| JEJwc Environmental LLC | Santa Ana | CA | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| KAKetan Automated Equipment INC | Ontario | CA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| KNK N Engineering INC | Riverside | CA | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| KIKorden INC | Ontario | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| LFLa Fe Tortilleria INC | San Marcos | CA | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| LCLansair Corporation | Valencia | CA | Machinery Manufacturing333518 | — | ◇ UNVERIFIED |
| LGLincoln Global INC | Monterey Park | CA | Primary Metal Manufacturing331525 | — | ◇ UNVERIFIED |
| LILotus Intermodal INC | Sacramento | CA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| LLLouis Levin & Son INC | Santa Fe Spgs | CA | Machinery Manufacturing333513 | — | ◇ UNVERIFIED |
| MEMagnavox Electronic Systems CO | Torrance | CA | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| MIMalabar International | Simi Valley | CA | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| MTMarine Technical Services | Wilmington | CA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| MMasoneilan | Montebello | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| MEMccann's Engineering & Manufacturing CO | Los Angeles | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| MMMcdonald Mfg INC | Artesia | CA | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| MIMetalcast INC | Santa Ana | CA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| MPMicro Precision Automation | Richmond | CA | Machinery Manufacturing333314 | — | ◇ UNVERIFIED |
| MCMission Custom Extrusions INC | Fontana | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| MCMontague Company | Hayward | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| MIMorgan Industries INC | Long Beach | CA | Machinery Manufacturing333295 | — | ◇ UNVERIFIED |
| NWNalco Water | Placentia | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| NCNational Cooler | San Dimas | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| NENational Environmental Fiberglass LLC | Adelanto | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| NCNewport CORP | Fountain Valley | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| NCNorth Coast Brewing CO | Fort Bragg | CA | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| OVOlive View Medical Center La County | Sylmar | CA | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| OMOrchard Machinery Corporation | Yuba City | CA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| PPPaco Pumps INC | Oakland | CA | Machinery Manufacturing333914 | — | ◇ UNVERIFIED |
| PMParamount Manufacturing CO 445 | Long Beach | CA | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| PRPaso Robles Tank INC | Hemet | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PHP H I | Industry | CA | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| PAPhillips Aerospace | City of Industry | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| PVPomona Valley Hospital | Pomona | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| PPP P Mfg CO INC | Santa Fe Springs | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| POPrecision Optical | Costa Mesa | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| PWPrecision Wire Products | Los Angeles | CA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| PCPresidio Cleaners | San Diego | CA | Machinery Manufacturing333318 | — | ◇ UNVERIFIED |
| PMPride Machinery CO | Anaheim | CA | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| PCPromach - Corona | Corona | CA | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| RIRahn Industries | Chino | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| RIRaypak, INC | Oxnard | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RRecold | Brea | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| RSRepublic Services, INC. | Milpitas | CA | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| RJRichardson Joyce | Newbury Park | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| RFRippy Fred R INC | Whittier | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| RMRiverside Machine Works INC | Riverside | CA | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| RMR & M Energy Systems | Fairfield | CA | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
| RHRobert H Peterson CO | La Puente | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RSRomac Supply CO | Commerce | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
 Roy E Hanson Jr Mfg CO | Los Angeles | CA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
