Gilson INC
3000 Parmenter St, Middleton, WI 53562
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Analytical Laboratory Instrument Manufacturing334516Where it is
43.10685, -89.51061 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Bruker INC | Middleton | Analytical Laboratory Instrument Manufacturing 334516 | UNVERIFIED | 0.3 KM |
| Sun Nuclear CORP. | Middleton | Surgical and Medical Instrument Manufacturing 339112 | LIKELY ACTIVE | 0.5 KM |
| Leo Cancer Care, INC. | Middleton | Irradiation Apparatus Manufacturing 334517 | ACTIVE | 0.9 KM |
| National Electrostatics CORP | Middleton | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 1.2 KM |
| Standard Imaging INC | Middleton | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 1.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 7 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 RCRAINFO, WI-ESR · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA ECHO | OPERATING | SEP 2023 | SEP 2023 |
| EPA FRS | EXISTENCE | MAR 2015 | MAR 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| 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.