American Steel Processing and Systems CO
4100 Grand Ave, Pittsburgh, PA 15225
Present in a source dataset, with no recent operating signal.
What they make
All Other Miscellaneous Fabricated Metal Product Manufacturing332999Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Ssm Industries, INC. | Pittsburgh | Sheet Metal Work Manufacturing 332322 | ACTIVE | 0.7 KM |
| Shadow Strategic LLC | Pittsburgh | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | LIKELY ACTIVE | 1.9 KM |
| Shadow Strategic LLC | Pittsburgh | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | LIKELY ACTIVE | 2.1 KM |
| 3mg Global LLC | Emsworth | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | ACTIVE | 2.1 KM |
| Axiom Automotive Technologies | Mckees Rocks | Other Metal Container Manufacturing 332439 | UNVERIFIED | 4.4 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
2 sources hold this plant, and 6 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in AIR, AIRS/AFS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110022939720 · first seen APR 2026 · last seen APR 2026
- EPA ECHO compliance recordsOPERATINGfirst seen MAR 2006 · last seen MAR 2006
IN ALLEGHENY COUNTY36 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 9 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: AMERICAN STEEL PROCESSING AND SYSTEMS CO · OCT 2026
- Street address
- EPA: 4100 GRAND AVE · OCT 2026
- City
- EPA: PITTSBURGH · OCT 2026
- State
- EPA: PA · OCT 2026
- County (FIPS code)
- EPA: 42003 · OCT 2026
- Coordinates
- EPA: 40.50883,-80.11767 · OCT 2026