Manufacturing of new parts and accessories for civilian…

Facility	City	State	Employees	Status
SPServices Peebles OH	Peebles	OH	100–499	◐ LIKELY ACTIVE
SPServices Propulsion Technologies International PTI	Miramar	FL	100–499	◐ LIKELY ACTIVE
SSServices STAC Cincinnati	Springdale	OH	20–99	◐ LIKELY ACTIVE
SSServices Strother KS	Winfield	KS	500+	◐ LIKELY ACTIVE
SUSKF USA Inc.	Hanover	PA	20–99	◐ LIKELY ACTIVE
Skilled Manufacturing - Aerospace Division	Traverse City	MI	100–499	◐ LIKELY ACTIVE
S1Source 1 Alloys, INC.	Cincinnati	OH	—	◐ LIKELY ACTIVE
SSSpace Structures Complex	Middle River	MD	20–99	◐ LIKELY ACTIVE
SSStein Seal Industrial	Telford	PA	1–19	◐ LIKELY ACTIVE
SStennis	Stennis Space Center	MS	20–99	◐ LIKELY ACTIVE
SASuperior Air Parts	Coppell	TX	20–99	◐ LIKELY ACTIVE
SMSzczypski, Michael	New Paris	IN	—	◐ LIKELY ACTIVE
TSTextron Systems - Lycoming Engines	Williamsport	PA	500+	◐ LIKELY ACTIVE
TFThe Fuel Cell, INC.	Doral	FL	—	◐ LIKELY ACTIVE
TTurbineAero	Tempe	AZ	1–19	◐ LIKELY ACTIVE
TSTurbine Solution, LLC	Vineyard	UT	—	◐ LIKELY ACTIVE
TTTurbine Technologies, INC	Farmington	CT	—	◐ LIKELY ACTIVE
TMTwin Manufacturing CO	South Windsor	CT	—	◐ LIKELY ACTIVE
TMTwin MRO	South Windsor	CT	100–499	◐ LIKELY ACTIVE
UDUnison Dayton OH Systems	Dayton	OH	100–499	◐ LIKELY ACTIVE
UIUnison Industries, LLC	Norwich	NY	—	◐ LIKELY ACTIVE
UJUnison Jacksonville FL	Jacksonville	FL	500+	◐ LIKELY ACTIVE
UNUnison Norwich NY	Norwich	NY	100–499	◐ LIKELY ACTIVE
USUnison St. George Utah	Saint George	UT	20–99	◐ LIKELY ACTIVE
UTUSA TX Austin , OPS (PW)	Austin	TX	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 1,068 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.