| NSNorthern Steel INC | Modesto | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NSNorth Star Safe LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NFNowlin Fence INC | Anaheim | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NGNucor Grating - Fisher & Ludlow INC. | Madison | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NRNucor Rebar Fabrication Southwest INC | Lakeside | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| NINw Iron Works INC | Portland | OR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OMO'Brien Metal Inc. | Chicago | IL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OSOklahoma Stair Craft, INC. | Sapulpa | OK | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OSOld South Ironworks INC | Gray | TN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OWOld World Iron | Gilroy | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OOOliver's Ornamental Iron, LLC | Flora | MS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OEOne Ez Post LLC | Kingsport | TN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OFOnGuard Fence Systems, Ltd. | Moorestown | NJ | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ODOrnamental Design Inc | Tampa | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OIOrnamental Iron Concept,bartolome Fluxa | Van Nuys | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OIOrnamental Ironworks | Los Angeles | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ODOscar Diaz Rivera | San Juan | PR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| OOOsuna Ornamental LLC | Miami | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PWPacific Waterjet Cutting INC | Chico | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PMPan Metal Corporation | Los Angeles | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PMParagon Metal Fabrication, LLC | Bozeman | MT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PMPatina Metals INC | Houston | TX | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PPPatti Port | Garden Grove | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PSPaul Stewart Industries INC. | Semmes | AL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PIPawnee Ironworks LLC | Wichita | KS | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PMPbs Metalworks INC | Sauk Rapids | MN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PFP&c Fence Company INC. | Bridgeport | CT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PLPdk LLC | Minneapolis | MN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PIPeconic Iron Works | Quogue | NY | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PBPerez Brothers Ornamental Iron Works, Inc. | Van Nuys | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PSPerfection Stainless Fabrication, INC. | Bakersfield | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PSPerformance Structures, INC. | Oakland | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PLPerry Luxe, LLC | Tucson | AZ | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PSPeterson Sheet Metal, INC. | San Ramon | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PAPhoenix Architectural Products, INC. | Smyrna | GA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PGPineapple Grove Designs INC. | Boynton Beach | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PRPine River Partners LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PGPiw Group, LLC | Park Ridge | IL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PPPlatinum Powdercoating | Chico | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PVPmg Ventures, INC | Atlanta | GA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PSPorter Steel, Inc | Lilburn | GA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PSPorter Steel, Inc. | Lilburn | GA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PPP & P Artec, INC. | Wood Dale | IL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PLPractik LLC | Seattle | WA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PIPrairieville Iron Works | Prairieville | LA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PIPrecision Iron Works | Maywood | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PAPremier Architectural Sheet Metal LLC | Wilmington | DE | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PIPremiercraft INC. | Oklahoma City | OK | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PMPremier Metal Works | Salt Lake City | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PSPrescott Studio, LLC | Santa Fe | NM | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
