| DHDetroit Hoist & Crane | Sterling Heights | MI | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| DIDetronic Industries INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| FMFord Motor Company - Sterling Plant | Sterling Heights | MI | Fabricated Metal Product Manufacturing332812 | 500+ | ◐ LIKELY ACTIVE |
| JGJ G Kern Enterprises INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| IIImpel Ind INC | Sterling Heights | MI | Machinery Manufacturing333513 | 1-19 | ◐ LIKELY ACTIVE |
| IDInnovative Design Solutions | Sterling Heights | MI | Computer and Electronic Product Manufacturing334418 | — | ◐ LIKELY ACTIVE |
| MPMaster Pneumatic Detroit INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| MTMidwest Tube Fabricators INC | Sterling Heights | MI | Primary Metal Manufacturing331210 | 1-19 | ◐ LIKELY ACTIVE |
| MSMpt Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
Rite Tool INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ 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 |
| TATransform Automotive - Sterling Heights | Sterling Heights | MI | Fabricated Metal Product Manufacturing332721 | 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 | — | ◐ LIKELY ACTIVE |
| RSRing Screw Llc-sterling Hts | Sterling Heights | MI | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| UMUnited Machining INC - Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336399 | 100-499 | ◐ LIKELY ACTIVE |
| CSCasadei Structural Steel Inc. | Sterling Heights | MI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| DTDm Tool & Fab INC | Sterling Heights | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| GSGeneral Seal CORP | Sterling Heights | MI | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| HIHorstman, INC. | Sterling Heights | MI | Transportation Equipment Manufacturing336992 | 20-99 | ◐ LIKELY ACTIVE |
| STShuert Technology LLC | Sterling Heights | MI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
United Filtration Systems, INC | Sterling Heights | MI | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| ASAsmus Seasoning, Inc. | Sterling Heights | MI | Food Manufacturing311942 | 1-19 | ◐ LIKELY ACTIVE |
| HCHti Cybernetics | Sterling Heights | MI | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| AGAcument Global Tech. | Sterling Heights | MI | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| GHGeneral Hydraulics, Corporation | Sterling Heights | MI | Machinery Manufacturing333998 | 1-19 | ◐ 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 |
| UTUniversal Tool Equipment & Controls | Sterling Heights | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| FMFord Motor Company-van Dyke Plant | Sterling Heights | MI | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| OIOliver Industries INC | Sterling Heights | MI | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| SOSankyo Oilless Industries USA CORP | Sterling Heights | MI | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| TLTimbro LLC (EPC) / Weave Alloy Acquisition Company (OC) | Sterling Heights | MI | Fabricated Metal Product Manufacturing332618 | 1-19 | ◐ LIKELY ACTIVE |
| 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 |
| FDFisher Dynamics - Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |