Manufacturing in Monona County, Iowa
The register lists 3 facilities in Monona, Iowa, as of 2026.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Facilities3 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Westendorf Mfg CO INC | Onawa | Machinery Manufacturing | 333111 | 20–99 | LIKELY ACTIVE |
| Horizon Ag-Products - IA Plant | Onawa | Chemical Manufacturing | 325314 | 1–19 | LIKELY ACTIVE |
| Onawa Democrat | Onawa | Printing and Related Support Activities | 323122 | — | UNVERIFIED |