| PHParker Hannifin | North Haven | CT | — | ◇ UNVERIFIED |
| PHParker Hannifin CORP | Deerwood | MN | — | ◇ UNVERIFIED |
| PMParker Mac Fabrication | Midland | TX | — | ◇ UNVERIFIED |
| PTParkhouse Tire Serv INC | Bell Gardens | CA | — | ◇ UNVERIFIED |
| PSPark Steel Company INC | Compton | CA | — | ◇ UNVERIFIED |
| PFParma Fabrication LLC | Parma | MI | — | ◇ UNVERIFIED |
| PMPar Metal Products, INC. | North Arlington | NJ | — | ◇ UNVERIFIED |
| PMParrotts Metal INC | Merlin | OR | — | ◇ UNVERIFIED |
| PIParson, INC. | Fort Irwin | CA | — | ◇ UNVERIFIED |
| PCParsons CO INC | Goodfield | IL | — | ◇ UNVERIFIED |
| PMPartners Metalfab, LP | La Marque | TX | — | ◇ UNVERIFIED |
| PPParton & Preble INC | Warren | MI | — | ◇ UNVERIFIED |
| PCPaslin Company | Shelby Township | MI | — | ◇ UNVERIFIED |
| PSPathfinder Systems INC | Kansas City | MO | — | ◇ UNVERIFIED |
| PFPatriot Forge LLC | Woods Cross | UT | — | ◇ UNVERIFIED |
| PSPatriot Stainless, INC. | Zanesville | OH | — | ◇ UNVERIFIED |
| PMPatten's Metal Express, LLC | Franklinton | LA | — | ◇ UNVERIFIED |
| PLPatterns Ltd., INC. | San Francisco | CA | — | ◇ UNVERIFIED |
| PPPatterson Precision Components | Union Grove | AL | — | ◇ UNVERIFIED |
| PPPaulco Precision INC | Hawthorne | CA | — | ◇ UNVERIFIED |
| PEPaul Essex | New Orleans | LA | — | ◇ UNVERIFIED |
| PMPaulette Mitchell | Lancaster | CA | — | ◇ UNVERIFIED |
| PKPaul Krivoy | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PPPaulsen Pipe, LLC | South Holland | IL | — | ◇ UNVERIFIED |
| PFPaul's Fabricating and Machine Works, INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PFPauls Fabricating and Machine Works INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PPaulsonbilt/coatesville | Coatesville | PA | — | ◇ UNVERIFIED |
| PLPayback LLC | Laurel | MD | — | ◇ UNVERIFIED |
| PMPayton Machine & Supply, INC. | Borger | TX | — | ◇ UNVERIFIED |
| PBPB Blast LLC | South Windsor | CT | — | ◇ UNVERIFIED |
| PCPcc Composites | Frederick | CO | — | ◇ UNVERIFIED |
| PCPcc Composites.cn | Longmont | CO | — | ◇ UNVERIFIED |
| PCP & C Group I INC | Novi | MI | — | ◇ UNVERIFIED |
| PIPci Industries LLC Dba Pottorff | Montebello | CA | — | ◇ UNVERIFIED |
| PPcm | Red Bluff | CA | — | ◇ UNVERIFIED |
| PIPdf INC | Brazil | IN | — | ◇ UNVERIFIED |
| PMPd Mechanical INC | Rialto | CA | — | ◇ UNVERIFIED |
| PPPdm Precast | Carlisle | IA | — | ◇ UNVERIFIED |
| PSPdm Steel | Fresno | CA | — | ◇ UNVERIFIED |
| PAPeachtree Awnings | Lawrenceville | GA | — | ◇ UNVERIFIED |
| PCPeak Custom Fabrication, INC. | Colorado Springs | CO | — | ◇ UNVERIFIED |
| PSPeak Steel L.l.c. | Apex | NC | — | ◇ UNVERIFIED |
| PMPeartree Manufacturing LLC | New Baltimore | MI | — | ◇ UNVERIFIED |
| PHPeck Hannaford and Briggs Company | Newport | KY | — | ◇ UNVERIFIED |
| PSPeconic Sheet Metal, LLC | Quogue | NY | — | ◇ UNVERIFIED |
| PMPeden Metal Works, INC | Glasgow | KY | — | ◇ UNVERIFIED |
| PCPedestal CEO, LLC | Lindon | UT | — | ◇ UNVERIFIED |
| PEPeerless Energy Systems | Omaha | NE | — | ◇ UNVERIFIED |
| PIPeerless Industries INC | Roseville | MN | — | ◇ UNVERIFIED |
 Peerless Mfg. CO. | Cisco | TX | — | ◇ UNVERIFIED |
| PTPeerless Tube CO INC | Bloomfield | NJ | — | ◇ UNVERIFIED |
| PWPee Wee's Paint & Body | Bakersfield | CA | — | ◇ UNVERIFIED |
 Pegasus Steel | Ladson | SC | — | ◇ UNVERIFIED |
