Hmt, INC.
438 N 20th Street, Blackwell, OK 74631
Present in a source dataset, with no recent operating signal.
What they make
Fabricated Structural Metal Manufacturing332312Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Gray Iron Fndry | Blackwell | Iron Foundries 331511 | LIKELY ACTIVE | 1.1 KM |
| Mj&h Fabrication INC. | Ponca City | Metal Tank (Heavy Gauge) Manufacturing 332420 | LIKELY ACTIVE | 20.0 KM |
| Ponca City Metal Products Faclty | Ponca City | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 20.7 KM |
| Garaga Mid-america Door | Ponca City | Metal Window and Door Manufacturing 332321 | LIKELY ACTIVE | 21.2 KM |
| Hurst Construction and Fabrication, LLC | Ponca City | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 27.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 5 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 OSHA-OIS.
- EPA Facility Registry ServiceEXISTENCERecord 110070275007 · first seen SEP 2018 · last seen SEP 2018
IN KAY COUNTY5 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 1 of them has 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: HMT, INC. · OCT 2026
- Street address
- EPA: 438 N 20TH STREET · OCT 2026
- City
- EPA: BLACKWELL · OCT 2026
- State
- EPA: OK · OCT 2026
- Coordinates
- EPA: 36.80874,-97.30842 · OCT 2026