Manufacturing of geared speed changers
2,181 FACILITIESCensus designationManufacturing of geared speed changers, industrial high-speed drives, gear motors, speed reducers, mechanical variable speed drives (gearboxes and allied products)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| John Deere Coffeyville Works | Coffeyville | KS | 100–499 | LIKELY ACTIVE |
| Kingsbury INC Oshkosh Division | Oshkosh | WI | 100–499 | LIKELY ACTIVE |
| Lufkin Industries INC | Lufkin | TX | 20–99 | LIKELY ACTIVE |
| Maco Machinery Co., INC. | North Branford | CT | — | LIKELY ACTIVE |
| Martin Sprocket and Gear, INC. | Paragould | AR | 100–499 | LIKELY ACTIVE |
| Nord Gear CORP | Waunakee | WI | 100–499 | LIKELY ACTIVE |
| Northrop Grumman Systems Corporation | Charlottesville | VA | — | LIKELY ACTIVE |
| Ntn Driveshaft INC | Columbus | IN | 500+ | LIKELY ACTIVE |
| Renold INC | Westfield | NY | — | LIKELY ACTIVE |
| Rexnord Industries LLC Gear Group | Milwaukee | WI | — | LIKELY ACTIVE |
| Rocket Lab USA INC | Long Beach | CA | — | LIKELY ACTIVE |
| Rockwell Collins INC | Richardson | TX | — | LIKELY ACTIVE |
| Rockwell Collins INC | Melbourne | FL | — | LIKELY ACTIVE |
| Rockwell International Corporation | Decorah | IA | — | LIKELY ACTIVE |
| Sew Eurodrive INC | Hayward | CA | 20–99 | LIKELY ACTIVE |
| Spirit Aerosystems INC | Tulsa | OK | — | LIKELY ACTIVE |
| Strategic Robotic Systems, INC. | San Diego | CA | — | LIKELY ACTIVE |
| Tampa Deep Sea Xplorers, INC. | Tampa | FL | — | LIKELY ACTIVE |
| Tulsa Winch Group Twg / Tulsa Winch | Jenks | OK | — | LIKELY ACTIVE |
| Universal Avionics Systems CORP | Tucson | AZ | — | LIKELY ACTIVE |
| Waukesha Bearings CORP | Antigo | WI | — | LIKELY ACTIVE |
| A/coe Electric CORP. | Parsippany | NJ | — | LIKELY ACTIVE |
| Aie, INC. | Murrieta | CA | — | LIKELY ACTIVE |
| Aldoria LLC | Austin | TX | — | LIKELY ACTIVE |
| Aqualung Usa, INC | Doral | FL | — | LIKELY ACTIVE |
FactoryRegistry lists 2,181 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced geared speed changers, industrial high-speed drives, gear motors, speed reducers, mechanical variable speed drives (gearboxes and allied products), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 120 establishments reported producing it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2030225000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
