| PTPike Tool & Grinding Incorporated | Colorado Springs | CO | — | ◇ UNVERIFIED |
 Pilgrim Screw Corporation | Providence | RI | — | ◇ UNVERIFIED |
| PIPillar Induction | Sterling Heights | MI | — | ◇ UNVERIFIED |
| PMPillar Machine | Taylorsville | UT | — | ◇ UNVERIFIED |
| PWPinet Welding, LLC | Manchester | NH | — | ◇ UNVERIFIED |
| PMPinnacle Machine, INC | Orlando | FL | — | ◇ UNVERIFIED |
| PSPinto Slade LLC | LaGrange | OH | — | ◇ UNVERIFIED |
| PIPioneer Industrial Systems, LLC | Perrysburg | OH | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing | Madison Heights | MI | — | ◇ UNVERIFIED |
 Pioneer Service, INC. | Addison | IL | — | ◇ UNVERIFIED |
| PPPiper Precision, INC. | Pearland | TX | — | ◇ UNVERIFIED |
| PBPit Bull Products | Huntsville | AL | — | ◇ UNVERIFIED |
| PPPivotal Precision | Kendall | NY | — | ◇ UNVERIFIED |
| PGPk3 Group INC. | Sterling | MA | — | ◇ UNVERIFIED |
| PLPkg LLC | Sturgis | MI | — | ◇ UNVERIFIED |
| PTP-k Tool & Manufacturing Company | Santa Teresa | NM | — | ◇ UNVERIFIED |
| PEPlant Engineering and Maintenance - Oxford Machine and Fabrication | Oxford | AL | — | ◇ UNVERIFIED |
| PCPlasma Coating CORP | Gardena | CA | — | ◇ UNVERIFIED |
 Plastifab,inc. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| PLPlateworks, LLC | Dalton | GA | — | ◇ UNVERIFIED |
| PVPlatte Valley Steel | Murray | NE | — | ◇ UNVERIFIED |
| PMP&L Machine of Wisconsin Corp | Franksville | WI | — | ◇ UNVERIFIED |
 Plouse Machine Shop INC. | Harrisburg | PA | — | ◇ UNVERIFIED |
| PAPlumbing and Mechanical Contractors | Milwaukie | OR | — | ◇ UNVERIFIED |
| P2Plus 2 International INC | Carlsbad | CA | — | ◇ UNVERIFIED |
| PLPlymouth LLC | Bell Gardens | CA | — | ◇ UNVERIFIED |
| PAP.m. Armor, INC. | Mount Prospect | IL | — | ◇ UNVERIFIED |
| PPPMT Properties LLC | Franklin | IN | — | ◇ UNVERIFIED |
| PTPm Turning | Baldwin Park | CA | — | ◇ UNVERIFIED |
| PEPolaris Electronics LLC | Olathe | KS | — | ◇ UNVERIFIED |
| PMPolaris Machining | Marysville | WA | — | ◇ UNVERIFIED |
| POPolychem Oms Systems LLC | Leetonia | OH | — | ◇ UNVERIFIED |
| PCPolysinter Corp | Fayetteville | GA | — | ◇ UNVERIFIED |
| PIPoly-tech Industrial, INC. | Huntersville | NC | — | ◇ UNVERIFIED |
| PTPomeroy Tool Inc. | Minneapolis | MN | — | ◇ UNVERIFIED |
| PPPonam Precision Gages | Glendale | CA | — | ◇ UNVERIFIED |
| PHPoplar Hill Machine | Conway | MA | — | ◇ UNVERIFIED |
| PMPortable Machine Works, LLC | Prairieville | LA | — | ◇ UNVERIFIED |
| PMPorter Manufacturing LLC | New Boston | NH | — | ◇ UNVERIFIED |
| PPPortland Precision Manufacturing Co. | Oregon City | OR | — | ◇ UNVERIFIED |
| PWPortland Waterjet LLC | Portland | OR | — | ◇ UNVERIFIED |
| PLPort Logistics | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| PPPositive Prototype Industries | Fraser | MI | — | ◇ UNVERIFIED |
| PMPowell Mcgee Associates INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| PRPower Repair Service INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PMPowers Machining INC | Alexandria | MN | — | ◇ UNVERIFIED |
| PCPPI Corp | Rochester | NY | — | ◇ UNVERIFIED |
| PGPpit Global Sales. Llc, | Sarasota | FL | — | ◇ UNVERIFIED |
| PTPraet Tool & Engineering INC | Fraser | MI | — | ◇ UNVERIFIED |
| PVPrairie Valley Enterprises, Inc. | Lakeville | MN | — | ◇ UNVERIFIED |
| PDPr - D INC | Perham | MN | — | ◇ UNVERIFIED |
 Precise Holdings LLC | Westfield | IN | — | ◇ UNVERIFIED |
