Maryland Metals Processing, INC.
4425 a North Point Boulevard, Sparrows Point, MD 21219
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Iron and Steel Pipe and Tube Manufacturing from Purchased Steel331210Where it is
39.25417, -76.46389 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Amtrol Inc Baltimore | Sparrows Point | Rolled Steel Shape Manufacturing 331221 | LIKELY ACTIVE | 0.9 KM |
| Amg Resources CORP | Baltimore | Synthetic Dye and Pigment Manufacturing 325131 | LIKELY ACTIVE | 1.0 KM |
| Design Assistance Construction Systems INC | Sparrows Point | Rolled Steel Shape Manufacturing 331221 | UNVERIFIED | 1.4 KM |
| Techalloy | Baltimore | Steel Wire Drawing 331222 | UNVERIFIED | 6.0 KM |
| Clark Machine Corporation | Baltimore | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 8.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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, AIRS/AFS, MD-TEMPO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | OCT 2015 | SEP 2018 |
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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.