Modification, conversion, and overhaul of previously accepted aircraft for civilian customers

Facility	City	State	Employees	Status
Rbc Aerostructures LLC	Westminster	SC	—	● ACTIVE
Robinson Helicopter Company, INC.	Torrance	CA	—	● ACTIVE
SASaab Aeronautics Indiana LLC	West Lafayette	IN	100–499	● ACTIVE
Safran Electrical & Power Uk LTD	Sarasota	FL	100–499	● ACTIVE
Scaled Composites, LLC	Mojave	CA	100–499	● ACTIVE
Shield Ai INC	San Diego	CA	—	● ACTIVE
Sierra Nevada Company, LLC	Vandalia	OH	—	● ACTIVE
Soderberg Manufacturing Company, INC.	Walnut	CA	—	● ACTIVE
Stevens Aviation, INC	Greenville	SC	—	● ACTIVE
Teal Drones INC	South Salt Lake	UT	20–99	● ACTIVE
Tek Precision CO Limited	Deer Park	NY	—	● ACTIVE
The Boeing Company	Albuquerque	NM	—	● ACTIVE
Theiss Uav Solutions, LLC	North Benton	OH	—	● ACTIVE
TAThrush Aircraft, LLC	Albany	GA	100–499	● ACTIVE
Tri Models INC	Huntington Beach	CA	—	● ACTIVE
Trinity Precision, INC.	Wichita	KS	100–499	● ACTIVE
Twigg CORP	Martinsville	IN	—	● ACTIVE
Union Machine Company of Lynn, INC	Groveland	MA	—	● ACTIVE
Velocity Aerospace - Burbank, INC.	Burbank	CA	—	● ACTIVE
W and G Machine Company, Incorporated	Hamden	CT	1–19	● ACTIVE
Worldwide Aeros CORP	Los Angeles	CA	—	● ACTIVE
1D1a Drone, INC.	Las Vegas	NV	—	● ACTIVE
3autonomy LLC	Pendleton	OR	—	● ACTIVE
4m Hr Logistics LLC	San Antonio	TX	—	● ACTIVE
ADAdastra Defense LLC	Beverly Hills	CA	—	● ACTIVE

FactoryRegistry lists 1,699 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 for civilian customers, 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 95 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 2054050006. 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.