| JGJ G Kern Enterprises INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| MPMaster Pneumatic Detroit INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| MSMpt Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| SWStechschulte Wegerly Ag LLC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| SHSterling Heights Assembly Plant | Sterling Heights | MI | Fabricated Metal Product Manufacturing332812 | 500+ | ◐ LIKELY ACTIVE |
| TPTaro Plast US | Sterling Heights | MI | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| FUFca US LLC | Sterling Heights | MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| MMMagna Mpt Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| RSRing Screw Llc-sterling Hts | Sterling Heights | MI | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| CSCasadei Structural Steel Inc. | Sterling Heights | MI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
Rite Tool INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
United Filtration Systems, INC | Sterling Heights | MI | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| FMFettes Mfg CO INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| AGAcument Global Tech. | Sterling Heights | MI | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| DTDm Tool & Fab INC | Sterling Heights | MI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| GSGeneral Seal CORP | Sterling Heights | MI | Machinery Manufacturing333912 | — | ◐ LIKELY ACTIVE |
| HIHorstman INC | Sterling Heights | MI | Transportation Equipment Manufacturing336330 | 20-99 | ◐ LIKELY ACTIVE |
| IDInnovative Design Solutions | Sterling Heights | MI | Computer and Electronic Product Manufacturing334418 | — | ◐ LIKELY ACTIVE |
| KKKSH - KUKA Systems N.A. LLC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| KSKuka Systems North America LLC | Sterling Heights | MI | Machinery Manufacturing333519 | — | ◐ LIKELY ACTIVE |
| RMRayco Manufacturing INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | — | ▲ REPORTED CLOSED |
| TATransform Automotive - Sterling Heights | Sterling Heights | MI | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| UTUniversal Tool Equipment & Controls | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| CCClawson Concrete Company | Sterling Heights | MI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CMCurtis Metal Finishing CO (b6455) | Sterling Heights | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| EMEagle Machine Products | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| EEcolab | Sterling Heights | MI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| EHExperi-metal-sterling Hts | Sterling Heights | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| HPHp Pelzer-sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| HCHti Cybernetics INC | Sterling Heights | MI | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| MIMag Ias LLC | Sterling Heights | MI | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| ONOmer North America CORP | Sterling Heights | MI | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| UMUnited Machining INC - Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| UFUS Farathane | Sterling Heights | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| UFUS Farathane-merrill Rd | Sterling Heights | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| VGVenture Global Eng-mound Rd | Sterling Heights | MI | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| ASAGS South | Sterling Heights | MI | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| ADAh Defense LLC | Sterling Heights | MI | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| ALAmerican Lasertool INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| AArrow | Sterling Heights | MI | Apparel Manufacturing315210 | 20-99 | ◐ LIKELY ACTIVE |
| AGAutomation Guarding Systems | Sterling Heights | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| BSBae Systems Land and Armaments L.p. | Sterling Heights | MI | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| B3Big 3 Precision Products (Sterling Heights) | Sterling Heights | MI | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| CGCapture Group INC. | Sterling Heights | MI | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| CICoplas Inc. | Sterling Heights | MI | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| CPCurtis Primat | Sterling Heights | MI | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| DIDego Impact Tool, LLC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| DADetroit Advanced Alloy Turning and Manufacturing LLC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| DBDetroit Boring & Machine CO LLC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| EIElmhirst Industries | Sterling Heights | MI | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |