| PMPhoenix Manufacturing, INC | Ogden | UT | — | ◇ UNVERIFIED |
| PMPhoenix Manufacturing LLC | Cole Camp | MO | — | ◇ UNVERIFIED |
| PMPhoenix Metal Desigs, Inc. | Brooklyn | NY | — | ◇ UNVERIFIED |
| PPPhoenix Precision Machining | Santa Clara | CA | — | ◇ UNVERIFIED |
| PMPiedmont Metals of Burlington | Burlington | NC | — | ◇ UNVERIFIED |
| PMPiedmont Metalworks, LLC | Durham | NC | — | ◇ UNVERIFIED |
| PTPiedmont Tower, INC. | Winston Salem | NC | — | ◇ UNVERIFIED |
| PMPierce Metals INC | Bristol | TN | — | ◇ UNVERIFIED |
| PIPinchback Industrial, INC. | Beaumont | TX | — | ◇ UNVERIFIED |
| PCPine Creek Industries, LLC | Pinehurst | ID | — | ◇ UNVERIFIED |
| PMPinnacle Manufacturing | Morgan Hill | CA | — | ◇ UNVERIFIED |
| PSPinnacle Steel, INC. | Commerce City | CO | — | ◇ UNVERIFIED |
| PVPinson Valley Fabricators INC | Birmingham, Al | AL | — | ◇ UNVERIFIED |
| PAPioneer Aerospace CORP | Milton | FL | — | ◇ UNVERIFIED |
| PCPioneer Consolidated | North Oxford | MA | — | ◇ UNVERIFIED |
| PMPioneer Machine & Tooling Company | Secane | PA | — | ◇ UNVERIFIED |
| PMPioneer Manufacturing CO. | Colorado Springs | CO | — | ◇ UNVERIFIED |
| PIPirod INC | Plymouth | IN | — | ◇ UNVERIFIED |
| PSPisani Steel Fabrication INC. | Naugatuck | CT | — | ◇ UNVERIFIED |
| PMPitt-des Moines, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| PLPjs Lumber INC Dba Pjs Rebar | Turlock | CA | — | ◇ UNVERIFIED |
| PFP.k. Fabricating, INC. | Ferndale | MI | — | ◇ UNVERIFIED |
| PSP&k Services, L.l.c | Corpus Christi | TX | — | ◇ UNVERIFIED |
| PBPlan B Design & Fabrication, INC. | Richmond | VA | — | ◇ UNVERIFIED |
| P6Plant 62 | Houston | TX | — | ◇ UNVERIFIED |
| PIPlastec INC. | Mexico | MO | — | ◇ UNVERIFIED |
| PFPlutchak Fabricating LLC | Menominee | MI | — | ◇ UNVERIFIED |
| PLPmdf, LLC | Sardis City | AL | — | ◇ UNVERIFIED |
| PSPneu-mech Systems Manufacturing INC | Statesville | NC | — | ◇ UNVERIFIED |
| PMPnp Manufacturing INC | Arlington | WA | — | ◇ UNVERIFIED |
| PIPolaris Industries Dba Pro Armor | Riverside | CA | — | ◇ UNVERIFIED |
| PIPolystar INC. | Twinsburg | OH | — | ◇ UNVERIFIED |
| PWPoormans Welding and Fabrication, INC. | Aaronsburg | PA | — | ◇ UNVERIFIED |
| PCPopple Creek Repair and Manufacturing LLC | Foley | MN | — | ◇ UNVERIFIED |
| PPPop's Painting, INC. | Lakeland | FL | — | ◇ UNVERIFIED |
| PIPopup Industries INC | Chanute | KS | — | ◇ UNVERIFIED |
| PSPorter Steel, INC. | Peachtree City | GA | — | ◇ UNVERIFIED |
| PSPortersville Sales & Testing/portersville | Portersville | PA | — | ◇ UNVERIFIED |
| PMPort Manatee Ship Repair & Fabrication, LLC | Palmetto | FL | — | ◇ UNVERIFIED |
| PIPowerfab, INC. | Merrimack | NH | — | ◇ UNVERIFIED |
| PTPrairie Tank & Construction CO. | Pell City | AL | — | ◇ UNVERIFIED |
| PBPrecision Build Solutions, LLC | Tampa | FL | — | ◇ UNVERIFIED |
| PDPrecision Detail & Stud LLC | Saginaw | TX | — | ◇ UNVERIFIED |
| PFPrecision Fabricating Inc | Fort wayne | IN | — | ◇ UNVERIFIED |
 Precision Fabrication | Maurice | LA | — | ◇ UNVERIFIED |
| Precision Fabrication INC. | Silex | MO | — | ◇ UNVERIFIED |
| Precision Fabrication LLC | Yakima | WA | — | ◇ UNVERIFIED |
| Precision Fabrication & Welding INC | Portland | OR | — | ◇ UNVERIFIED |
| PFPrecision Fabricators CORP | Bay Shore | NY | — | ◇ UNVERIFIED |
| PFPrecision Fabricators, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
