| OIOpconnect INC | Tigard | OR | — | ◇ UNVERIFIED |
| OIOpconnect INC | Portland | OR | — | ◇ UNVERIFIED |
| OCOSDA Contract Services INC | Milford | CT | — | ◇ UNVERIFIED |
| PPPacific Power Control Inc. | San Jose | CA | — | ◇ UNVERIFIED |
| PMPanel Master LLC | Lagrange | OH | — | ◇ UNVERIFIED |
 Parata Systems, LLC | Durham | NC | — | ◇ UNVERIFIED |
| PPPark Place Venture Group, LLC | Palo Alto | CA | — | ◇ UNVERIFIED |
| PIPars Innovations, INC. | Gardena | CA | — | ◇ UNVERIFIED |
| PTPatriot Thermal Controls, Inc. | West Kingston | RI | — | ◇ UNVERIFIED |
| PCPemco Corporation | Bluefield | VA | — | ◇ UNVERIFIED |
| PPPetroleum Parts, Inc. | Fort Wayne | IN | — | ◇ UNVERIFIED |
| PEPhoenix Electric Corp. | Canton | MA | — | ◇ UNVERIFIED |
| PGPK Group, LLC | Hugo | MN | — | ◇ UNVERIFIED |
| PCPks Components LLC | Smithfield | RI | — | ◇ UNVERIFIED |
| PCPks Components LLC | Smithfield | RI | — | ◇ UNVERIFIED |
| PLplugevdestiny llc | Las Vegas | NV | — | ◇ UNVERIFIED |
| PPPlug Power - 650 Mile Crossing | Rochester | NY | — | ◇ UNVERIFIED |
| PPPlug Power East | Auburndale | MA | — | ◇ UNVERIFIED |
| PEPLX Enterprise LLC | Fremont | CA | — | ◇ UNVERIFIED |
| PEPowell Electrical Systems INC | Northlake | IL | — | ◇ UNVERIFIED |
| PDPower Distribution Products - Becker Smc | Bristol | VA | — | ◇ UNVERIFIED |
| PEPower Engineering & Manufacturing INC | Blaine | MN | — | ◇ UNVERIFIED |
| PTPowerline Technologies | Gallup | NM | — | ◇ UNVERIFIED |
| PAPowermatic Automation Solutions, Inc. | Livermore | CA | — | ◇ UNVERIFIED |
| PSPowersecure Service INC. | Spring | TX | — | ◇ UNVERIFIED |
| PSPower Systems Testing | San Diego | CA | — | ◇ UNVERIFIED |
| PIPractical Instrument Electronics, Inc. | Webster | NY | — | ◇ UNVERIFIED |
| PCPrecision Cable of Tennessee* | Gallatin | TN | — | ◇ UNVERIFIED |
| PMPrism Microwave INC | Naples | FL | — | ◇ UNVERIFIED |
| PEProduction Efficiency CORP | Ragland | WV | — | ◇ UNVERIFIED |
| PEProduction Efficiency CORP. | Ragland | WV | — | ◇ UNVERIFIED |
| PKPsu Knowledge Park - Kyocera Avx | Harborcreek, Township of | PA | — | ◇ UNVERIFIED |
| PEPvm Electric, LLC | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| QIQcm INC. Dba Veris Mfg. | Brea | CA | — | ◇ UNVERIFIED |
| QEQuantum Energy Storage Corporation | Poway | CA | — | ◇ UNVERIFIED |
| RDRaceway Division | Gilmer | TX | — | ◇ UNVERIFIED |
| RMRaco Manufacturing and Engineering Co. | Berkeley | CA | — | ◇ UNVERIFIED |
| RMRaco Mfg & Eng CO | Emeryville | CA | — | ◇ UNVERIFIED |
| RSRapiscan Systems INC | Arlington | VA | — | ◇ UNVERIFIED |
| RARaytheon Albuquerque | Albuquerque | NM | — | ◇ UNVERIFIED |
| RRecycletronics | Kennesaw | GA | — | ◇ UNVERIFIED |
| REReliable Electric CO | Paterson | NJ | — | ◇ UNVERIFIED |
| REResearch Electro Optics INC | Boulder | CO | — | ◇ UNVERIFIED |
| RMRex Moore Group | Yuba City | CA | — | ◇ UNVERIFIED |
| RNRhodes National Corporation | Hendersonville | TN | — | ◇ UNVERIFIED |
| RIRIV Inc. | Merrimack | NH | — | ◇ UNVERIFIED |
| RTRjr Technologies, INC. | Hayward | CA | — | ◇ UNVERIFIED |
| RGRNG Global, LLC, a California limited liability company | Temecula | CA | — | ◇ UNVERIFIED |
| RIRomar Innovations, Inc., a California Corporation | Temecula | CA | — | ◇ UNVERIFIED |
| RTRota Technologies LLC | Birmingham | MI | — | ◇ UNVERIFIED |
