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 |
|---|---|---|---|---|
| General Dynamics Armament and Technical Products | Charlotte | NC | — | UNVERIFIED |
| General Dynamics - Mission Systems | Santa Clara | CA | — | UNVERIFIED |
| General Dynamics Mission Systems | San Jose | CA | — | UNVERIFIED |
| General Dynamics Mission Systems | Stokesdale | NC | — | UNVERIFIED |
| General Dynamics Mission Systems - Mcconnell Rd | Greensboro | NC | — | UNVERIFIED |
| General Dynamics Ots | Healdsburg | CA | — | UNVERIFIED |
| General Electric Aviation Site | Seattle | WA | — | UNVERIFIED |
| Gkn | Saint Louis | MO | — | UNVERIFIED |
| Global Tech Instruments INC | Huntington Beach | CA | — | UNVERIFIED |
| Gorila Tire LLC | Kansas City | KS | — | UNVERIFIED |
| Grable Gear & Machine CO | Cottage Grove | OR | — | UNVERIFIED |
| Green's Restoration and Transmission, LLC | Greenville | SC | — | UNVERIFIED |
| Grey Man Tactical LLC | Lafayette | LA | — | UNVERIFIED |
| Gryphon Sensors, LLC | North Syracuse | NY | — | UNVERIFIED |
| G T a a LLC | Bridgeton | MO | — | UNVERIFIED |
| Guidance & Control Litton Sys | Salt Lake City | UT | — | UNVERIFIED |
| G W & G Industrial Sprockets, INC | City of Industry | CA | — | UNVERIFIED |
| Halfway Vor-dme Fow 111.2 | Morristown | MN | — | UNVERIFIED |
| Harmonic Drive LLC | Peabody | MA | — | UNVERIFIED |
| Harris CORP | Van Nuys | CA | — | UNVERIFIED |
| Harris Corporation | Morgan Hill | CA | — | UNVERIFIED |
| Harris Corporation | Lafayette | LA | — | UNVERIFIED |
| Harris Corporation | Los Angeles | CA | — | UNVERIFIED |
| Heraeus Electro-nite Co., LLC | Langhorne | PA | — | UNVERIFIED |
| Herman Goldner CO INC | King of Prussia | PA | — | UNVERIFIED |
| Hermeus Corperation | Hawthorne | CA | — | UNVERIFIED |
| High Tech Transmission Parts | North Hollywood | CA | — | UNVERIFIED |
| Himoinsa Power Systems, INC | Lenexa | KS | — | UNVERIFIED |
| Honeywell | Irving | TX | — | UNVERIFIED |
| Honeywell Aerospace - Coon Rapids | Coon Rapids | MN | — | UNVERIFIED |
| Honeywell Aerospace - Golden Valley Operations | Golden Valley | MN | — | UNVERIFIED |
| Honeywell International, INC. | Teterboro | NJ | — | UNVERIFIED |
| Houston Gear Usa, INC. | Stafford | TX | — | UNVERIFIED |
| Hub City INC | Aberdeen | SD | — | UNVERIFIED |
| Hunter Guages | Yarmouth Port | MA | — | UNVERIFIED |
| Idd Aerospace Corporation | Redmond | WA | — | UNVERIFIED |
| Ikonic Auto Garage Ikonic Ag LTD | North Hollywood | CA | — | UNVERIFIED |
| Ims Gear Virginia INC. | Virginia Beach | VA | — | UNVERIFIED |
| Indigo Systems Corporation | Goleta | CA | — | UNVERIFIED |
| Industrial Inspection Company | Monroe | MI | — | UNVERIFIED |
| Industrial Sprocket and Gear | Santa Fe Springs | CA | — | UNVERIFIED |
| Innova Aviation - Aircraft Maintenance | Burbank | CA | — | UNVERIFIED |
| International Transducer Division | Santa Barbara | CA | — | UNVERIFIED |
| Interocean Systems LLC | San Diego | CA | — | UNVERIFIED |
| Intra Aerospace LLC | Rancho Cucamonga | CA | — | UNVERIFIED |
| Itt Corporation | Morgan Hill | CA | — | UNVERIFIED |
| Itt Gilfillan | Van Nuys | CA | — | UNVERIFIED |
| Jagid Management, LLC | Bloomfield | IA | — | UNVERIFIED |
| Jatco USA INC | Farmington Hills | MI | — | UNVERIFIED |
| Jl Marine Systems INC | Tampa | FL | — | UNVERIFIED |
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.