Manufacturing of new parts and accessories for civilian…

Facility	City	State	Employees	Status
Gmd Industries LLC	Dayton	OH	—	● ACTIVE
G.s. Precision, INC.	Brattleboro	VT	—	● ACTIVE
G & S Precision Tool INC	Bell Gardens	CA	—	● ACTIVE
G.w. Lisk Co, INC	Clifton Spgs	NY	—	● ACTIVE
Hansen Engineering and Machinery Co., INC.	Danvers	MA	—	● ACTIVE
HEHartzell Engine Technologies LLC	Montgomery	AL	100–499	● ACTIVE
Hi Tech Honeycomb, INC.	San Diego	CA	—	● ACTIVE
Hitemco LLC	Old Bethpage	NY	100–499	● ACTIVE
Hi-temp Insulation INC	Camarillo	CA	—	● ACTIVE
HIHoneywell International INC	South Bend	IN	100–499	● ACTIVE
Howmet Castings & Services, INC.	Hampton	VA	—	● ACTIVE
Hrd Aero Systems, INC.	Valencia	CA	—	● ACTIVE
HAHutchinson Aerospace & Industry, INC.	Burbank	CA	—	● ACTIVE
Hydra-electric Company	Burbank	CA	—	● ACTIVE
IEIntegrity E.d.m LLC	Tipton	IN	100–499	● ACTIVE
International Governor Services, LLC	Broomfield	CO	—	● ACTIVE
Jarvis Airfoil INC.	Portland	CT	20–99	● ACTIVE
Jet Avion CORP	Hollywood	FL	20–99	● ACTIVE
Jet Industries, INC.	Agawam	MA	—	● ACTIVE
Jet Research Development, INC.	Deerfield Beach	FL	—	● ACTIVE
JTJohnson Technology, INC.	Muskegon	MI	100–499	● ACTIVE
Kaydon Ring & Seal INC	Hanover	PA	100–499	● ACTIVE
Keselowski Advanced Manufacturing LLC	Statesville	NC	—	● ACTIVE
King Aerospace Arkansas, INC.	Bentonville	AR	—	● ACTIVE
L'anse Manufacturing & Technology, INC.	Lanse	MI	—	● ACTIVE

FactoryRegistry lists 1,103 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 new 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 243 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 2029475003. 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.