| PLPatterns Ltd., INC. | San Francisco | CA | — | ◇ UNVERIFIED |
| PPPatterson Precision Components | Union Grove | AL | — | ◇ UNVERIFIED |
| PWPatterson Welding Works, INC. | Artesia | NM | — | ◇ UNVERIFIED |
| PPPatti Port | Garden Grove | CA | — | ◇ UNVERIFIED |
| PPPattison Precision Products, INC. | Broken Arrow | OK | — | ◇ UNVERIFIED |
| PTPatton Tool Company | Westfield | MA | — | ◇ UNVERIFIED |
| PSPatz Sales INC | Pound | WI | — | ◇ UNVERIFIED |
| PPPaulco Precision INC | Hawthorne | CA | — | ◇ UNVERIFIED |
| PEPaul Enz Harvesting | Holtville | CA | — | ◇ UNVERIFIED |
| PEPaul Essex | New Orleans | LA | — | ◇ UNVERIFIED |
| PHPaul H Berekoff | Silverton | OR | — | ◇ UNVERIFIED |
| PKPaul Krivoy | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PPPaul Precision Machine INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| PFPaul's Fabricating and Machine Works, INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PFPauls Fabricating and Machine Works INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PSPaul Stewart Industries INC. | Semmes | AL | — | ◇ UNVERIFIED |
| PTPaul Toste Farms | Kerman | CA | — | ◇ UNVERIFIED |
| PPPavyer Printing Machine Works | Saint Louis | MO | — | ◇ UNVERIFIED |
| PIPawnee Ironworks LLC | Wichita | KS | — | ◇ UNVERIFIED |
| PLPayback LLC | Laurel | MD | — | ◇ UNVERIFIED |
| PMPayton Machine & Supply, INC. | Borger | TX | — | ◇ UNVERIFIED |
| PBPB Blast LLC | South Windsor | CT | — | ◇ UNVERIFIED |
| PMPbs Metalworks INC | Sauk Rapids | MN | — | ◇ UNVERIFIED |
| PFP&c Fence Company INC. | Bridgeport | CT | — | ◇ UNVERIFIED |
| PCP & C Group I INC | Novi | MI | — | ◇ UNVERIFIED |
| PIPcl Industrial Services INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| PLPcl LLC Dba Precision Components | Oxnard | CA | — | ◇ UNVERIFIED |
| PIPdf INC | Brazil | IN | — | ◇ UNVERIFIED |
| PLPdf LLC | Gilbert | AZ | — | ◇ UNVERIFIED |
| PLPdk LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| PMPd Mechanical INC | Rialto | CA | — | ◇ UNVERIFIED |
| PDP D Q Machine, INC. | Machesney Park | IL | — | ◇ UNVERIFIED |
| PMPeace Millwork Co, INC. | Miami | FL | — | ◇ UNVERIFIED |
| PAPeachtree Awnings | Lawrenceville | GA | — | ◇ UNVERIFIED |
| PSPeak Steel L.l.c. | Apex | NC | — | ◇ UNVERIFIED |
| PMPearlsnap Machine Works, LLC | Madison | WI | — | ◇ UNVERIFIED |
| PIPearsons INC | Thedford | NE | — | ◇ UNVERIFIED |
| PMPeartree Manufacturing LLC | New Baltimore | MI | — | ◇ UNVERIFIED |
| PEPeck Engineering | Redford | MI | — | ◇ UNVERIFIED |
| PIPeconic Iron Works | Quogue | NY | — | ◇ UNVERIFIED |
| PMPeden Metal Works, INC | Glasgow | KY | — | ◇ UNVERIFIED |
| PCPedestal CEO, LLC | Lindon | UT | — | ◇ UNVERIFIED |
| PDPee Dee Tank Company of South Carolina LLC | Florence | SC | — | ◇ UNVERIFIED |
 Peerless Mfg. CO. | Cisco | TX | — | ◇ UNVERIFIED |
| PWPee Wee's Paint & Body | Bakersfield | CA | — | ◇ UNVERIFIED |
| PIPegasus, INC. | Holliston | MA | — | ◇ UNVERIFIED |
| PSPeligro Sports Production, Inc. | Northvale | NJ | — | ◇ UNVERIFIED |
| PMPellco Machine INC | Saint Michael | MN | — | ◇ UNVERIFIED |
| PIPenhaglion, INC. | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| PIPeninsula Iron Works | Portland | OR | — | ◇ UNVERIFIED |
| PSPeninsula Stairs | San Carlos | CA | — | ◇ UNVERIFIED |
