Manufacturing of parts and accessories for civilian aircraft…
4,133 FACILITIESCensus designationManufacturing of parts and accessories for civilian aircraft engines
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| North Charleston, SC (SC007) | North Clarleston | SC | 500+ | LIKELY ACTIVE |
| North Main Holdings LLC | Fort Worth | TX | — | LIKELY ACTIVE |
| Northrop Grumman Systems Corporation - ASBU Clearfield | Clearfield | UT | 500+ | LIKELY ACTIVE |
| NOVA Technologies | Tallahassee | FL | 100–499 | LIKELY ACTIVE |
| Nsh Ste 113 | Nashville | TN | 20–99 | LIKELY ACTIVE |
| Nsh Ste 115 | Nashville | TN | 20–99 | LIKELY ACTIVE |
| Numet Machining Tech | Orange | CT | 20–99 | LIKELY ACTIVE |
| Nunc Potentia LLC | Whiteland | IN | — | LIKELY ACTIVE |
| Nymbis LLC | Bloomington | IN | — | LIKELY ACTIVE |
| OB1 63075 NE18th Street | Bend | OR | 1–19 | LIKELY ACTIVE |
| Obsidian Aerosystems, INC. | Palm Bay | FL | — | LIKELY ACTIVE |
| Oconomowoc | Oconomowoc | WI | 100–499 | LIKELY ACTIVE |
| OH1 210 Wasco Loop | Hood River | OR | 1–19 | LIKELY ACTIVE |
| Oklahoma City Air Logistics Complex (OC-ALC) | Tinker ARB | OK | 500+ | LIKELY ACTIVE |
| Oklahoma Defense Consortium LLC | Oklahoma City | OK | — | LIKELY ACTIVE |
| Onboard Systems | Anaheim | CA | 1–19 | LIKELY ACTIVE |
| Ontrak Designs INC | Columbia | TN | — | LIKELY ACTIVE |
| Onyx Defence CORP | Washington | DC | — | LIKELY ACTIVE |
| Operations Procurement & Supply Chain Services INC. | Pompano Beach | FL | — | LIKELY ACTIVE |
| Orbe Engineering INC | Irwindale | CA | — | LIKELY ACTIVE |
| Orizon Grove OK | Grove | OK | 100–499 | LIKELY ACTIVE |
| Orqa INC | Castro Valley | CA | — | LIKELY ACTIVE |
| Orqa US LLC | Mc Lean | VA | — | LIKELY ACTIVE |
| OSHA Report for 2025 | Melbourne | FL | 100–499 | LIKELY ACTIVE |
| Otto Aviation Group, LLC | Fort Worth | TX | — | LIKELY ACTIVE |
FactoryRegistry lists 4,133 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 parts and accessories for civilian 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 26 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 2029475000. 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.