| PMPrecise Machine and Tool INC | Louisville | KY | — | ◇ UNVERIFIED |
| PMPrecise Machine and Tool LLC | Richmond | IN | — | ◇ UNVERIFIED |
| PMPrecise Machine & Manufacturing INC. | Cassville | MO | — | ◇ UNVERIFIED |
| PMPrecise Metalcraft, INC. | Anoka | MN | — | ◇ UNVERIFIED |
| PPPrecise Prototypes LLC | Lewiston | ID | — | ◇ UNVERIFIED |
| PTPrecise Tool and Die Company, INC. | Willoughby | OH | — | ◇ UNVERIFIED |
| PAPrecision Arts CORP | Mcminnville | OR | — | ◇ UNVERIFIED |
| PAPrecision Assemblies, INC. | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| PBPrecision Balance & Machine INC | Midvale | UT | — | ◇ UNVERIFIED |
| PLPrecisionBilt, LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| PBPrecision Boring LLC | Manistee | MI | — | ◇ UNVERIFIED |
| PCPrecision Cams, Inc. | Indianapolis | IN | — | ◇ UNVERIFIED |
| PCPrecision Cnc LTD | Lancaster | OH | — | ◇ UNVERIFIED |
| PCPrecision Components - Gc Bldg 1 | Guthrie Center | IA | — | ◇ UNVERIFIED |
| PCPrecision Components - Gc Building 2 | Guthrie Center | IA | — | ◇ UNVERIFIED |
| PCPrecision Components Group INC. | West Springfield | MA | — | ◇ UNVERIFIED |
| PCPrecision Components Midwest, LLC | Norfolk | NE | — | ◇ UNVERIFIED |
| PCPrecision Cutter Grinding, INC. | Hartland | VT | — | ◇ UNVERIFIED |
| PDPrecision Drive Systems LLC | Bessemer City | NC | — | ◇ UNVERIFIED |
 Precision Engineering, INC. | Kalispell | MT | — | ◇ UNVERIFIED |
| PMPrecision Machine and Tool Works, INC. | Conyers | GA | — | ◇ UNVERIFIED |
| PMPrecision Machine & Metal Fabrication, INC. | New Albany | MS | — | ◇ UNVERIFIED |
| PMPrecision Machine & Metal Fabrication, INC. | Tupelo | MS | — | ◇ UNVERIFIED |
| PMPrecision Machine Parts INC. | Nevada | MO | — | ◇ UNVERIFIED |
| PMPrecision Machine Products INC | Gastonia | NC | — | ◇ UNVERIFIED |
| PMPrecision Machine & Tool, INC. | Glasgow | KY | — | ◇ UNVERIFIED |
| PMPrecision Machine Werks, INC. | Manitowoc | WI | — | ◇ UNVERIFIED |
| PMPrecision Machining, a Div. of Ref Alabama, INC. | Greenville | AL | — | ◇ UNVERIFIED |
| PMPrecision Machining Services INC | Chattanooga | TN | — | ◇ UNVERIFIED |
| PMPrecision Machining Services, INC. | Clinton | MS | — | ◇ UNVERIFIED |
| PMPrecision Manufacturing Group, inc. | Nunica | MI | — | ◇ UNVERIFIED |
| PCPrecisionmatics Co., INC. | West Winfield | NY | — | ◇ UNVERIFIED |
| PMPrecision Metalcrafters, INC. | Williamstown | NJ | — | ◇ UNVERIFIED |
| PMPrecision Metal Products LLC | Scottsdale | AZ | — | ◇ UNVERIFIED |
| PMPrecision Metal Works INC | Newberg | OR | — | ◇ UNVERIFIED |
| PMPrecision Metal Works, INC. | Montgomery | AL | — | ◇ UNVERIFIED |
| PMPrecision Mfg & Design INC | Langley | OK | — | ◇ UNVERIFIED |
| PMPrecision Mold & Machine, INC. | Lanett | AL | — | ◇ UNVERIFIED |
| POPrecision Outlaws LLC | Newton | KS | — | ◇ UNVERIFIED |
| PPPrecision Performance Products LLC | Crosby | MN | — | ◇ UNVERIFIED |
 Precision Photo-fab, INC. | Lackawanna | NY | — | ◇ UNVERIFIED |
| Precision Photo-fab INC Dba Switzer | Hamburg | NY | — | ◇ UNVERIFIED |
| PPPrecision Products LTD INC. | Quakertown | PA | — | ◇ UNVERIFIED |
| PRPrecision Roll Grinders INC | Lewisport | KY | — | ◇ UNVERIFIED |
| PSPrecision Specialty Fastener INC. | Darlington | PA | — | ◇ UNVERIFIED |
| PSPrecision Swiss Products, INC. | Milpitas | CA | — | ◇ UNVERIFIED |
| PTPrecision Tools and Mold LLC | Ironwood | MI | — | ◇ UNVERIFIED |
 Precision Waterjet, Inc. | Crystal Lake | IL | — | ◇ UNVERIFIED |
