Olin Winchester LLC
6311 W Custer St, Manitowoc, WI 54220
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Small Arms Ammunition Manufacturing332992Where it is
44.08383, -87.73384 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Olin Winchester LLC | Manitowoc | Small Arms Ammunition Manufacturing 332992 | UNVERIFIED | 0.1 KM |
| Olin Winchester, LLC - Manitowoc | Manitowoc | Small Arms Ammunition Manufacturing 332992 | LIKELY ACTIVE | 0.2 KM |
| Dramm Corporation of Manitowoc | Manitowoc | Nitrogenous Fertilizer Manufacturing 325311 | ACTIVE | 0.7 KM |
| Midwest Metal Fabrication LLC | Manitowoc | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 2.3 KM |
| Value Added Distributors - Manitowoc | Manitowoc | Fluid Power Valve and Hose Fitting Manufacturing 332912 | LIKELY ACTIVE | 2.8 KM |
Also at this address
2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.