Manufacturing of weldments and fabricated steel plate for other…

Facility	City	State	Employees	Status
HMHyperbaric Modular Systems, INC.	San Diego	CA	—	● ACTIVE
Hytek Finishes CO	Kent	WA	100–499	● ACTIVE
Ibc Coatings Technologies, LTD.	Lebanon	IN	20–99	● ACTIVE
Ideal Fasteners, INC.	Anaheim	CA	20–99	● ACTIVE
Ideal Manufacturing INC	Billings	MT	20–99	● ACTIVE
Idl Precision Machining, L.l.c	Mukilteo	WA	20–99	● ACTIVE
Imagineering Enterprises, INC.	South Bend	IN	—	● ACTIVE
Imperial Carbide INC	Meadville	PA	20–99	● ACTIVE
Imperial Metal Products Company	Grand Rapids	MI	20–99	● ACTIVE
Imperial Ornamental Metal Co., INC.	Fenton	MO	20–99	● ACTIVE
Independent Machine CO. INC.	Escanaba	MI	20–99	● ACTIVE
IPIndiana Pickling & Processing Company	Portage	IN	20–99	● ACTIVE
Induction Heat Treating CORP.	Crystal Lake	IL	20–99	● ACTIVE
ILInduplate LLC	North Providence	RI	100–499	● ACTIVE
Industrial Hard Carbon, LLC	Denver	NC	—	● ACTIVE
Industrial Heater CORP	Cheshire	CT	20–99	● ACTIVE
Industrial Louvers INC	Delano	MN	20–99	● ACTIVE
Industrial Metal Plating INC	Reading	PA	—	● ACTIVE
IPIndustrial Precision, INC	Westfield	MA	20–99	● ACTIVE
Industrial Specialty CO INC	Montgomery	AL	20–99	● ACTIVE
IMIngersoll Machine Tools INC	Rockford	IL	100–499	● ACTIVE
Inner-tite CORP	Holden	MA	20–99	● ACTIVE
Innovative Works INC.	Chesterfield	MI	—	● ACTIVE
Inrad Optics, INC.	Northvale	NJ	20–99	● ACTIVE
Interlaken Technology Company, LLC	Chaska	MN	—	● ACTIVE

FactoryRegistry lists 45,356 facilities whose primary industry classification is one of the 25 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced weldments and fabricated steel plate for other purposes, other than for construction and mining, 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 25 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 5,037 establishments reported producing it; the count for 6 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 2029025000. 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.