Machinery Manufacturing in Oklahoma
NAICS 333 · OK
The Machinery Manufacturing industry in Oklahoma had 468 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 327 facilities in Oklahoma. AAON, Inc. in Tulsa employed 2533 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Oklahoma9 FACILITIES
Listing 9 of 11: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Terex USA LLC / Cmi Terex CORP | Oklahoma City | — | LIKELY ACTIVE |
| Ue Manufacturing | Oklahoma City | — | LIKELY ACTIVE |
| United Engines, LLC | Oklahoma City | — | LIKELY ACTIVE |
| Knutson Irrigation Design, L.l.c. | Yukon | 20–99 | LIKELY ACTIVE |
| Dougherty Forestry Manufacturing LLC | El Reno | 1–19 | LIKELY ACTIVE |
| Exterran Energy Solutions LP | Yukon | — | LIKELY ACTIVE |
| Spm Oil and Gas PC - El Reno | El Reno | — | UNVERIFIED |
| Starline INC | Oklahoma City | — | REPORTED CLOSED |
| Universal Trailer | El Reno | 100–499 | UNVERIFIED |
All machinery manufacturing nationwide · All manufacturing in Oklahoma