Mayville Engineering CO INC
715 South St, Mayville, WI 53050
UNVERIFIEDLAST SEEN IN FEDERAL DATA DEC 2023 · 3 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Forging and Stamping332116Where it is
43.48584, -88.55491 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| John Deere Horicon Works - 101 Building | Horicon | Forging and Stamping 332110 | UNVERIFIED | 8.0 KM |
| Jd Laser, INC. | Hartford | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 19.9 KM |
| Tenneco - Waupun | Waupun | Powder Metallurgy Part Manufacturing 332117 | LIKELY ACTIVE | 20.5 KM |
| Tenneco INC. | Waupun | Forging and Stamping 332110 | UNVERIFIED | 20.5 KM |
| Contact Metals, Incorporated | Hartford | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 22.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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 AIR, EIS, ICIS, OSHA-OIS, RCRAINFO, TRIS, WI-ESR · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| EPA ECHO | OPERATING | APR 2013 | APR 2013 |
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.