| PPPeko Precision Products Sheet Metal Division | Rochester | NY | — | ◇ UNVERIFIED |
| PMPelican Metal Products LLC | Harrison Township | MI | — | ◇ UNVERIFIED |
 Penco Products INC | Hamilton | NC | — | ◇ UNVERIFIED |
| PIPenhaglion, INC. | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| PIPenn-american INC | Muncy | PA | — | ◇ UNVERIFIED |
| PTPennmark Technologies Corporation | Dallas | PA | — | ◇ UNVERIFIED |
| PSPenn Steel Fabrication, INC. | Bristol | PA | — | ◇ UNVERIFIED |
| PIPennsylvania Insert CORP. | Royersford | PA | — | ◇ UNVERIFIED |
| PSPenny Sheet Metal, L.l.c. | Broken Arrow | OK | — | ◇ UNVERIFIED |
| PMPensacola Metal Fabrication, INC. | Pensacola | FL | — | ◇ UNVERIFIED |
| PEPentair Electronic Packaging | Warwick | RI | — | ◇ UNVERIFIED |
| PPPenz Products, INC. | Mishawaka | IN | — | ◇ UNVERIFIED |
| PTPeoria Tube Forming CORP | East Peoria | IL | — | ◇ UNVERIFIED |
| PMPereras Metal Works | San Antonio | TX | — | ◇ UNVERIFIED |
| PDPerez Distribution & Services, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| PPPerez Precision Works INC | Gurabo | PR | — | ◇ UNVERIFIED |
| PAPerfect Air Control LLC / Metal Industries LLC of Nc | Marion | NC | — | ◇ UNVERIFIED |
| PEPerfection Equipment, INC. | Gurnee | IL | — | ◇ UNVERIFIED |
| PPPerfect Pipe & Supply CORP. | Elgin | IL | — | ◇ UNVERIFIED |
| PTPerfect Temperature Control, INC. Dba Fab-rite Sheet Metal | Des Plaines | IL | — | ◇ UNVERIFIED |
| PCPerformance Contractors, INC | Plaquemine | LA | — | ◇ UNVERIFIED |
| PCPerformance Contractors, INC. - Mobile Fabrication Facility | Theodore | AL | — | ◇ UNVERIFIED |
| PEPerformance Energy Services, L.l.c. | Saint James | LA | — | ◇ UNVERIFIED |
| PEPerformance Energy Services LLC - Amelia Yard | Morgan City | LA | — | ◇ UNVERIFIED |
| PFPerformance Fabrication Works LLC | Phoenixville | PA | — | ◇ UNVERIFIED |
| PIPerformance Industries Manufacturing, INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| PIPerformance Industries Manufacturing, INC. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| PMPerformance Metal Works LLC | Windsor | CT | — | ◇ UNVERIFIED |
| PPPerformance Precision Sheet Metal LLC | Reno | NV | — | ◇ UNVERIFIED |
| PPPerformance Propeller of Nashville, INC. | Old Hickory | TN | — | ◇ UNVERIFIED |
| PSPerformance Solutions LLC | Smyrna | TN | — | ◇ UNVERIFIED |
| PTPerformance Top Drives LLC | Three Rivers | TX | — | ◇ UNVERIFIED |
| PWPerformance Welding INC | Little Chute | WI | — | ◇ UNVERIFIED |
| PMPerkins Machine CO | Warren | MA | — | ◇ UNVERIFIED |
| PPermadrain | Baton Rouge | LA | — | ◇ UNVERIFIED |
| PTPerry Tool & Die CO. | Broomfield | CO | — | ◇ UNVERIFIED |
| PSPersonnel Staffing Group, LLC | Santa Clarita | CA | — | ◇ UNVERIFIED |
| PBPesznecker Brothers | Clackamas | OR | — | ◇ UNVERIFIED |
 Peter Paul Electric INC | Fajardo | PR | — | ◇ UNVERIFIED |
| PAPetersen Aluminum Corporation | Fridley | MN | — | ◇ UNVERIFIED |
| PIPetersen INC | Pocatello | ID | — | ◇ UNVERIFIED |
| PDPeterson Dental Laboratory, INC. | Delray Beach | FL | — | ◇ UNVERIFIED |
| PEPetitpas Enterprises, LLC | New Bedford | MA | — | ◇ UNVERIFIED |
| PEPetitpas Enterprises, LLC | New Bedford | MA | — | ◇ UNVERIFIED |
| POPetrolia Owner LLC | Compton | CA | — | ◇ UNVERIFIED |
| PSPetro Service & Supply CO INC | Houston | TX | — | ◇ UNVERIFIED |
| PPetrotech | Tampa | FL | — | ◇ UNVERIFIED |
