| OFOrient & Flume Art Glass | Chico | CA | — | ◇ UNVERIFIED |
| OTOrion Test Systems INC | Auburn Hills | MI | — | ◇ UNVERIFIED |
| OMOros Mfg. | Los Angeles | CA | — | ◇ UNVERIFIED |
| OSO-r Systems LTD. | Brookpark | OH | — | ◇ UNVERIFIED |
| OSOscar S Field INC | Ashland | VA | — | ◇ UNVERIFIED |
| OMOverkill Motorsports, INC. | Dallas | TX | — | ◇ UNVERIFIED |
| OCOverland Cabinet Company, INC. | Bonner Springs | KS | — | ◇ UNVERIFIED |
| OPOzark Plastics Products INC. | Neosho | MO | — | ◇ UNVERIFIED |
| PCPacific Custom Products INC | Salem | OR | — | ◇ UNVERIFIED |
| PSPackaging Specialties INC | Newburyport | MA | — | ◇ UNVERIFIED |
| PMParadis Metalworks LLC | Attleboro Falls | MA | — | ◇ UNVERIFIED |
| PTParagon Tools INC | Logan | UT | — | ◇ UNVERIFIED |
| PKParkway Kew CORP | North Brunswick Twp | NJ | — | ◇ UNVERIFIED |
| PPParra Plastic, INC | Miami | FL | — | ◇ UNVERIFIED |
| PEPeabody Enterprises INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| PIPeerless Injection Molding LLC Dba Proplas Tech | Garden Grove | CA | — | ◇ UNVERIFIED |
| PCPeirce Cabinets INC. | Midway | UT | — | ◇ UNVERIFIED |
| PMPepin Manufacturing, INC. | Wabasha | MN | — | ◇ UNVERIFIED |
| PMPerbix Machine CO INC | Golden Valley | MN | — | ◇ UNVERIFIED |
| PPPersonal Performance Med CORP | Salt Lake City | UT | — | ◇ UNVERIFIED |
| PWPeterson Woodworks | Lindon | UT | — | ◇ UNVERIFIED |
| PAPfi Advanced Equipment Manufacturing, LLC | Mohnton | PA | — | ◇ UNVERIFIED |
| PIPierce Industries LLC | Rochester | NY | — | ◇ UNVERIFIED |
| PIPinnacle Industrial Enterprises | Bowling Green | OH | — | ◇ UNVERIFIED |
 Pinnacle Precision Company, INC. | Glassport | PA | — | ◇ UNVERIFIED |
| POPi Optima INC | Zeeland | MI | — | ◇ UNVERIFIED |
| PCPivot Corporation | Canton | GA | — | ◇ UNVERIFIED |
| PWPlacer Water Works | Olivehurst | CA | — | ◇ UNVERIFIED |
| PCPlastic Composites CO | Fort Wayne | IN | — | ◇ UNVERIFIED |
| PIPlastics, INC | Idaho Falls | ID | — | ◇ UNVERIFIED |
| PAPlateworks Acquisition Limited Dba Plateworks INC | Anoka | MN | — | ◇ UNVERIFIED |
| PPPlatinum Performance INC | Buellton | CA | — | ◇ UNVERIFIED |
| POPlenums of Florida INC | Pinellas Park | FL | — | ◇ UNVERIFIED |
| PMPmi - Mpc LLC | Woonsocket | RI | — | ◇ UNVERIFIED |
| PPolyguard | Afton | WY | — | ◇ UNVERIFIED |
| PPPortage Plastics Corporation | Portage | WI | — | ◇ UNVERIFIED |
| PBPrecision Bend & Machine CO. | Walcott | IA | — | ◇ UNVERIFIED |
| PIPrecision Industries INC | Broomfield | CO | — | ◇ UNVERIFIED |
| PLPrecision Letter CORP | Manchester | NH | — | ◇ UNVERIFIED |
| PMPrecision Machine Work, INC. | La Verne | CA | — | ◇ UNVERIFIED |
| PSPrecision Solutions INC. | Richmond | UT | — | ◇ UNVERIFIED |
| PTPrecision Technology, INC. | Las Cruces | NM | — | ◇ UNVERIFIED |
 Precision Waterjet and Laser | Placentia | CA | — | ◇ UNVERIFIED |
| PWPrecision Wire Forms INC | Three Rivers | MI | — | ◇ UNVERIFIED |
| PTPreferred Tool, LLC | Hugo | MN | — | ◇ UNVERIFIED |
| PLPrimal Life Organics LLC | Copley | OH | — | ◇ UNVERIFIED |
| PCPrime Conveyor INC | Merrillville | IN | — | ◇ UNVERIFIED |
| PCPrinciple Cnc Manufacturing, | Norwood | MN | — | ◇ UNVERIFIED |
| PPProfile Plastics, INC. | Canton | OH | — | ◇ UNVERIFIED |
| PXProfile Xtrusions LLC | Neenah | WI | — | ◇ UNVERIFIED |
