Quality Metal Finishing
421 N Walnut St, Byron, IL 61010
LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2025 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Nonferrous Metal Die-Casting Foundries331523Where it is
42.12925, -89.25700 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Gunite Corporation | Rockford | Iron Foundries 331511 | LIKELY ACTIVE | 18.5 KM |
| Modern Custom Casting | Rockford | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 18.9 KM |
| Rockford Foundries | Rockford | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 19.9 KM |
| Olson Aluminum Castings | Rockford | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 20.3 KM |
| Always Aluminum | Rockford | Aluminum Foundries (except Die-Casting) 331524 | UNVERIFIED | 20.4 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 ACES, AIR, AIRS/AFS, BR, CEDRI, EIS, NCDB, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | AUG 2025 | AUG 2025 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | JUL 2020 | JUL 2020 |
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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


