| CPCadillac Plating CORP | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| FFFlex-n-gate Forming Tech | Warren | MI | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| HCHi-tech Coatings INC | Warren | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MHModern Hard Chrome Service CO | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SGSas Global Fka Sure Alloy Steel Corporation | Warren | MI | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| UMU.s. Manufacturing CORP. | Warren | MI | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| MPMetallurgical Processing CO | Warren | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| NPNorbrook Plating, INC. | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| OMOpus Mach LLC | Warren | MI | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| AMAjax Materials Corporation | Warren | MI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ACAlternative Components | Warren | MI | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| AIAs-tech Industries INC | Warren | MI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AAAz Automotive | Warren | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| BBBest Block Co-warren | Warren | MI | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| BPB&l Plating, INC. | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CICarboloy INC | Warren | MI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CMCentral Metal Products | Warren | MI | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| CUCeratizit Usa, INC. | Warren | MI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| DIDana Incorporated | Warren | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| ESEast Side Concrete Warren | Warren | MI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| EOEnthone Omi INC | Warren | MI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| GMGeneral Motors LLC | Warren | MI | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| GPGm Powertrain Warren Transmission | Warren | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| HTHercules Tool & Die LLC | Warren | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| ISInduction Services Inc-warren | Warren | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| ICInvecast Corporation | Warren | MI | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| IAIroquois Assembly Systems | Warren | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| JLJ L Geisler Corporation | Warren | MI | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| KSKuka Systems North America LLC | Warren | MI | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| MWMichigan Wire Die | Warren | MI | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| MCMitsubishi Chemical Performance Polymers INC | Warren | MI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| NHNitro-vac Heat Treat-warren | Warren | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| PPParton & Preble INC | Warren | MI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing Industrial Hwy | Warren | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PFPolytec Foha | Warren | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PAPpi Aerospace | Warren | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PAPpi Aerospace | Warren | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SPSoramatic Precision Machining | Warren | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SPSteel Processing CO | Warren | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| UCUnicote Corporation | Warren | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| VTVertical Technologies | Warren | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| WCWeyerhaeuser CO | Warren | MI | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| WMWico Metal Products | Warren | MI | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| WDWolverine Die Cast-hoover Rd | Warren | MI | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| NANuts Are Good INC | Warren | MI | Food Manufacturing311911 | — | ◇ UNVERIFIED |
| AMAjax Materials Corporation (b4138) | Warren | MI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AMAmerican Metal Processing | Warren | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| ASApplied Soil Water Technologies LLC | Warren | MI | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| ASAsap Steel | Warren | MI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BCBrauer Clamps USA | Warren | MI | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