| PIProtocafe INC | Newark | CA | — | ◇ UNVERIFIED |
| QAQuality Aerospace Coating, LLC | Lakeland | FL | — | ◇ UNVERIFIED |
| QAQuality Aircraft Tooling, INC | Marietta | GA | — | ◇ UNVERIFIED |
| QCQuality Contour INC | Lakeville | MN | — | ◇ UNVERIFIED |
| QCQuality Custom Molding, LLC | Linn | MO | — | ◇ UNVERIFIED |
| QIQuality Industries, LLC | Hartwell | GA | — | ◇ UNVERIFIED |
 Quality Machine & Fabrication, INC. | La Fayette | GA | — | ◇ UNVERIFIED |
| QMQuick Mount Pv | Walnut Creek | CA | — | ◇ UNVERIFIED |
| QTQuik Tek Machining, LLC | Wichita | KS | — | ◇ UNVERIFIED |
| RURacks Unlimited, INC | Sylmar | CA | — | ◇ UNVERIFIED |
| RIRahn Industries, INC. | Whittier | CA | — | ◇ UNVERIFIED |
| RHRamar Hall, INC. | Middlefield | CT | — | ◇ UNVERIFIED |
| RPRam Plastics CO. | North Lima | OH | — | ◇ UNVERIFIED |
 Rapid Manufacturing INC. | Powhatan | VA | — | ◇ UNVERIFIED |
| RCRbm Conveyor Systems INC | Pomona | CA | — | ◇ UNVERIFIED |
| RMR-d Manufacturing, INC. | East Lyme | CT | — | ◇ UNVERIFIED |
| RDR & D Plastics LLC | Hillsboro | OR | — | ◇ UNVERIFIED |
| RSReal Steel Fabricators INC | Nashville | TN | — | ◇ UNVERIFIED |
| RLRecherche LLC Dba All My Walls | Pine River | MN | — | ◇ UNVERIFIED |
| RIReflections in Metal, LLC. | Cortez | CO | — | ◇ UNVERIFIED |
| RPReproccessed Plastics, INC. | Garfield | MN | — | ◇ UNVERIFIED |
| RAResults Advertising, INC. | Lebanon | MO | — | ◇ UNVERIFIED |
| RMRisa Management CORP. | New Lebanon | NY | — | ◇ UNVERIFIED |
| RIRiverstone INC | Saint Augusta | MN | — | ◇ UNVERIFIED |
| RMR.k. Manufacturing | Ridgeland | MS | — | ◇ UNVERIFIED |
| RTRl Tool INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| RMRobbins Manufacturing INC | Fall River | WI | — | ◇ UNVERIFIED |
| RHRobert H Oliva INC Dba Romakk Enginerring | Northridge | CA | — | ◇ UNVERIFIED |
| RIRomak Iron Works | Benicia | CA | — | ◇ UNVERIFIED |
| RERomtex Enterprises, INC. | Sugar Land | TX | — | ◇ UNVERIFIED |
| RFRooks Fabrication, LLC | Tulsa | OK | — | ◇ UNVERIFIED |
| RIRoyal Industries INC. | Pomona | CA | — | ◇ UNVERIFIED |
| RMRoyal Manufacturing Industries LLC | Santa Ana | CA | — | ◇ UNVERIFIED |
| RMRusert Machine Shop, LLC. | Midland | TX | — | ◇ UNVERIFIED |
| STSaber Tool Company INC. | Cadillac | MI | — | ◇ UNVERIFIED |
| SCSajawi Corporation | Littleton | MA | — | ◇ UNVERIFIED |
| SISaltworks INC | Woodinville | WA | — | ◇ UNVERIFIED |
| SRSanta Rosa Stainless Steel | Santa Rosa | CA | — | ◇ UNVERIFIED |
| SCSanz Clima Dba Kenway Engineering | Fairmont | MN | — | ◇ UNVERIFIED |
| SMSar Manufacturing INC | Albert Lea | MN | — | ◇ UNVERIFIED |
| SFSchafer's Fisheries | Fulton | IL | — | ◇ UNVERIFIED |
| SMSchantz Mfg INC. | Highland | IL | — | ◇ UNVERIFIED |
| SISch-v INC | Gervais | OR | — | ◇ UNVERIFIED |
| SCScientific Cutting Tools INC | Simi Valley | CA | — | ◇ UNVERIFIED |
| SPScientific Plastics, INC. | Kansas City | KS | — | ◇ UNVERIFIED |
| SIScojet INC. | Brunswick | GA | — | ◇ UNVERIFIED |
| SMScott's Machining, LLC | Corinth | MS | — | ◇ UNVERIFIED |
| SCSeachrome Corporation | Carson | CA | — | ◇ UNVERIFIED |
| SRSeal Reinforced Fiberglass INC | Copiague | NY | — | ◇ UNVERIFIED |
| SCSecurity Contractor Services INC Bonney Lake | Bonney Lake | WA | — | ◇ UNVERIFIED |
