| AGAzz Galvanizing Rockford LLC Dba Roger Bros Galvanizing LLC | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| EFEconomy Fasteners INC | Rockford | IL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| KFK&j Finishing INC | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MPMnp Precision Parts LLC | Rockford | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| RFRocknel Fastener INC | Rockford | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| ACAmerock CORP | Rockford | IL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| AMAtwood Mobile Products | Rockford | IL | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
 Barron Industries | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
 Chem Processing | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| DIDasco INC | Rockford | IL | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| DMDb Metal Finishing LLC | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ECEclipse Combustion INC | Rockford | IL | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| ESEnameled Steel & Sign CO | Rockford | IL | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| FMFpm-db Metal Finishing | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| GCGates CORP | Rockford | IL | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| GGreenlee | Rockford | IL | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| HGHt Gaston CORP | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| IFInnovative Fixture Solutions LLC | Rockford | IL | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| KIKnape Industries INC (n5240) | Rockford | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| LBLiebovich Brothers INC | Rockford | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| RARockford American Plating | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SISouthern Imperial LLC | Rockford | IL | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| SSSpecialty Screw CORP | Rockford | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| TCTfs Commercial Solutions Group Raycarl Prods | Rockford | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| 4M425 Manufacturing, Inc. | Rockford | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| 4M425 MFG Enterprises, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| BFBarron Finishing Technologies INC | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BMBarron Metal Finishing LLC | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BMBarron Metal Finishing, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BHBeechner Heat Treating CO INC | Rockford | IL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTByrne Tool and Design INC. | Rockford | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CACamcar Aerospace | Rockford | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| CMCrown Machine, INC. | Rockford | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DBDenise & Brian, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| EIEclipse INC | Rockford | IL | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| EREver Ready Grinding & Pin Manufacturing LLC | Rockford | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| FGForge Group Rockford LLC | Rockford | IL | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| FSForging & Stampings, INC. | Rockford | IL | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| GTGalactic Tool of Rockford Corporation | Rockford | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| GPGoat Precision Machining LLC | Rockford | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| HSHamilton Sundstrand CORP | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| JPJ&M Plating, Inc. | Rockford | IL | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| KPKadon Precision Machining, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LELeading Edge Group, INC. | Rockford | IL | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| MPMasters Plating | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MMMoore Metal Finishing | Rockford | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| RTRestoration Tools, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| SPSafeway Products | Rockford | IL | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| SCSeal-rite CORP. | Rockford | IL | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| SSSecondary Solutions, Inc. | Rockford | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
