Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
GSGrenada Stamping and Assembly, INC.	Grenada	MS	100–499	◐ LIKELY ACTIVE
GOGreystone of Lincoln INC.	Lincoln	RI	100–499	◐ LIKELY ACTIVE
GGGsi Group LLC	Assumption	IL	—	◐ LIKELY ACTIVE
GMGtr Manufacturing CO	Brockton	MA	20–99	◐ LIKELY ACTIVE
Gulf South Machine, INC.	Ponchatoula	LA	—	◐ LIKELY ACTIVE
GLGw Lisk CO INC	Clifton Springs	NY	—	◐ LIKELY ACTIVE
H4 Manufacturing LLC	Saint Louis	MO	—	◐ LIKELY ACTIVE
HPHaering Precision USA LP	Lavonia	GA	100–499	◐ LIKELY ACTIVE
HMHamilton Machine CO INC	Nashville	TN	20–99	◐ LIKELY ACTIVE
Hanwha Cimarron LLC	Huntsville	AL	—	◐ LIKELY ACTIVE
HIHardin Industries	Lacon	IL	20–99	◐ LIKELY ACTIVE
HCHart & Cooley INC	Huntsville	AL	—	◐ LIKELY ACTIVE
HBH. Barber & Sons, INC.	Naugatuck	CT	20–99	◐ LIKELY ACTIVE
HEHeavy Equipment Mfg	Grundy Center	IA	20–99	◐ LIKELY ACTIVE
Heavy Materials LLC	Saint Thomas	VI	—	◐ LIKELY ACTIVE
HGHerman Grant Co., INC.	Chattanooga	TN	20–99	◐ LIKELY ACTIVE
Herold Precision Metals, LLC	White Bear Lake	MN	—	◐ LIKELY ACTIVE
HHH & H Sheet Metal Fabricators	Russellville	KY	100–499	◐ LIKELY ACTIVE
HSHigh Steel Structures Llc/lancaster Facility	Lancaster	PA	—	◐ LIKELY ACTIVE
HSHigh Steel Structures - Williamsport Facility	Williamsport	PA	—	◐ LIKELY ACTIVE
HSHighway Safety CORP / Ct Galvanizing	Glastonbury	CT	—	◐ LIKELY ACTIVE
HPHines Precisions INC	Philpot	KY	—	◐ LIKELY ACTIVE
Hi-standard Machining Co., INC.	Racine	WI	—	◐ LIKELY ACTIVE
HSHk & S Iron CO INC	Oklahoma City	OK	20–99	◐ LIKELY ACTIVE
Hogin Machine, INC	Santa Ana	CA	—	◐ LIKELY ACTIVE
HTHoosier Tank & Manufacturing	South Bend	IN	20–99	◐ LIKELY ACTIVE
Horizon Aviation & Machining, INC.	Surprise	AZ	—	◐ LIKELY ACTIVE
HGHoward G Hinz CO INC	Franklin	WI	20–99	◐ LIKELY ACTIVE
HIHoward Industries	Laurel	MS	—	◐ LIKELY ACTIVE
HIHuck International Waco	Waco	TX	—	◐ LIKELY ACTIVE
HPHudson Precision Products CO	Broadview	IL	20–99	◐ LIKELY ACTIVE
HIHuron INC	Lexington	MI	100–499	◐ LIKELY ACTIVE
Husqvarna Construction Products North America, INC.	Olathe	KS	—	◐ LIKELY ACTIVE
Hyspan Precision Products, INC.	Chula Vista	CA	—	◐ LIKELY ACTIVE
IIIap INC	Phillips	WI	20–99	◐ LIKELY ACTIVE
I. Auman Machine Co., INC.	Lebanon	PA	—	◐ LIKELY ACTIVE
ICId Castings of Illinois LLC	Martinsville	IL	20–99	◐ LIKELY ACTIVE
ISIdeal Steel & Builders Supplies LLC	Detroit	MI	20–99	◐ LIKELY ACTIVE
IGImperial Group Manufacturing INC	Dublin	VA	—	◐ LIKELY ACTIVE
IBIndiana Bridge INC	Muncie	IN	20–99	◐ LIKELY ACTIVE
Industrial Motions Engineering, INC.	Wilmington	MA	—	◐ LIKELY ACTIVE
INIndustrial Nut CORP	Sandusky	OH	20–99	◐ LIKELY ACTIVE
ISIndustrial Sales & Manufacturing	Erie	PA	100–499	◐ LIKELY ACTIVE
ICInnotec Corporation	Zeeland	MI	100–499	◐ LIKELY ACTIVE
IMInnovated Machine & Tool CO INC	Newport News	VA	20–99	◐ LIKELY ACTIVE
Innovative Machining, INC.	Forest Lake	MN	—	◐ LIKELY ACTIVE
IMInnovative Machining LLC	Neenah	WI	20–99	◐ LIKELY ACTIVE
ILInpro/seal LLC	Rock Island	IL	100–499	◐ LIKELY ACTIVE
IIInsta-pro International	Grimes	IA	20–99	◐ LIKELY ACTIVE
Intake Screens, INC.	Sacramento	CA	—	◐ LIKELY ACTIVE
