Manufacturing of metalworking die and die sets

691 FACILITIES

Facility	City	State	Employees	Status
Industrial Heat Treat LLC	Salt Lake City	UT	—	LIKELY ACTIVE
Inland NW Metallurgical	Spokane Valley	WA	1–19	LIKELY ACTIVE
J.W. Harris Co., Inc. - Carthage	Carthage	TN	20–99	LIKELY ACTIVE
Metal Improvement Company, LLC	East Windsor	CT	—	LIKELY ACTIVE
Metal Improvement Company- Lynwood	Lynwood	CA	1–19	LIKELY ACTIVE
Millbury Heat Treat Plant	Millbury	MA	20–99	LIKELY ACTIVE
Mpc	Warren	MI	20–99	LIKELY ACTIVE
Nitrex INC	Mason	MI	—	LIKELY ACTIVE
Nitrex, Inc. Chicago Operations	Aurora	IL	20–99	LIKELY ACTIVE
Nitrex MI Operations	Mason	MI	20–99	LIKELY ACTIVE
Norman D Hubele	Chandler	AZ	—	LIKELY ACTIVE
Obcorp LLC	Saint Louis	MO	—	LIKELY ACTIVE
O'Brien Steel Service- CHT	Peoria	IL	20–99	LIKELY ACTIVE
Paulo - Headquarters	Saint Louis	MO	20–99	LIKELY ACTIVE
Paulo - Nashville	Saint Louis	MO	20–99	LIKELY ACTIVE
Penna Flame Industries	Zelienople	PA	20–99	LIKELY ACTIVE
Peters' Heat Treating, Inc. McKean	Mckean	PA	1–19	LIKELY ACTIVE
P&L Heat Treating	P&L Heat Treating	OH	20–99	LIKELY ACTIVE
P&L Heat Treating and Grinding, Inc	Youngstown	OH	1–19	LIKELY ACTIVE
Precision Heat Treating Corporation	Fort Wayne	IN	20–99	LIKELY ACTIVE
Pressure Technology INC	Warminster	PA	—	LIKELY ACTIVE
Renk American Marine & Industrial LLC1	Milford	OH	20–99	LIKELY ACTIVE
Ryerson - Therm-Tech of Waukesha, Inc.	New Berlin	WI	20–99	LIKELY ACTIVE
Scientific Metal Treating CO.	Roselle	IL	20–99	LIKELY ACTIVE
Smg LLC	Seattle	WA	—	LIKELY ACTIVE
Snyder Industries Inc	Tonawanda	NY	20–99	LIKELY ACTIVE
Solar Atmospheres of Western PA	Hermitage	PA	20–99	LIKELY ACTIVE
Specialty Steel Treating - CT	East Granby	CT	20–99	LIKELY ACTIVE
Specialty Steel Treating - Farmington Hills	Farmington Hills	MI	20–99	LIKELY ACTIVE
Specialty Steel Treating - Malyn	Fraser	MI	20–99	LIKELY ACTIVE
Superheat	New Lenox	IL	100–499	LIKELY ACTIVE
Superior Metals	Indianapolis	IN	100–499	LIKELY ACTIVE
Swagelok Kenmore	Ravenna	OH	20–99	LIKELY ACTIVE
Tejas Tubular Product- Corporate	Houston	TX	20–99	LIKELY ACTIVE
Tejas Tubular Products Casing	Houston	TX	100–499	LIKELY ACTIVE
Tejas Tubular Products Stephenville works	Stephenville	TX	100–499	LIKELY ACTIVE
Tejas Tubular Products - Tubing	Houston	TX	100–499	LIKELY ACTIVE
Tes	Dover	NH	20–99	LIKELY ACTIVE
Texas Heat Treating FW, Inc.	Fort Worth	TX	20–99	LIKELY ACTIVE
Thermal Modification Technologies, Inc.	Tualatin	OR	20–99	LIKELY ACTIVE
Thermofusion INC	Hayward	CA	20–99	LIKELY ACTIVE
USA Heat Treating, Inc.	Cleveland	OH	20–99	LIKELY ACTIVE
Wall Colmonoy - Aerobraze Engineered Technologies	Cincinnati	OH	20–99	LIKELY ACTIVE
Wolfmind Industries LLC	Fort Worth	TX	—	LIKELY ACTIVE
Wwf	Flint	MI	20–99	LIKELY ACTIVE
Wwh	Homer	MI	100–499	LIKELY ACTIVE
Wwp	Pontiac	MI	20–99	LIKELY ACTIVE
Zion Industries - Grand Ledge	Grand Ledge	MI	1–19	LIKELY ACTIVE
Zion Industries - Hildebran	Hildebran	NC	1–19	LIKELY ACTIVE
Zion Industries - Valley City	Valley City	OH	20–99	LIKELY ACTIVE

FactoryRegistry lists 691 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 metalworking die and die sets, 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 4 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.

Part of Manufacturing of semiconductor power conversion apparatus and rectifying apparatus (excluding for electronic circuitry)

Manufacturing of industrial patterns (excluding shoe patterns)Manufacturing of other electrical equipment for industrial use, including industrial-use voltage limiters, motor overload protectors, and surge suppressors (excluding for electronic circuitry)Manufacturing of metal storage tanks, ferrous and nonferrous metal, complete at factory (standard line nonpressure)Manufacturing of all other new AC to DC semiconductor power conversion and rectifying apparatus (excluding for electronic circuitry)Manufacturing of industrial spraying equipment (excluding parts, attachments, and hand-held pneumatic spray guns)Manufacturing of new semiconductor high-voltage power supplies in excess of 2 kv Manufacturing of other pumps (excluding packaged pumps, hand pumps, automotive circulating pumps, locomotive pumps, hydraulic fluid power pumps, vacuum pumps, measuring and dispensing pumps, and industrial spraying equipment)Manufacturing of power boilers, including water tube steel, fire tube steam, vertical, stationary, marine, and other power boilers (excluding nuclear applications)Manufacturing of rebuilt and remanufactured semiconductor power conversion apparatus and rectifying apparatus (excluding for electronic circuitry)

Industries

Metal Fabricators All product lines

NAPCS collection code 2016200000. 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.