Developing and making prototypes of aircraft engines
3,397 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Jet Air INC | Oak Ridge | TN | — | UNVERIFIED |
| Jet Di, Inc. | Brunswick | OH | — | UNVERIFIED |
| Jet Engine Technology | Miami | FL | — | UNVERIFIED |
| J.f. Taylor, INC | Lexington Park | MD | — | UNVERIFIED |
| Jf Taylor Inc, (fif Building) | Lexington Park | MD | — | UNVERIFIED |
| Jgs Property Dba R.a. Lalli, INC. | Stratford | CT | — | UNVERIFIED |
| J M Racing INC | Arcadia | CA | — | UNVERIFIED |
| Jom Pharmaceutical Services, INC. | Bridgewater | NJ | — | UNVERIFIED |
| Jot Engineering, INC. | San Fernando | CA | — | UNVERIFIED |
| J T Slocomb CO - Specialty Materials | Cumberland | RI | — | UNVERIFIED |
| Jumbo Jet Leasing INC | Sandston | VA | — | UNVERIFIED |
| Kaiser Aircraft Industries, INC | Birmingham | AL | — | UNVERIFIED |
| Kaney Aerospace, Inc. | Dayton | OH | — | UNVERIFIED |
| Kapco/ball Glide | Brea | CA | — | UNVERIFIED |
| Kap Engineering INC | Pico Rivera | CA | — | UNVERIFIED |
| Karob Instrument, INC. | Ocala | FL | — | UNVERIFIED |
| Kellstrom Defense Aerospace INC | Miramar | FL | — | UNVERIFIED |
| Kelly Aviation Center | San Antonio | TX | — | UNVERIFIED |
| Kelly Aviation Center | San Antonio | TX | — | UNVERIFIED |
| Kelly Aviation Center Bldg 647 2 | San Antonio | TX | — | UNVERIFIED |
| Keystone Engineering Company | Ontario | CA | — | UNVERIFIED |
| Kgp Group, INC. Dba Speqtrum Aerospace | Fort Worth | TX | — | UNVERIFIED |
| Kirby | Palm Bay | FL | — | UNVERIFIED |
| Kirkwood Aviation | Peyton | CO | — | UNVERIFIED |
| Kitty Hawk Air Cargo | Fort Worth | TX | — | UNVERIFIED |
| Kratos Unmanned Aerial Systems INC | Mcclellan | CA | — | UNVERIFIED |
| KT Tech, Inc. | Fullerton | CA | — | UNVERIFIED |
| Kwd Manufacturing | San Antonio | TX | — | UNVERIFIED |
| Lanic Aerospace, LLC | Rancho Cucamonga | CA | — | UNVERIFIED |
| Lapeer Industries Plt 5 | Lapeer | MI | — | UNVERIFIED |
| Lasticks Holdings, Ltd. fka Precision Components Inc | Bellport | NY | — | UNVERIFIED |
| LCF Properties LLC | Scottsdale | AZ | — | UNVERIFIED |
| Learjet INC | North Hills | CA | — | UNVERIFIED |
| Lee Aerospace - 34th St (stormwater) | Wichita | KS | — | UNVERIFIED |
| L & E Tubing LLC | Lynnwood | WA | — | UNVERIFIED |
| Lewis Flying Service INC | Williamstown | NJ | — | UNVERIFIED |
| Leya Technology LLC | Gardena | CA | — | UNVERIFIED |
| Lifeport Armor Technologies | Woodland | WA | — | UNVERIFIED |
| Lifeport Interiors | Woodland | WA | — | UNVERIFIED |
| Lisa Building LLC | Auburn | WA | — | UNVERIFIED |
| L J Walch CO INC | Livermore | CA | — | UNVERIFIED |
| Lmi Aerospace Cottonwood Falls, Ks | Cottonwood Falls | KS | — | UNVERIFIED |
| Lmi Aerospace INC | Auburn | WA | — | UNVERIFIED |
| Lmi Aerospace, INC (stormwater) | Wichita | KS | — | UNVERIFIED |
| Lockheed Martin Aeronautics CO. | Clarksburg | WV | — | UNVERIFIED |
| Lockheed Martin Aeroparts INC | Johnstown | PA | — | UNVERIFIED |
| Lockheed Martin Skunk Works | Helendale | CA | — | UNVERIFIED |
| Luminescent Sys INC | Lebanon | NH | — | UNVERIFIED |
| M9 Dev LLC | Santa Clara | CA | — | UNVERIFIED |
| Magna James LTD Dba Northstar Engineering | Rancho Cucamonga | CA | — | UNVERIFIED |
FactoryRegistry lists 3,397 facilities whose primary industry classification is one of the 2 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 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 23 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 2019225000. 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.