Manufacturing of gray iron castings for rolling mill

Facility	City	State	Employees	Status
RTRefracto Technologies CORP	Bohemia	NY	—	◐ LIKELY ACTIVE
RTRegin Tool and Machine LLC	Newport News	VA	—	◐ LIKELY ACTIVE
RTReliable Tool and Machine, Inc	Kendallville	IN	100–499	◐ LIKELY ACTIVE
RMRennscot MFG	Woburn	MA	20–99	◐ LIKELY ACTIVE
RMReo Machining	Nashua	NH	—	◐ LIKELY ACTIVE
RDRepublic Diesel, Inc	Louisville	KY	20–99	◐ LIKELY ACTIVE
RDRepublic Diesel Tri-State Machine	Harrogate	TN	20–99	◐ LIKELY ACTIVE
RDRepublic Diesel Truck Shop	Sellersburg	IN	1–19	◐ LIKELY ACTIVE
RMRev Manufacturing INC	Palmdale	CA	—	◐ LIKELY ACTIVE
RPRevolution Prototype INC.	Stuart	FL	—	◐ LIKELY ACTIVE
RMReynolds Machine CO.	Ruffs Dale	PA	—	◐ LIKELY ACTIVE
RMRhad Manufacturing and Machine, LLC.	Bartlesville	OK	—	◐ LIKELY ACTIVE
RLRichard L Tackett	El Cajon	CA	—	◐ LIKELY ACTIVE
RMRichard Meyers	Bellefonte	PA	—	◐ LIKELY ACTIVE
RMRichardson Manufacturing Company	Springfiled	IL	100–499	◐ LIKELY ACTIVE
RARichmond Area Common Equity, LLC	Richmond	VA	—	◐ LIKELY ACTIVE
RMRichmond Machine Co	Montpelier	OH	20–99	◐ LIKELY ACTIVE
RMRiggle Machine, LLC	Gardners	PA	—	◐ LIKELY ACTIVE
RTRiley Tool and Machine, Inc.	Marion	KY	20–99	◐ LIKELY ACTIVE
RMR.i.s. Manufacturing	Anaheim	CA	—	◐ LIKELY ACTIVE
RHRite Hite Clare Facility	Clare	MI	100–499	◐ LIKELY ACTIVE
RTRk Tool INC	Sterling Heights	MI	—	◐ LIKELY ACTIVE
R. Laing Manufacturing INC	San Antonio	TX	—	◐ LIKELY ACTIVE
RSRlj Services LLC	Webberville	MI	—	◐ LIKELY ACTIVE
RARMG Anniston LLC	Anniston	AL	100–499	◐ LIKELY ACTIVE
RBRoach, Bobby D	Cambria	CA	—	◐ LIKELY ACTIVE
RARoad Armor Industries LLC	Dallas	TX	20–99	◐ LIKELY ACTIVE
RLRonald Lee Foust Ii	Mechanicsburg	PA	—	◐ LIKELY ACTIVE
Rotating Machinery Services / Breaux Machine Works	Tomball	TX	20–99	◐ LIKELY ACTIVE
RMRpm Machining INC	Rogersville	TN	—	◐ LIKELY ACTIVE
RRsi	Muskegon	MI	20–99	◐ LIKELY ACTIVE
RSR S Industrial Assembly, INC.	North Bend	OH	20–99	◐ LIKELY ACTIVE
RMR&S Machine Co Inc	Punxsutawney	PA	20–99	◐ LIKELY ACTIVE
RTC Aerospace Chatsworth Division	Chatsworth	CA	100–499	◐ LIKELY ACTIVE
RCR.t. Callahan Machine Products, INC.	Harleysville	PA	—	◐ LIKELY ACTIVE
RRwm	Ravenna	OH	20–99	◐ LIKELY ACTIVE
RSR.W. Screw LLC.	Massillon	OH	100–499	◐ LIKELY ACTIVE
RIRx Industries LLC	Hilton Head Island	SC	—	◐ LIKELY ACTIVE
RMRyan Manufacturing INC.	Schofield	WI	20–99	◐ LIKELY ACTIVE
SCSaar CORP	Farmington	CT	—	▲ REPORTED CLOSED
SMSadler Machine Co., INC.	Cedar Rapids	IA	—	◐ LIKELY ACTIVE
SFSafe Fleet Mirrors	Elkhart	IN	20–99	◐ LIKELY ACTIVE
SPSahni Precision Systems LLC	San Antonio	TX	—	◐ LIKELY ACTIVE
SISaif Industries LLC	Bakersfield	CA	—	◐ LIKELY ACTIVE
SMSalem Manufacturing & Sales INC	Columbus	OH	—	◐ LIKELY ACTIVE
STSalem Tool CO	Northville	MI	—	◐ LIKELY ACTIVE
SHSam Houston Parkway	Houston	TX	20–99	◐ LIKELY ACTIVE
SMSamson Machining LLC	Savannah	GA	—	◐ LIKELY ACTIVE
SASan Antonio Machine Shop	San Antonio	TX	100–499	◐ LIKELY ACTIVE
SMSanders Machine	Sibley	LA	20–99	◐ 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.