Hemphill LLC
1350 N Louisville, Tulsa, OK 74115
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Fabricated Structural Metal Manufacturing332312Where it is
36.17456, -95.93579 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Accurate Manufacturing INC | Tulsa | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 1.3 KM |
| Integrated Tower Systems | Tulsa | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 1.5 KM |
| Ozark Steel LLC North | Tulsa | Plate Work Manufacturing 332313 | LIKELY ACTIVE | 2.0 KM |
| First Process Steel, INC. | Tulsa | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 2.2 KM |
| Valmont Newmark | Tulsa | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | UNVERIFIED | 2.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | FEB 2019 | FEB 2019 |
| EPA FRS | EXISTENCE | JUL 2013 | JUL 2013 |
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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.