Derby Welding & Machine CO INC
8400 US 68 W, Louisville, KY 42025
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Fabricated Structural Metal Manufacturing332312Where it is
36.84552, -88.23601 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Enerfab Power - Industrial INC | Calvert City | Plate Work Manufacturing 332313 | UNVERIFIED | 23.7 KM |
| Precision Steel LLC | Calvert City | Steel Wire Drawing 331222 | UNVERIFIED | 25.2 KM |
| Calvert City Marine Works LLC | Calvert City | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 28.0 KM |
| Modern Welding CO of Kentucky INC | Hardin County | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 33.1 KM |
| Amtrol Incorporated | Paducah | Plate Work Manufacturing 332313 | LIKELY ACTIVE | 37.2 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 NPDES · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | MAY 2016 | MAY 2016 |
| EPA ECHO | OPERATING | SEP 2009 | SEP 2009 |
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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.