IIntec	Frederick	CO	20–99	◐ LIKELY ACTIVE
IIIntellicut Incorporated	Middleton	MA	—	◐ LIKELY ACTIVE
Inter Lakes Bases INC	Fraser	MI	—	◐ LIKELY ACTIVE
Interocean Systems, LLC	Santee	CA	—	◐ LIKELY ACTIVE
IDItw Drawform	Zeeland	MI	100–499	◐ LIKELY ACTIVE
JMJackson Machine Sales CO INC	Barbourville	KY	—	◐ LIKELY ACTIVE
JMJames Machine Works INC	Monroe	LA	100–499	◐ LIKELY ACTIVE
JPJarvis Products Corporation	Middletown	CT	100–499	◐ LIKELY ACTIVE
JBJblm Bldg 9001	Mcchord Afb	WA	—	◐ LIKELY ACTIVE
JCJennmar CORP of Wv	Reedsville	WV	20–99	◐ LIKELY ACTIVE
JEJerry Elenniss	Willits	CA	—	◐ LIKELY ACTIVE
Jetechnology Solutions INC	Apopka	FL	—	◐ LIKELY ACTIVE
JGJ G Kern Enterprises INC	Sterling Heights	MI	100–499	◐ LIKELY ACTIVE
JIJlg Industries, INC. - Sunnyside Facility	Bedford	PA	100–499	◐ LIKELY ACTIVE
JHJ.l. Haley Enterprises, INC.	Rancho Cordova	CA	20–99	◐ LIKELY ACTIVE
JMJoaquin Mfg CORP	Commerce City	CO	20–99	◐ LIKELY ACTIVE
JCJohnson Crushers International INC	Eugene	OR	—	◐ LIKELY ACTIVE
JZJohn Zink CO	Tulsa	OK	500+	◐ LIKELY ACTIVE
JCJomar CORP	Egg Harbor Township	NJ	20–99	◐ LIKELY ACTIVE
JVJones Valley Fabrication LLC	Oneonta	AL	20–99	◐ LIKELY ACTIVE
JEJr Engineering	Barberton	OH	20–99	◐ LIKELY ACTIVE
JIJrlon INC.	Palmyra	NY	20–99	◐ LIKELY ACTIVE
KMKalas Manufacturing INC Lancaster Plant	Lancaster	PA	100–499	◐ LIKELY ACTIVE
KSKalkaska Screw Products INC	Kalkaska	MI	20–99	◐ LIKELY ACTIVE
KTKaravan Trailers, INC	Fox Lake	WI	100–499	◐ LIKELY ACTIVE
KIKees INC	Elkhart Lake	WI	20–99	◐ LIKELY ACTIVE
KFKelly Fabricators CORP	Louisville	KY	20–99	◐ LIKELY ACTIVE
KFKewaunee Fabrications LLC	Kewaunee	WI	—	◐ LIKELY ACTIVE
KEKeystone Electrical Manufacturing INC	Des Moines	IA	100–499	◐ LIKELY ACTIVE
KTKey Technology	Walla Walla	WA	100–499	◐ LIKELY ACTIVE
KTKey Technology	Redmond	OR	20–99	◐ LIKELY ACTIVE
Kilgore Manufacturing CO INC	Columbia City	IN	—	◐ LIKELY ACTIVE
Kiwi Coders CORP	Wheeling	IL	—	◐ LIKELY ACTIVE
Klein Products of Texas INC	Jacksonville	TX	—	◐ LIKELY ACTIVE
Klesk Metal Stamping CO	Minneapolis	MN	—	◐ LIKELY ACTIVE
KMKloeckner Metals CORP	Apache Junction	AZ	—	◐ LIKELY ACTIVE
KWKmt Waterjet Systems	Baxter Springs	KS	100–499	◐ LIKELY ACTIVE
KAKoger Air Corporation	Martinsville	VA	20–99	◐ LIKELY ACTIVE
KCKooima CO	Rock Valley	IA	100–499	◐ LIKELY ACTIVE
KCKrauss-maffei Corporation	Florence	KY	100–499	◐ LIKELY ACTIVE
Kremer Precision, LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE
KTKruse Tool & Die INC	Warminster	PA	20–99	◐ LIKELY ACTIVE
Kw Products, INC.	Oldsmar	FL	—	◐ LIKELY ACTIVE
LSLab Security Systems CORP	Bristol	CT	20–99	◐ LIKELY ACTIVE
Lagrange Products, INC.	Fremont	IN	—	◐ LIKELY ACTIVE
LSLamachine Shop INC	Ham Lake	MN	20–99	◐ LIKELY ACTIVE
LSLapeyre Stair INC	Harahan	LA	20–99	◐ LIKELY ACTIVE
LHLapham Hickey Steel Corporation	Oshkosh	WI	100–499	◐ LIKELY ACTIVE
LTLarson Tool & Stamping Company	Attleboro	MA	20–99	◐ LIKELY ACTIVE
Lawrence Fabric Structures INC	Saint Louis	MO	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 32,904 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.