Superior Duct Fabrication
1683 Mount Vernon Ave, Pomona, CA 91768
UNVERIFIEDLAST SEEN IN FEDERAL DATA SEP 2018 · 3 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Rolled Steel Shape Manufacturing331221Where it is
34.06047, -117.77472 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Precision Powdered Metal Parts | Pomona | Rolled Steel Shape Manufacturing 331221 | UNVERIFIED | 2.4 KM |
| Trussworks International INC | Pomona | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 4.6 KM |
| Skyline Steel LLC. - Geo Pomona | Pomona | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | LIKELY ACTIVE | 4.5 KM |
| Steelco U.S.A; Great Pacific Elbow Company; Deluxe Building Products | Chino | Rolled Steel Shape Manufacturing 331221 | UNVERIFIED | 11.4 KM |
| Ishaana Properties, LLC | Ontario | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | UNVERIFIED | 11.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 7 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 CA-ENVIROVIEW, NPDES, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SBA LOANS | EXISTENCE | SEP 2023 | SEP 2023 |
| EPA FRS | EXISTENCE | OCT 2018 | OCT 2018 |
| EPA ECHO | OPERATING | SEP 2018 | 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 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| SBA LOAN | SBA LOANS | SEP 2023 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.