Developing and making prototypes of aircraft parts (excluding engines)
4,914 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Smiths Aerospace | Santa Ana | CA | — | UNVERIFIED |
| Smiths Industrial Aerospace Signal Proce | San Diego | CA | — | UNVERIFIED |
| Smith & Smith Aircraft International, LTD. | Wichita | KS | — | UNVERIFIED |
| Sonfarrel INC | Anaheim | CA | — | UNVERIFIED |
| Space Exploration Technologies INC | Jacksonville | FL | — | UNVERIFIED |
| Space Lok Incorporated | Gardena | CA | — | UNVERIFIED |
| Spares INC | Florence | OR | — | UNVERIFIED |
| Specialized Processing CO INC | El Cajon | CA | — | UNVERIFIED |
| Specialty Manufacturing INC | Murfreesboro | TN | — | UNVERIFIED |
| Spectralux Corporation | Redmond | WA | — | UNVERIFIED |
| Spirit 9180 Cmf Tool Staging Bldg | Wichita | KS | — | UNVERIFIED |
| Square Robot INC | Marlborough | MA | — | UNVERIFIED |
| St Aerospace San Antonio | San Antonio | TX | — | UNVERIFIED |
| Standard Aero San Antonio | San Antonio | TX | — | UNVERIFIED |
| Standard Aero San Antonio | San Antonio | TX | — | UNVERIFIED |
| Stockton Propeller, INC. | Stockton | CA | — | UNVERIFIED |
| Strain Measurement Devices, INC. | Wallingford | CT | — | UNVERIFIED |
| Strategic Global Aviation | Rome | NY | — | UNVERIFIED |
| Stratolaunch Systems | Mojave | CA | — | UNVERIFIED |
| Sun Dial & Panel Corporation | Fairfield | NJ | — | UNVERIFIED |
| Sun Up Flyers, LLC | Moscow | ID | — | UNVERIFIED |
| Sunvair | Valencia | CA | — | UNVERIFIED |
| Supernal LLC | Adelanto | CA | — | UNVERIFIED |
| Supernal LLC | Milpitas | CA | — | UNVERIFIED |
| Swift-cor Aerospace INC | Gardena | CA | — | UNVERIFIED |
| Swift-cor Aerospace, INC. | Gardena | CA | — | UNVERIFIED |
| Swt2020 LLC | Tempe | AZ | — | UNVERIFIED |
| Symmetricom | Santa Clara | CA | — | UNVERIFIED |
| Symmetricom INC | San Jose | CA | — | UNVERIFIED |
| Syncro Design | Van Nuys | CA | — | UNVERIFIED |
| Synergy Air LLC | Eugene | OR | — | UNVERIFIED |
| Syntron Bioresearch INC | Carlsbad | CA | — | UNVERIFIED |
| Systems 2000 INC | Glendale | AZ | — | UNVERIFIED |
| Systems 3, INC. | Tempe | AZ | — | UNVERIFIED |
| Takata Protection Systems, INC. | Pompano Beach | FL | — | UNVERIFIED |
| Tanis Aircraft Products | Glenwood | MN | — | UNVERIFIED |
| Tarver Propellers, LLC. | Fallon | NV | — | UNVERIFIED |
| Tase, Aka Hb-medtek | Phoenix | AZ | — | UNVERIFIED |
| Tbga LLC | Santa Fe Springs | CA | — | UNVERIFIED |
| Tectron Engineering Company | Jacksonville | FL | — | UNVERIFIED |
| Telair International | Oxnard | CA | — | UNVERIFIED |
| Teledyne Rad-icon Imaging Corporation | Sunnyvale | CA | — | UNVERIFIED |
| Telog Instruments INC. | Victor | NY | — | UNVERIFIED |
| Telonic Berkeley INC | Laguna Beach | CA | — | UNVERIFIED |
| Tel-tru Manufacturing, INC. | Rochester | NY | — | UNVERIFIED |
| Test Products, Incorporated | Sterling Heights | MI | — | UNVERIFIED |
| Textron Aviation | Wichita | KS | — | UNVERIFIED |
| Textron Aviation Bldg P43 | Wichita | KS | — | UNVERIFIED |
| Textron Aviation/cessna Aircraft | Sacramento | CA | — | UNVERIFIED |
| Textron Aviation INC. | Wichita | KS | — | UNVERIFIED |
FactoryRegistry lists 4,914 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 Developing and making prototypes of aircraft parts (excluding engines), 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 119 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 2019250000. 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.