Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
SSSunspot Solutions LLC	Lyons	IN	—	◐ LIKELY ACTIVE
Superior Forge & Steel New Castle	New Castle	PA	20–99	◐ LIKELY ACTIVE
SMSuperior Machine Company INC	Cedar Crest	NM	—	◐ LIKELY ACTIVE
SESupport Equipment Manufacturing LLC	Easton	PA	—	◐ LIKELY ACTIVE
STSurbo Tubular Services, Inc	Houma	LA	20–99	◐ LIKELY ACTIVE
SMSurefire Mechanical CORP	Yaphank	NY	—	◐ LIKELY ACTIVE
SMSurplus Management Inc	Loves Park	IL	20–99	◐ LIKELY ACTIVE
SMSvm Machining INC	Newark	CA	—	◐ LIKELY ACTIVE
SMSweeney Metal Fabricators LLC	Nashua	NH	20–99	◐ LIKELY ACTIVE
SISwihart Industries, Inc.	Dayton	OH	20–99	◐ LIKELY ACTIVE
SISxs Industries, INC.	Stanton	CA	—	◐ LIKELY ACTIVE
SDSync Development Solutions, LLC	Purcellville	VA	—	◐ LIKELY ACTIVE
SSSyncom Specialties, INC.	Churchville	PA	—	▲ REPORTED CLOSED
SDSyncro Design LLC	Estacada	OR	—	◐ LIKELY ACTIVE
SMSynergy Manufacturing, LLC	Dryden	MI	—	◐ LIKELY ACTIVE
TLT411 LLC	Florence	MS	—	◐ LIKELY ACTIVE
TMTachyon Manufacturing, LLC	Orange	CA	—	◐ LIKELY ACTIVE
TPTahoe Precision Manufacturing LLC	South Lake Tahoe	CA	—	◐ LIKELY ACTIVE
TMTatco Machine	Houma	LA	20–99	◐ LIKELY ACTIVE
TMTaylor Manufacturing LLC	Stevenson	AL	20–99	◐ LIKELY ACTIVE
TMTaylor Metalworks	Orchard Park	NY	20–99	◐ LIKELY ACTIVE
TMT&c Machining LLC	Elma	WA	—	◐ LIKELY ACTIVE
TTcpg	Warren	MI	1–19	◐ LIKELY ACTIVE
TPTechnical Process & Engineering Inc	Lehighton	PA	20–99	◐ LIKELY ACTIVE
T2Technics 2000, INC	Olathe	KS	—	◐ LIKELY ACTIVE
TSTechnic Sphere	Santa Ana	CA	—	◐ LIKELY ACTIVE
TKTechnologically Knowledgeable Machining INC	Compton	CA	—	◐ LIKELY ACTIVE
TDTecton Dynamics LLC	Marysville	WA	—	◐ LIKELY ACTIVE
TCTennessee Cnc LLC	Riceville	TN	—	◐ LIKELY ACTIVE
TSTerra Spartan Designs LLC	Duncan	SC	—	◐ LIKELY ACTIVE
TTesla	Lathrop	CA	100–499	◐ LIKELY ACTIVE
TTesla	Brooklyn Park	MN	100–499	◐ LIKELY ACTIVE
TTTessec Technology Services	Monrovia	CA	20–99	◐ LIKELY ACTIVE
TDTexarkana Design and Manufacturing, LLC	Fouke	AR	—	◐ LIKELY ACTIVE
THTexas Honing Inc.	Houston	TX	20–99	◐ LIKELY ACTIVE
TPTexas Precision Machine INC	Houston	TX	—	◐ LIKELY ACTIVE
THTexco Holding Company	Houston	TX	20–99	◐ LIKELY ACTIVE
TTgc-vip	Placentia	CA	1–19	◐ LIKELY ACTIVE
TLTgm LLC	Bryan	OH	1–19	◐ LIKELY ACTIVE
TBThe Beast Manufacturing Company LLC	Buena Park	CA	—	◐ LIKELY ACTIVE
TEThe Entwistle Company - Danville Division	Danville	VA	20–99	◐ LIKELY ACTIVE
TGThe Greenbrier Companies, Jackson	Jackson	MO	100–499	◐ LIKELY ACTIVE
TMThe Metal Work, LLC	Ten Mile	TN	—	◐ LIKELY ACTIVE
The Technology House - Solon	Solon	OH	1–19	◐ LIKELY ACTIVE
TMThomas Machining INC.	Red Oak	TX	—	◐ LIKELY ACTIVE
TPThompson Precision INC	Kalispell	MT	—	◐ LIKELY ACTIVE
TWThompson's Welding Services, INC.	Hamilton	MS	20–99	◐ LIKELY ACTIVE
TEThoroughbred Equipment LLC DBA Southern Rail Equipment LLC	Paducah	KY	1–19	◐ LIKELY ACTIVE
TMThs Machine, INC.	Hampden	ME	—	◐ LIKELY ACTIVE
TIThunderbolt Industries LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE

FactoryRegistry lists 10,741 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gray iron castings for rolling mill, construction, utility, automotive, and all other uses, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 170 establishments reported producing it; the count for 1 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 2027925000. 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.