| PMPennant Metal Fabrication | Sidney | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| PTPequot Tool & Mfg., Inc. | Pequot Lakes | MN | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| PMPetersen Machine, LLC | Brandon | SD | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PMPeterson Machining, INC. | Boulder | CO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PMPierce Machinery | Andrews | SC | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PMPioneer Machine & Tool Co, INC | Maple Shade | NJ | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| PMPopp Machine & Tool INC | Louisville | KY | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| PAPrecise Aero Products, INC | Riverside | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PFPrecise Fabrication | Beatrice | NE | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PTPrecise Technologies, INC. | Largo | FL | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PAPrecision Aerospace, LLC | Phoenix | AZ | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PMPrecision Machine, Incorporated | Mcewen | TN | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PMPrecision Machine Technologies | Rochester | NY | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PMPrecision Machine Works, INC. | Culpeper | VA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PCPrecisionmatics Co., INC. | West Winfield | NY | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PMPrecision Metal Industries, INC. | Texarkana | AR | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PPPrecision Products | Wichita | KS | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PRPrecision Roll Grinders, Inc. - GA | Carrollton | GA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Precision Technologies INC | Monticello | MN | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| PEPride Engineering LLC | Brooklyn Park | MN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PTPrimetals Technologies - Warren | Warren | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PIPrince Industries LLC | Carol Stream | IL | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Production Engineering Corporation | Minneapolis | MN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PMProgressive Machine, INC | Pasco | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PMProgress Machining INC. | Spring Lake | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PTPrompton Tool INC | Honesdale | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| PPPro Process, LLC | Saint Marys | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PTProto Technologies, INC. | Liberty Lake | WA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| PLProvident LLC | Appleton | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PTPrz Technologies, LLC | Lancaster | NY | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PMPutnam Machine Products INC | Coldwater | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| QTQuality Thermal Applications, INC. | Anaheim | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| QAQuickparts Acquisition INC Dba: Quickparts | Lawrenceburg | TN | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RIRagsdale Industries, INC. | Englewood | CO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RTRandolph Tool CO. INC | Hartville | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Regal Machine, INC | Wyoming | MN | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RMRenco Machine Co., INC. | Green Bay | WI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RIReo Industries, INC. | Hayden | ID | Primary Metal Manufacturing331524 | 20-99 | ◐ LIKELY ACTIVE |
| RMRev-Tech Manufacturing Solutions LLC | Saint Petersburg | FL | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RMRhine Machining & Fabricating, Inc. | Kiel | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RMRieker Machine LLC | Carlsbad | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RMR & M Machine Tool Incorporated | Freeland | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RRmt | Bowling Green | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RIRobinson Inc DP1 | De Pere | WI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| RPRobinson Precision Tool Corporation | Hudson | NH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RMRochester Manufacturing | Wellington | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RMRolls-royce Marine North America INC. | Walpole | MA | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| RTR&R Tool, Inc. Blanchester | Blanchester | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RMRs Machining CO. INC. | Chatsworth | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RMRTI Machine Inc. | Polk | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |