Manufacturing of other fabricated structural iron and steel for construction (excluding for buildings, bridges, transmission towers, substations, offshore oil and gas platforms, tunneling, and subway work)

Facility	City	State	Employees	Status
HPH&s Prototyping INC.	Bridgeport	CT	—	◐ LIKELY ACTIVE
HHsv09-yis	Redstone Arsenal	AL	1–19	◐ LIKELY ACTIVE
HHsv10-yis	Redstone Arsenal	AL	20–99	◐ LIKELY ACTIVE
HHsv15-yis	Redstone Arsenal	AL	1–19	◐ LIKELY ACTIVE
HHsv19-yis	Huntsville	AL	100–499	◐ LIKELY ACTIVE
HHsv20-yis	Huntsville	AL	20–99	◐ LIKELY ACTIVE
HSHuntington Steel & Supply CO	Huntington	WV	—	◐ LIKELY ACTIVE
HFHurtt Fabricating Corp (North Plant)	Marceline	MO	1–19	◐ LIKELY ACTIVE
HWH. W. Metal Products, Inc.	Tualatin	OR	20–99	◐ LIKELY ACTIVE
HSHybrid Steel Design LLC	Fort Benton	MT	—	◐ LIKELY ACTIVE
HIHyprio INC.	Mount Pleasant	SC	—	◐ LIKELY ACTIVE
HFHysa Fillers L.l.c.	Golden	CO	—	◐ LIKELY ACTIVE
HPHyspan Precision Products, INC.	Alpharetta	GA	—	◐ LIKELY ACTIVE
IIfab	Gastonia	NC	100–499	◐ LIKELY ACTIVE
IIIfi International Fabrication Industries LLC	Lapeer	MI	—	◐ LIKELY ACTIVE
ILIMIA, LLC Charleston	Goose Creek	SC	1–19	◐ LIKELY ACTIVE
ILIMIA, LLC Rosemont Structural	Chesapeake	VA	20–99	◐ LIKELY ACTIVE
IFImpact Fab	Holland	MI	20–99	◐ LIKELY ACTIVE
ISIndustial Steel Constructors	Denham Springs	LA	1–19	◐ LIKELY ACTIVE
IMIndustrial Metal Works LLC	Newtown	CT	—	◐ LIKELY ACTIVE
IRIndustrial Resources, Inc.	Fairmont	WV	20–99	◐ LIKELY ACTIVE
IRIndustrial Rigging Services of Central Texas	Hewitt	TX	20–99	◐ LIKELY ACTIVE
ISIndustrial Steel South LLC	Rockledge	FL	1–19	◐ LIKELY ACTIVE
IFInfrastructure Fabrication LLC	Bath	PA	—	◐ LIKELY ACTIVE
IMInterior Mobile Welding & Services INC	Fairbanks	AK	—	◐ LIKELY ACTIVE
IGIra G Steffy & Son, Inc.	Ephrata	PA	100–499	◐ LIKELY ACTIVE
ISIron Sharpens Iron Welding & Fabricating, INC	Minneola	FL	—	◐ LIKELY ACTIVE
ISIrwin Steel LLC	Justin	TX	100–499	◐ LIKELY ACTIVE
ILIstanbul Logistics Aluminum Trading LLC	Vienna	VA	—	◐ LIKELY ACTIVE
JJackson-Cook	Tallahassee	FL	20–99	◐ LIKELY ACTIVE
JFJackson Field Welding Services, INC.	Tenino	WA	—	◐ LIKELY ACTIVE
JPJacobs Precision Welding, INC	Lead	SD	—	◐ LIKELY ACTIVE
JAJ and D Steel Fabrication and Repair, LP	Santa Maria	CA	1–19	◐ LIKELY ACTIVE
JSJasper Steel Works LLC	Williamsport	PA	1–19	◐ LIKELY ACTIVE
JTJasper TN	Jasper	TN	100–499	◐ LIKELY ACTIVE
JSJeffords Steel and Engineering Company - Plattsburgh	Plattsburgh	NY	20–99	◐ LIKELY ACTIVE
JSJeffords Steel and Engineering Company - Potsdam	Potsdam	NY	20–99	◐ LIKELY ACTIVE
JJennmar	Cresson	PA	20–99	◐ LIKELY ACTIVE
JCJennmar Corporation of Virginia, Inc.	Cedar Bluff	VA	100–499	◐ LIKELY ACTIVE
JCJennmar Corporation of Virginia inc. Specialty Products	Cedar Bluff	VA	20–99	◐ LIKELY ACTIVE
JSJennmar Specialty Cedar Bluff	Cedar Bluff	VA	20–99	◐ LIKELY ACTIVE
JSJENNMAR Specialty Products - Louisville, LLC	Louisville	KY	20–99	◐ LIKELY ACTIVE
JWJennmar West Kentucky	Earlington	KY	20–99	◐ LIKELY ACTIVE
JLJh.d.s., LLC	Lincoln Park	NJ	—	◐ LIKELY ACTIVE
JKJ. Kozel & Son, Inc. dba Kozel Steel	Rochester	NY	20–99	◐ LIKELY ACTIVE
JCJL Components	Kansas City	MO	20–99	◐ LIKELY ACTIVE
JHJoel Hewatt Co., Inc.	Pittsburg	CA	20–99	◐ LIKELY ACTIVE
JTJ Talley Holding CORP	San Jacinto	CA	—	◐ LIKELY ACTIVE
JCJ.t.fennell Co., INC.	Chillicothe	IL	500+	◐ LIKELY ACTIVE
