| AFAti Forged Products | Irvine | CA | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
| CECheek Engineering | Irvine | CA | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| CDCrenshaw Die and Manufacturing Corporation | Irvine | CA | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| AOAmber Ornamental Iron | Irvine | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| CICartel Industries LLC | Irvine | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CECheck Engineering & Stamping | Irvine | CA | Fabricated Metal Product Manufacturing332214 | — | ◇ UNVERIFIED |
| DTDzyne Technologies | Irvine | CA | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| EMElectrolurgy Manufacturing INC | Irvine | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| FFmh | Irvine | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| JKJohnston & Koper Group, Inc. | Irvine | CA | Fabricated Metal Product Manufacturing332913 | — | ◇ UNVERIFIED |
| MRMetalmade Raingutter & Sheetmetal INC | Irvine | CA | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| OMOsteon Medical | Irvine | CA | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| PHPacific Handy Cutter INC | Irvine | CA | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| PRPipe Restoration Solutions INC. | Irvine | CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PHPlan Hold CORP | Irvine | CA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| PSPrecision Stamping & Tool INC | Irvine | CA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| PIPrintronix INC | Irvine | CA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| PProteor | Irvine | CA | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| RMRandall May International | Irvine | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TSTinco Sheet Metal Contractors | Irvine | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TSTri-county Sanblasting INC | Irvine | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TITunl Industries, INC | Irvine | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
