Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
AIamfabsteel, Inc.	Bernalillo	NM	100–499	◐ LIKELY ACTIVE
AAAmmann America INC	Florence	KY	—	◐ LIKELY ACTIVE
ASAmple Sheet Metal, INC.	Hanover	MD	—	◐ LIKELY ACTIVE
Amro Fabricating Corporation	Corona	CA	20–99	◐ LIKELY ACTIVE
AHAnchor Harvey dba Northfield Industries	Schaumburg	IL	20–99	◐ LIKELY ACTIVE
ABAnderson Building Materials, Co	Saint Joseph	MI	20–99	◐ LIKELY ACTIVE
AMAndritz Metals USA INC. - Chesterton	Chesterton	IN	—	◐ LIKELY ACTIVE
AWAndritz Western Pneumatics - Ruston	Ruston	LA	20–99	◐ LIKELY ACTIVE
AMANS Machine, LLC	Peshtigo	WI	1–19	◐ LIKELY ACTIVE
AMAnthony Machines	San Antonio	TX	20–99	◐ LIKELY ACTIVE
ASAnvil Steel	Gardena	CA	100–499	◐ LIKELY ACTIVE
APAos/lochinvar Plant Expansion	Lebanon	TN	—	◐ LIKELY ACTIVE
AFApplied Fabricators, Inc	Greenfield	IN	20–99	◐ LIKELY ACTIVE
AFApplied Fusion, LLC	San Leandro	CA	—	◐ LIKELY ACTIVE
ALApplied Laser Technologies, LLC	Weston	WI	20–99	◐ LIKELY ACTIVE
ATApplied Technology Manufacturing Corporation	Owego	NY	20–99	◐ LIKELY ACTIVE
ASApproved Sheet Metal LLC	Hudson	NH	—	◐ LIKELY ACTIVE
ASApril Steel Processing	Dearborn	MI	100–499	◐ LIKELY ACTIVE
AMApx Mitchell Machine Shop	Greencastle	PA	1–19	◐ LIKELY ACTIVE
AYApx - York Sheet Metal, Incorporated	York	PA	20–99	◐ LIKELY ACTIVE
ALAquamor, LLC	Temecula	CA	100–499	◐ LIKELY ACTIVE
AWArcosa Wind Towers, Belen, NM	Belen	NM	100–499	◐ LIKELY ACTIVE
AEArdel Engineering & Manufacturing, INC.	Minneapolis	MN	—	◐ LIKELY ACTIVE
ACArenac Casting INC	Standish	MI	20–99	◐ LIKELY ACTIVE
ALArktura LLC	Carson	CA	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 33,829 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 weldments and fabricated steel plate 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,993 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 2035125000. 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.