JFJ.T. Fennell Company Peoria	Peoria	IL	20–99	◐ LIKELY ACTIVE
JIJtn, INC.	Livingston	MT	—	◐ LIKELY ACTIVE
KWK1 Welding & Fabercation LLC	Belen	NM	—	◐ LIKELY ACTIVE
KVKaiva Vertical Lift, LLC	Ivins	UT	—	◐ LIKELY ACTIVE
KCKansas City MO	Grandview	MO	1–19	◐ LIKELY ACTIVE
KWKard Welding 2025	Minster	OH	20–99	◐ LIKELY ACTIVE
KIKejr INC	Salina	KS	—	◐ LIKELY ACTIVE
KGKelli Group INC	Paris	KY	—	◐ LIKELY ACTIVE
KSKerr Squared LLC	Albuquerque	NM	—	◐ LIKELY ACTIVE
KSKingery Steel Fabricators, Inc.	Lansing	IL	20–99	◐ LIKELY ACTIVE
KPKinninger Production Welding Co. Inc.	New Bremen	OH	20–99	◐ LIKELY ACTIVE
KIKittyhawk Inc OR	Canby	OR	1–19	◐ LIKELY ACTIVE
KSKlute Steel Fabrication	York	NE	100–499	◐ LIKELY ACTIVE
KHKoppers Huntington	Huntington	WV	20–99	◐ LIKELY ACTIVE
KKpps	Hastings	NE	20–99	◐ LIKELY ACTIVE
KSK S Fabrication & Machine, INC.	Bakersfield	CA	—	◐ LIKELY ACTIVE
LYLafayette Yard	Lafayette	NJ	1–19	◐ LIKELY ACTIVE
LSLake Stevens -3302 Old Hartford Road Lake Stevens Wa 98258	Chino	CA	20–99	◐ LIKELY ACTIVE
LLamar	Lamar	SC	100–499	◐ LIKELY ACTIVE
LILarco Industries, INC	Beaumont	TX	20–99	◐ LIKELY ACTIVE
LBLark Builders, Inc.	Vidalia	GA	100–499	◐ LIKELY ACTIVE
LFLawrenceburg Fab - AOC Metal Works	Lawrenceburg	TN	20–99	◐ LIKELY ACTIVE
LSLawrenceburg Stamping - AOC Metal Works	Lawrenceburg	TN	20–99	◐ LIKELY ACTIVE
LWLawton Welding Co, Inc.	Topsfield	MA	100–499	◐ LIKELY ACTIVE
L0Lci - 016	Fiztgerald	GA	20–99	◐ LIKELY ACTIVE
L0Lci - 046	Howe	IN	20–99	◐ LIKELY ACTIVE
L0Lci - 072	Elkhart	IN	100–499	◐ LIKELY ACTIVE
L1Lci - 156	Mansfield	TX	20–99	◐ LIKELY ACTIVE
LSLeggett Steel Buildings	Baxley	GA	20–99	◐ LIKELY ACTIVE
LSLejeune Steel - Barronett	Barronett	WI	100–499	◐ LIKELY ACTIVE
LSLejeune Steel - Minneapolis	Minneapolis	MN	100–499	◐ LIKELY ACTIVE
LSLenex Steel - Corporate	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
LSLenex Steel - Terre Haute	Terre Haute	IN	20–99	◐ LIKELY ACTIVE
LSLenex Steel - Tobey Drive	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
LSLennox Steel LLC	Trumbull	CT	—	◐ LIKELY ACTIVE
LCLian Corporation	Placentia	CA	—	◐ LIKELY ACTIVE
LRLiberty Rebar	La Mirada	CA	1–19	◐ LIKELY ACTIVE
LFLife's Forge LLC	Charleston	WV	—	◐ LIKELY ACTIVE
LCLincoln Contracting and Equipment Company, Inc. - GCR	Stoystown	PA	1–19	◐ LIKELY ACTIVE
LLindon	Lindon	UT	100–499	◐ LIKELY ACTIVE
LPLippert Plant 64	Kimberly	ID	1–19	◐ LIKELY ACTIVE
LSLittell Steel Company, Inc.	New Brighton	PA	20–99	◐ LIKELY ACTIVE
LSLivi Steel Inc	Warren	OH	20–99	◐ LIKELY ACTIVE
LBLjh Business Solutions LLC	Navarre	FL	—	◐ LIKELY ACTIVE
LJL & J Metal Works L.l.c.	Danbury	CT	—	◐ LIKELY ACTIVE
LRLloyd Rebar Company LLC	Shelby	OH	20–99	◐ LIKELY ACTIVE
LFLonghorn Fabrication , Inc.	Terrell	TX	20–99	◐ LIKELY ACTIVE
LFLyman-Morse Fabrication	Thomaston	ME	1–19	◐ LIKELY ACTIVE
LALynchburg - AOC Metal Works	Lynchburg	VA	20–99	◐ LIKELY ACTIVE
Machina Labs, Inc. Mach 1	Chatsworth	CA	20–99	◐ LIKELY ACTIVE
Machina Labs, Inc Mach E	Chatsworth	CA	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 5,251 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 other fabricated structural iron and steel for construction (excluding for buildings, bridges, transmission towers, substations, offshore oil and gas platforms, tunneling, and subway work), 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.