Modification, conversion, and overhaul of military aircraft and all other aircraft built to military specifications
1,687 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Northrop Grumman Systems CORP. | Mojave | CA | — | UNVERIFIED |
| Northrop Grumman Systems CORP. | El Segundo | CA | — | UNVERIFIED |
| Northrop Grumman Systems Corporation | Saint Augustine | FL | — | UNVERIFIED |
| Northrop Grumman Systems Corporation | Bethpage | NY | — | UNVERIFIED |
| Northrop Grumman Systems Corporation | Melbourne | FL | — | UNVERIFIED |
| Northrop Grumman Systems Corporation - Emerado | Emerado | ND | — | UNVERIFIED |
| Northrup Grumman | Aurora | CO | — | UNVERIFIED |
| Nwi Nashville | Nashville | TN | — | UNVERIFIED |
| Nys Dmna - Fms #11 | Rochester | NY | — | UNVERIFIED |
| Oea Areospace INC | Fairfield | CA | — | UNVERIFIED |
| Omega Aircraft Articles LLC | Elkhorn | WI | — | UNVERIFIED |
| Ontic Engineering & Manufactur | North Hollywood | CA | — | UNVERIFIED |
| Orizon | Chanute | KS | — | UNVERIFIED |
| Overhaul Accessory INC | Medley | FL | — | UNVERIFIED |
| Pacific Scientific CO Htl/ki | Duarte | CA | — | UNVERIFIED |
| Parker Hannifin CORP | Irvine | CA | — | UNVERIFIED |
| Pas Mro, INC. | Irvine | CA | — | UNVERIFIED |
| Pemco | Dothan | AL | — | UNVERIFIED |
| Pemco World Air Services | Tampa | FL | — | UNVERIFIED |
| Phenix Ventures LLC | Marriott-Slaterville | UT | — | UNVERIFIED |
| Phi Aviation LLC - Phi Lafayette Complex | Lafayette | LA | — | UNVERIFIED |
| Phoenix-goodyear Airport | Goodyear | AZ | — | UNVERIFIED |
| Pilkington Aerospace INC | Garden Grove | CA | — | UNVERIFIED |
| Plant 1 | Fort Worth | TX | — | UNVERIFIED |
| Plant 2 | Clearfield | UT | — | UNVERIFIED |
FactoryRegistry lists 1,687 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Modification, conversion, and overhaul of military aircraft and all other aircraft built to military specifications, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 49 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 2054050003. 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.