Tenneco - Waupun
401 Industrial Ave, Waupun, WI 53963
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Powder Metallurgy Part Manufacturing332117Where it is
43.61774, -88.73233 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tenneco INC. | Waupun | Forging and Stamping 332110 | UNVERIFIED | 0.0 KM |
| Mayville Engineering Company Inc- Beaver | Beaver Dam | Forging and Stamping 332116 | LIKELY ACTIVE | 16.7 KM |
| Mayville Engineering Company, INC. | Beaver Dam | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | UNVERIFIED | 17.2 KM |
| Burgess Norton Mfg CO Plant #4 | Beaver Dam | Powder Metallurgy Part Manufacturing 332117 | LIKELY ACTIVE | 17.6 KM |
| John Deere Horicon Works - 101 Building | Horicon | Forging and Stamping 332110 | UNVERIFIED | 20.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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 |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.