| PIPenn-american INC | Muncy | PA | — | ◇ UNVERIFIED |
| PEPenn Equipment Corporation | Port Carbon | PA | — | ◇ UNVERIFIED |
| PSPenn Steel Fabrication, INC. | Bristol | PA | — | ◇ UNVERIFIED |
| PDPennsylvania Drilling Company, INC. | Mc Kees Rocks | PA | — | ◇ UNVERIFIED |
| PIPennsylvania Insert CORP. | Royersford | PA | — | ◇ UNVERIFIED |
| PPPennsylvania Precision Products, Inc. | Vandergrift | PA | — | ◇ UNVERIFIED |
| PSPentar Stamping Inc. | Jackson | MI | — | ◇ UNVERIFIED |
| PIPepco, INC. | Moberly | MO | — | ◇ UNVERIFIED |
| PTPepper Tank & Contracting | Casper | WY | — | ◇ UNVERIFIED |
| PTPequot Tool - Mfg INC | Jenkins | MN | — | ◇ UNVERIFIED |
| PTPequot Tool - Mfg INC - North Building | Pine River | MN | — | ◇ UNVERIFIED |
| PMPeragine Millwork CORP | Speonk | NY | — | ◇ UNVERIFIED |
| PMPereras Metal Works | San Antonio | TX | — | ◇ UNVERIFIED |
| PBPerez Brothers Ornamental Iron Works, Inc. | Van Nuys | CA | — | ◇ UNVERIFIED |
| PDPerez Distribution & Services, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| PPPerez Precision Works INC | Gurabo | PR | — | ◇ UNVERIFIED |
| PFPerfect Fit Window Fashions, INC. | Gaithersburg | MD | — | ◇ UNVERIFIED |
| PFPerfect Form Manufacturing, LLC | Henrietta | NY | — | ◇ UNVERIFIED |
| PEPerfection Equipment, INC. | Gurnee | IL | — | ◇ UNVERIFIED |
| PGPerfection Grinding INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| PSPerfection Stainless Fabrication, INC. | Bakersfield | CA | — | ◇ UNVERIFIED |
| PIPerfectools, INC. | Fremont | CA | — | ◇ UNVERIFIED |
| PPPerfect Plank Company | Oroville | CA | — | ◇ UNVERIFIED |
| PSPerforated Screen Surfaces, INC. | Conklin | NY | — | ◇ UNVERIFIED |
| PEPerformance Energy Services, L.l.c. | Saint James | LA | — | ◇ UNVERIFIED |
| PFPerformance Fab, LLC | Seymour | WI | — | ◇ 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 Machine & Parts INC | Wellington | KS | — | ◇ UNVERIFIED |
| PMPerformance Machine Tech International | West Hills | CA | — | ◇ UNVERIFIED |
| PMPerformance Machine Tech International | Santa Clarita (Valencia Area) | CA | — | ◇ UNVERIFIED |
| PMPerformance Machine Works, LLC | Dothan | AL | — | ◇ UNVERIFIED |
| PMPerformance Machining, INC. | Irwin | PA | — | ◇ UNVERIFIED |
| PMPerformance Machining Services, INC. | Pensacola | FL | — | ◇ UNVERIFIED |
| PMPerformance Marine & Machine INC | Winona | MN | — | ◇ UNVERIFIED |
| PMPerformance Metal Works LLC | Windsor | CT | — | ◇ UNVERIFIED |
| PPPerformance Pattern & Machinery | Peoria | IL | — | ◇ UNVERIFIED |
| PPPerformance Propeller of Nashville, INC. | Old Hickory | TN | — | ◇ UNVERIFIED |
| PSPerformance Solutions LLC | Smyrna | TN | — | ◇ UNVERIFIED |
| PSPerformance Structures, INC. | Oakland | CA | — | ◇ UNVERIFIED |
| PTPerformance Top Drives LLC | Three Rivers | TX | — | ◇ UNVERIFIED |
| PWPerformance Welding INC | Little Chute | WI | — | ◇ UNVERIFIED |
| PIPerin Industries, INC. | Webster City | IA | — | ◇ UNVERIFIED |
| PPermadrain | Baton Rouge | LA | — | ◇ UNVERIFIED |
| PNPermasteelisa North America CORP | Modesto | CA | — | ◇ UNVERIFIED |
| PSPerma Strong Wood Products | Wayne | OK | — | ◇ UNVERIFIED |
| PHPermian Holdings, INC. | Odessa | TX | — | ◇ UNVERIFIED |
| PTPermian Tank & Manufacturing | Odessa | TX | — | ◇ UNVERIFIED |
