| AEAnaheim Extrusion CO | Anaheim | — | ◇ UNVERIFIED |
| ABArrowhead Brass Products | Los Angeles | — | ◇ UNVERIFIED |
| BIBarcel/cdt INC | Irvine | — | ◇ UNVERIFIED |
| BBB & B Pipe & Tool Company | Long Beach | — | ◇ UNVERIFIED |
| CWCalifornia Waste Solutions | Oakland | — | ◇ UNVERIFIED |
 Carpenter Technology Dba Mb Calram LLC | Camarillo | — | ◇ UNVERIFIED |
| CDCascade Die Casting / Pacific | City of Industry | — | ◇ UNVERIFIED |
| CACast Alloys INC | Northridge | — | ◇ UNVERIFIED |
| CICeradyne INC 3m Company | Irvine | — | ◇ UNVERIFIED |
| CMCerro Metal Products Company | Newark | — | ◇ UNVERIFIED |
| CCCham Cal Engineering | Garden Grove | — | ◇ UNVERIFIED |
| CRCommodity Resource & Envrnmtl | Mojave | — | ◇ UNVERIFIED |
| CACommonwealth Aluminum Carson Rolling Mill | Long Beach | — | ◇ UNVERIFIED |
| CFConsolidated Fabricators CORP | Vernon | — | ◇ UNVERIFIED |
| CICopp Industrial Manufacturing | Pomona | — | ◇ UNVERIFIED |
| CICovert Iron Works | Cudahy | — | ◇ UNVERIFIED |
| CACustom Alloy Sales INC | Lynwood | — | ◇ UNVERIFIED |
| DWDavis Wire Coporation | Hayward | — | ◇ UNVERIFIED |
| DXDiagnostic X-ray INC | San Jose | — | ◇ UNVERIFIED |
| EREcs Refining INC | Santa Clara | — | ◇ UNVERIFIED |
| ETExide Technologies | Los Angeles | — | ◇ UNVERIFIED |
| ETExide Technologies | Vernon | — | ◇ UNVERIFIED |
| FSFive Star Grinding | Covina | — | ◇ UNVERIFIED |
| GRGerdau Reinforcing Steel | Santa Fe Springs | — | ◇ UNVERIFIED |
| HLHayes - Lemmerz International | La Mirada | — | ◇ UNVERIFIED |
| IWIndalex West INC. | Modesto | — | ◇ UNVERIFIED |
| IEInterstate Engineering | Anaheim | — | ◇ UNVERIFIED |
| JJJames Jones CO | El Monte | — | ◇ UNVERIFIED |
| JBJ & B Enterprises | Santa Clara | — | ◇ UNVERIFIED |
| KAKob Auto INC | Menlo Park | — | ◇ UNVERIFIED |
| KCKrall Cast INC | City of Industry | — | ◇ UNVERIFIED |
| LCLaminating Company of America | Garden Grove | — | ◇ UNVERIFIED |
| LMLiberty Mfg INC | Los Angeles | — | ◇ UNVERIFIED |
| LGLincoln Global INC | Monterey Park | — | ◇ UNVERIFIED |
| LSLitton Sys INC Kester Solder | Anaheim | — | ◇ UNVERIFIED |
| LILodi Iron Works | Galt | — | ◇ UNVERIFIED |
| MSM5 Steel Mfg | Los Angeles | — | ◇ UNVERIFIED |
| MBMartin Brass Fndy | Torrance | — | ◇ UNVERIFIED |
 Matthews International CORP | Romoland | — | ◇ UNVERIFIED |
| MFMet-a-lum Fabricators | Paramount | — | ◇ UNVERIFIED |
| MIMetech Intl LLC | Gilroy | — | ◇ UNVERIFIED |
| MLMht Luxury Alloys192 | Compton | — | ◇ UNVERIFIED |
| MCMichels & CO Furniture Mfg | Lynwood | — | ◇ UNVERIFIED |
| MPModern Pattern & Foundry CO. INC. (mp) | Vernon | — | ◇ UNVERIFIED |
| MAMonarch Aluminum Casting CO | South Gate | — | ◇ UNVERIFIED |
| MWMws Wire Industries | Westlake Village | — | ◇ UNVERIFIED |
