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Modification, conversion, and overhaul of previously accepted aircraft

2,401 FACILITIES
FacilityCityStateEmployeesStatus
Laminated Shim CO INCCoronaCA20–99 ACTIVE
Leading Technology Composites INCWichitaKS100–499 ACTIVE
Leading Technology Composites, INCWichitaKS100–499 ACTIVE
Lee Aerospace INCWichitaKS100–499 ACTIVE
Lifeport LLCWoodlandWA— ACTIVE
Linear Motion LLCSaginawMI100–499 ACTIVE
Llamas Plastics INCSylmarCA100–499 ACTIVE
Lockheed Martin Aeroparts, INC.JohnstownPA500+ ACTIVE
Loos & Co., INC.NaplesFL20–99 ACTIVE
L.p. Aero Plastics, INCJeannettePA— ACTIVE
Manifold & Phalor INCCanal WinchesterOH— ACTIVE
Mason Electric CO.SylmarCA100–499 ACTIVE
Mayday Manufacturing CO.DentonTX100–499 ACTIVE
Mid-america Aerotech, LLCWest FargoND1–19 ACTIVE
Minutemen Precision Machining & Tool CORPRonkonkomaNY— ACTIVE
Modern Industries INCPhoenixAZ500+ ACTIVE
Mulgrew Aircraft Components, INC.MonroviaCA— ACTIVE
Nwi Wichita LLCPark CityKS20–99 ACTIVE
Ontic Engineering & Manufacturing, INCChatsworthCA100–499 ACTIVE
Orizon Aerostructures - Chanute INCChanuteKS100–499 ACTIVE
Orizon Aerostructures - Processing INCChanuteKS100–499 ACTIVE
Pacific Consolidated Industries LLCRiversideCA— ACTIVE
Pathfinder ManufacturingEverettWA20–99 ACTIVE
Patriot Machine, INC.Saint CharlesMO100–499 ACTIVE
Perfekta INCWichitaKS100–499 ACTIVE

FactoryRegistry lists 2,401 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 previously accepted 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 53 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.

Part of Railroad vehicle modification, conversion, overhaul, and other manufacturing services
Other transportation equipment contract manufacturing services, performed using materials owned by others (i.e., the customer)Furniture and related product contract manufacturing servicesOther contract manufacturing services, not elsewhere classifiedUpfitting
Industries
Transportation Equipment ManufacturersAll product lines

NAPCS collection code 2054050000. 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.