Manufacturing in Stephens County, Oklahoma
The Machinery Manufacturing industry in Stephens, Oklahoma, had 1,179 employees in 2025, according to the Bureau of Labor Statistics. Stephens is listed in the register as having 35 facilities. The Duncan, Oklahoma, facility of DUNCAN Solitaire Homes OK employed 158 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Federal labor statistics counted at least 44 manufacturing establishments in Stephens County in 2025, employing about 1,451 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 35, about 80% of that figure.
Facilities20 FACILITIES
Listing 20 of 35: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Duncan Machine Products, INC. | Duncan | Fabricated Metal Product Manufacturing | 332912 | 20–99 | ACTIVE |
| Southern Machine Works INC | Duncan | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Think Ability INC | Duncan | Printing and Related Support Activities | 323113 | — | ACTIVE |
| Halliburton Energy Services, INC. | Duncan | Machinery Manufacturing | 333132 | — | LIKELY ACTIVE |
| Cameron International CORP | Duncan | Computer and Electronic Product Manufacturing | 334513 | — | LIKELY ACTIVE |
| Cesi Chemical | Marlow | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Okie Hydrogen LLC | Duncan | Fabricated Metal Product Manufacturing | 332510 | — | LIKELY ACTIVE |
| Think Ability INC | Duncan | Printing and Related Support Activities | 323113 | — | LIKELY ACTIVE |
| Cmc Marine, Incorporated | Duncan | Fabricated Metal Product Manufacturing | 332510 | 20–99 | LIKELY ACTIVE |
| Nov Hydra Rig Duncan | Duncan | Machinery Manufacturing | 333132 | — | LIKELY ACTIVE |
| Wilco Mach and Fabrication INC / Nov Wilco North | Marlow | Fabricated Metal Product Manufacturing | 332313 | — | LIKELY ACTIVE |
| Duncan #2 Batch Plant | Duncan | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Halliburton Duncan Field Camp | Duncan | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Sensia | Duncan | Machinery Manufacturing | 333132 | — | LIKELY ACTIVE |
| Haulmark Industries INC | Duncan | Transportation Equipment Manufacturing | 336212 | — | UNVERIFIED |
| Southwest Plating INC / Duncan Plating Facility | Duncan | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| DUNCAN Solitaire Homes OK | Duncan | Wood Product Manufacturing | 321991 | 100–499 | LIKELY ACTIVE |
| Viking Innovations LLC | Duncan | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Blackfoot Services, LLC | Comanche | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Duncan Recycling and Refining LLC | Duncan | Primary Metal Manufacturing | 331492 | — | UNVERIFIED |
