Sub-zero Freezer CO INC
4717 Hammersley Road, Madison, WI 53711
UNVERIFIEDLAST SEEN IN FEDERAL DATA JAN 2003 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Household Appliance Manufacturing335200Where it is
43.03907, -89.45962 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Sub-Zero Hammersley | Madison | Major Household Appliance Manufacturing 335220 | LIKELY ACTIVE | 0.0 KM |
| Sub Zero/wolf | Fitchburg | Major Household Appliance Manufacturing 335220 | UNVERIFIED | 3.2 KM |
| Wolf Appliance INC | Fitchburg | Major Household Appliance Manufacturing 335220 | LIKELY ACTIVE | 3.3 KM |
| Bock CORP | Madison | Commercial and Service Industry Machinery Manufacturing 333318 | UNVERIFIED | 9.5 KM |
Also at this address
1 other record shares 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 — 2 FEDERAL SOURCES, 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.
EPA cross-references this facility in EIS, RCRAINFO, TRIS, WI-ESR · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | SEP 2018 |
| EPA ECHO | OPERATING | JAN 2003 | JAN 2003 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.