| MPMedway Plastics CORP | Long Beach | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MPMedway Plastics Corporation | Long Beach | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| MVMeir Vatury | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| MEMelin Enterprises Direct Colo | Long Beach | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MEMerlin Enterprises Direct Color | Long Beach | CA | Printing and Related Support Activities323114 | — | ◇ UNVERIFIED |
| MGM - G Industries INC | Long Beach | CA | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
 Mitsubishi Cement Corporation | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| MCMonsanto Chemical Company | Long Beach | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| NCNagourney Cancer Institute a Professional Medical CORP | Long Beach | CA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| NDNick Dispalatro | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| NENippon Express U.s.a.,inc.(1087nf) | Long Beach | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| NMNonna Mercato | Long Beach | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| NLNorth Los Altos Shopping Center | Long Beach | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| OGOne Golden Shore, LP | Long Beach | CA | Beverage and Tobacco Product Manufacturing312230 | — | ◇ UNVERIFIED |
| OLOneh2 Long Beach Site | Long Beach | CA | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| OSOpen Sailing, INC. | Long Beach | CA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| OGOptimal Growth Management INC Dba Optimal Genetics | Long Beach | CA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| OAOrbit Aviation | Long Beach | CA | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| OBOrganic By Nature | Long Beach | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PDPacific Data Forms INC | Long Beach | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PPParamount Petr CORP | Long Beach | CA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| PCParty City CORP Dba Halloween City Store #8033 | Long Beach | CA | Miscellaneous Manufacturing339993 | — | ◇ UNVERIFIED |
| PCParty City CORP Dba Halloween City Store #8083 | Long Beach | CA | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| PCPhillip C. Friedman | Long Beach | CA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| PCPhillip C. Friedman | Long Beach | CA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| PPPlastics Paint Production INC | Long Beach | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PAPorts America | Long Beach | CA | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| POPowerine Oil Company | Long Beach | CA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| PPPrather Products INC Prather | Long Beach | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PEPrecision Engraving and Signs | Long Beach | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PAPremier Auto Repair | Long Beach | CA | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| PIPretty In Plastic, Inc. | Long Beach | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
 Quality Aluminum Forge INC | Long Beach | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| QBQueen Beach Printers | Long Beach | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
 Quino Energy INC | Long Beach | CA | Electrical Equipment, Appliance & Component Manufacturing335911 | — | ◇ UNVERIFIED |
| RRapid-o-signs | Long Beach | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| RRRay Robert Realty | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| RHRelativity Hq3 | Long Beach | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| RMRichard Magana | Long Beach | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| RWRiko World LLC | Long Beach | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| RRobertson's | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RORocket Oil INC #4 | Long Beach | CA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| RSRoland Sands Design | Long Beach | CA | Transportation Equipment Manufacturing336991 | — | ◇ UNVERIFIED |
| RMRonald Merino | Long Beach | CA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| RARoss Aviation - Long Beach | Long Beach | CA | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| RERoyal Electric | Long Beach | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| RCRuiz Concrete & Paving INC Dba Ruiz Engineering INC | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SWSan & Wolves Bakeshop | Long Beach | CA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| SBSause Bros Ocean Towing CO INC | Long Beach | CA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| SMSdc Millworks INC | Long Beach | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
