Miscellaneous Manufacturing in Illinois
NAICS 339 · IL
The Miscellaneous Manufacturing industry in Illinois had 1842 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 4345 facilities in Illinois. Lake County in Abbott Park employs 4909 people, according to 2025 data.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Illinois41 FACILITIES
Listing 41 of 123: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Precision Dose INC | South Beloit | 100–499 | ACTIVE |
| Designovations INC | Loves Park | 1–19 | ACTIVE |
| Excelsior LLC | Rockford | — | ACTIVE |
| Rockford Systems LLC | Rockford | 20–99 | ACTIVE |
| Robco Sales INC | Loves Park | — | ACTIVE |
| Supplycore LLC | Rockford | — | ACTIVE |
| Rockford Powertrain INC | Loves Park | 100–499 | LIKELY ACTIVE |
| Action Tool & Mfg | Rockford | 1–19 | LIKELY ACTIVE |
| Jamco Products, INC. | South Beloit | 100–499 | LIKELY ACTIVE |
| Jamco Products, INC. | South Beloit | 100–499 | LIKELY ACTIVE |
| Quiktrip Store No. 7313 | Rockford | — | LIKELY ACTIVE |
| Sams Club 8297 | Rockford | — | LIKELY ACTIVE |
| Tan Books and Publishers INC. | Rockford | — | LIKELY ACTIVE |
| A-1 Lapping & Machine | Rockford | — | UNVERIFIED |
| Aai Heavy Rebuilders | Rockford | — | UNVERIFIED |
| Anderson Heat Treating INC | Rockford | — | UNVERIFIED |
| Caddell Construction | Rockford | — | UNVERIFIED |
| Farniok, William | New Milford | — | UNVERIFIED |
| Fire Department Coffee INC | Rockford | — | UNVERIFIED |
| Gerber Collision & Glass | Loves Park | — | UNVERIFIED |
| G&m Construction | Rockford | — | UNVERIFIED |
| Hollenbaugh Residence | Loves Park | — | UNVERIFIED |
| Lincoln Hotel Demolition | Rockford | — | UNVERIFIED |
| Medranos Landscape INC | Rockford | — | UNVERIFIED |
| Noah's Trading Post | Rockford | — | UNVERIFIED |
| Oakfield Development | Rockton | — | UNVERIFIED |
| Pci Pharmaceutical Services | Rockford | — | UNVERIFIED |
| Performance Products INC | Rockford | — | UNVERIFIED |
| Pettit Auto and Truck Sales | Rockford | — | UNVERIFIED |
| Rin Rockford Division of Rin INC | Rockford | — | UNVERIFIED |
| Roscoe Park Athletic Fields | Roscoe | — | UNVERIFIED |
| Rrb Fabrication INC | Rockton | — | UNVERIFIED |
| Special-t Engraving & Gifts | Rockford | — | UNVERIFIED |
| Sterling Engines | Rockford | — | UNVERIFIED |
| Todd Reeverts | Rockford | — | UNVERIFIED |
| Tony Pipiton | Shirland | — | UNVERIFIED |
| Vestis Services, LLC | Rockford | — | UNVERIFIED |
| Waterford Property Management | Rockford | — | UNVERIFIED |
| Windsor Lake North Ccdd | Loves Park | — | UNVERIFIED |
| CorPro Screentech Services, Inc. | Loves Park | 1–19 | UNVERIFIED |
| Spider CO INC | Rockford | 100–499 | UNVERIFIED |
All miscellaneous manufacturing nationwide · All manufacturing in Illinois