Manufacturing of other aircraft subassemblies and parts for…
5,505 FACILITIESCensus designationManufacturing of other aircraft subassemblies and parts for civilian aircraft
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Harper Engineering Company | Renton | WA | 20–99 | LIKELY ACTIVE |
| Hartzell Propeller Composite Facility | Piqua | OH | 20–99 | LIKELY ACTIVE |
| Hawkeye Pedershaab Concrete Technologies, INC | Mediapolis | IA | — | LIKELY ACTIVE |
| Heartland Automotive | Lafayette | IN | 500+ | LIKELY ACTIVE |
| Hirschler Manufacturing | Kirkland | WA | 20–99 | LIKELY ACTIVE |
| Hog Slat INC | Universal | IN | — | LIKELY ACTIVE |
| Honda Aircraft Company, LLC | Greensboro | NC | 500+ | LIKELY ACTIVE |
| Honeywell International INC. | Torrance | CA | — | LIKELY ACTIVE |
| Honeywell International INC. | Rocky Mount | NC | — | LIKELY ACTIVE |
| Honeywell San Tan Remote Test Facility | Queen Creek | AZ | 1–19 | LIKELY ACTIVE |
| Houston Facility | Houston | TX | 20–99 | LIKELY ACTIVE |
| Huffcutt Concrete, INC. | Chippewa Falls | WI | 20–99 | LIKELY ACTIVE |
| Hydro-fitting Manufacturing Corporation | Covina | CA | — | LIKELY ACTIVE |
| Ikard Septic Manufacturing and Sales | Harvest | AL | — | LIKELY ACTIVE |
| Imperial Industries Premix Marbletite Manufacturing | Winter Springs | FL | 20–99 | LIKELY ACTIVE |
| Inoac Group North America LLC | Springfield | KY | 100–499 | LIKELY ACTIVE |
| International Automotive Components | Warren | MI | 100–499 | LIKELY ACTIVE |
| International Automotive Components (IAC) | Port Huron | MI | 100–499 | LIKELY ACTIVE |
| Jackson, MS Wilbert Burial Vault Company | Jackson | MS | 20–99 | LIKELY ACTIVE |
| Jay Industries, INC. | Mansfield | OH | 100–499 | LIKELY ACTIVE |
| Jensen Infrastructure | Boulder City | NV | — | LIKELY ACTIVE |
| J. & J. Air Parts, INC | Pleasanton | TX | — | LIKELY ACTIVE |
| Joby Aviation Concord | Concord | CA | 20–99 | LIKELY ACTIVE |
| Joby Aviation Dayton | Vandalia | OH | 1–19 | LIKELY ACTIVE |
| Johnson Technology, INC. | Muskegon | MI | — | LIKELY ACTIVE |
| Josten Wilbert Vault CO | Kearney | NE | — | LIKELY ACTIVE |
| Kaman Aerospace Helicopters Division | Bloomfield | CT | — | LIKELY ACTIVE |
| Kerns Manufacturing CORP. | Long Island City | NY | — | LIKELY ACTIVE |
| Kiekert USA, Inc (R&D Location) | Wixom | MI | 20–99 | LIKELY ACTIVE |
| King George Plant | King George | VA | 20–99 | LIKELY ACTIVE |
| Knights Precast INC | Summerville | SC | — | LIKELY ACTIVE |
| Kotobukiya/treves North America INC. | Hollywood | AL | 100–499 | LIKELY ACTIVE |
| Lbv Prof Svc Llc/montoursville Boro Crem | Montoursville | PA | — | LIKELY ACTIVE |
| Lear Corporation Montgomery | Montgomery | AL | 100–499 | LIKELY ACTIVE |
| Lear Corporation Tuscaloosa | Vance | AL | 500+ | LIKELY ACTIVE |
| Lear Grand Prairie | Grand Prairie | TX | 500+ | LIKELY ACTIVE |
| Learjet INC | Wichita | KS | — | LIKELY ACTIVE |
| L&e Engineering, LLC | Greenwood | IN | — | LIKELY ACTIVE |
| Lindsay Precast INC. | Franklinton | NC | 20–99 | LIKELY ACTIVE |
| Lindsay Precast SC | Rock Hill | SC | 20–99 | LIKELY ACTIVE |
| Lkm Industries, INC | Woburn | MA | — | LIKELY ACTIVE |
| Llink Technologies | Brown City | MI | 20–99 | LIKELY ACTIVE |
| Lockheed Martin Aeronautical Systems | Marietta | GA | — | LIKELY ACTIVE |
| Lockheed Martin Aeronautics Company | Greenville | SC | — | LIKELY ACTIVE |
| Lockheed Martin Corporation Palmdale Campus (1513) | Palmdale | CA | 500+ | LIKELY ACTIVE |
| Lockheed Martin, Sof Glss | Fort Walton Beach | FL | — | LIKELY ACTIVE |
| Lombard Architectural Precast Products Company | Alsip | IL | 20–99 | LIKELY ACTIVE |
| Lowe Precast, INC. | Waco | TX | — | LIKELY ACTIVE |
| Ma53 Ametek Aerospace Products | Wilmington | MA | 20–99 | LIKELY ACTIVE |
| Mack Industries of Bluffton | Bluffton | OH | 1–19 | LIKELY ACTIVE |
FactoryRegistry lists 5,505 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced other aircraft subassemblies and parts for civilian aircraft, 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 46 establishments reported producing it; the count for 2 of those industries was withheld.
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 2032500000. 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.
