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Modification, conversion, and overhaul of previously accepted…

2,401 FACILITIES

Census designationModification, conversion, and overhaul of previously accepted aircraft

FacilityCityStateEmployeesStatus
Sierra Nevada Company, LLCHagerstownMD— ACTIVE
Sierra Nevada Company, LLCColorado SpringsCO— ACTIVE
Signature Flight Support LLCGreensboroNC— ACTIVE
Silver Hawk Air LLCLake OswegoOR— ACTIVE
Silver Wings Aerospace, INC.HomesteadFL— ACTIVE
Simtek, INC.EulessTX— ACTIVE
Sintavia LLCHollywoodFL— ACTIVE
S & K Logistics Services LLCByronGA— ACTIVE
Skookum Enterprises, LLCAuburnWA— ACTIVE
Sky Dynamics Solutions, LLCSacramentoCA— ACTIVE
Skyhigh Accessories INCPlantationFL— ACTIVE
Skyline Accessories LLCSand SpringsOK— ACTIVE
Skyways Technics Americas LLCNorth MiamiFL— ACTIVE
S & L Aerospace Metals LLCFlushingNY— ACTIVE
Smr Acquisition LLCFenwickWV— ACTIVE
Smt Aero Structures LLCHendersonNV— ACTIVE
Snowline Aerospace, INC.Cameron ParkCA— ACTIVE
Solair Group, INC.MiamiFL— ACTIVE
Solar Nebula LLCNorth GranbyCT— ACTIVE
Solid Uavs LLCFayettevilleGA— ACTIVE
Soltec Holding LLCTucsonAZ— ACTIVE
Sonfarrel Aerospace, LLCAnaheimCA— ACTIVE
Soteria Mechatronics LLCLaguna HillsCA— ACTIVE
Soundair Repair Group LLCSnohomishWA— ACTIVE
Southwest Fuel Systems LLCStroudOK— 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.

Related lines
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.