Manufacturing of automotive precision turned products

Facility	City	State	Employees	Status
Sturdy Grinding & Machining INC.	New Haven	MI	—	● ACTIVE
SMSturgis Molded Products	Sturgis	MI	100–499	● ACTIVE
Subcomponents Plus LLC	Carlisle	PA	—	● ACTIVE
Subtract LLC	Muncie	IN	—	● ACTIVE
Suburban Machine, INC.	Westford	MA	—	● ACTIVE
Sugino CORP	Itasca	IL	—	● ACTIVE
SISumatech INC	White Marsh	MD	20–99	● ACTIVE
Sunbelt Stud Welding, INC.	Houston	TX	—	● ACTIVE
Sundog 3d LLC	Grand Forks	ND	—	● ACTIVE
SMSun Machine LTD	Jersey Village	TX	—	● ACTIVE
Sunnycor Incorporated	Torrington	CT	—	● ACTIVE
Sunset Industries INC	Mentor	OH	—	● ACTIVE
SISuns International LLC	Chelmsford	MA	—	● ACTIVE
Sunstream Corporation	Kent	WA	—	● ACTIVE
Superior Machine Products, INC	Brookfield	WI	—	● ACTIVE
Superior Machine & Tool Company INC	Fort Wayne	IN	—	● ACTIVE
Superior Marine Products, LLC	Gray	ME	—	● ACTIVE
Superior Precision Machining LLC	Fremont	CA	—	● ACTIVE
Superior Shooting System, LLC	Canadian	TX	—	● ACTIVE
Superior Thread Rolling Co, LLC	Arleta	CA	—	● ACTIVE
STSuperior Tooling, INC.	Wapello	IA	—	● ACTIVE
Super Web Digital, INC.	West Babylon	NY	—	● ACTIVE
Supfina Machine CO INC	North Kingstown	RI	—	● ACTIVE
Supply Chain Works LLC	Elma	NY	—	● ACTIVE
Supreme Integrated Technology, INC.	Houston	TX	—	● ACTIVE

FactoryRegistry lists 29,630 facilities whose primary industry classification is one of the 15 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automotive precision turned products, made from rod, bar, and tube stock on CNC equipment or screw machines, 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,028 establishments reported producing it; the count for 2 of those industries was withheld.

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 2032350000. 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.