Manufacturing of geared speed changers
2,243 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 |
|---|---|---|---|---|
| Ngsp-e654 | Azusa | CA | 500+ | LIKELY ACTIVE |
| NHI Mechanical Motion LLC dba New Hampshire Industries | Claremont | NH | 20–99 | LIKELY ACTIVE |
| Nightstar Evtol LLC | Evansville | MN | — | LIKELY ACTIVE |
| Nord Gear Corona | Corona | CA | 1–19 | LIKELY ACTIVE |
| Nord Gear McKinney | Mckinney | TX | 20–99 | LIKELY ACTIVE |
| Nortekusa, INC | Boston | MA | — | LIKELY ACTIVE |
| North American Clutch & Driveline, Inc | Machesney Park | IL | 20–99 | LIKELY ACTIVE |
| Northrop Grumman Systems Corporation | Saint Rose | LA | — | LIKELY ACTIVE |
| North Star Scientific CORP | Kapolei | HI | — | LIKELY ACTIVE |
| N-science, Incorporated | Wheat Ridge | CO | — | LIKELY ACTIVE |
| Nuttall Gear L L C | Niagara Falls | NY | — | LIKELY ACTIVE |
| Nvectra INC | Washington | DC | — | LIKELY ACTIVE |
| NV - Sparks Operations | Sparks | NV | 100–499 | LIKELY ACTIVE |
| NY, Rochester - 2696 Manitou Rd. (SAS-SS) | Rochester | NY | 100–499 | LIKELY ACTIVE |
| NY, Rochester - 800 Lee Rd. (SAS-SS) | Rochester | NY | 500+ | LIKELY ACTIVE |
| NY, Rochester - Innovation Dr RTP 5-6 (SAS-SS) | Rochester | NY | 100–499 | LIKELY ACTIVE |
| Oakwood Controls CORP | Glen Rock | PA | — | LIKELY ACTIVE |
| Oh | Dublin | OH | 1–19 | LIKELY ACTIVE |
| OH- OD7 9555 Springboro Pike | Miamisburg | OH | 1–19 | LIKELY ACTIVE |
| Optical Filter Corporation | Keene | NH | — | LIKELY ACTIVE |
| Orca Acoustics INC | Edmonds | WA | — | LIKELY ACTIVE |
| Paeonian Springs, USA | Paeonian Springs | VA | 20–99 | LIKELY ACTIVE |
| Panel Shop | New Lenox | IL | 100–499 | LIKELY ACTIVE |
| Pearl Communications Industries LLC | Great Falls | VA | — | LIKELY ACTIVE |
| Performance Machine Systems LLC | Deerfield Beach | FL | — | LIKELY ACTIVE |
FactoryRegistry lists 2,243 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.
