Manufacturing of internally threaded metal fasteners

Facility	City	State	Employees	Status
KCKansas City MO	Grandview	MO	1–19	◐ LIKELY ACTIVE
KWKard Welding 2025	Minster	OH	20–99	◐ LIKELY ACTIVE
KCKasa Companies, Inc.	Salina	KS	100–499	◐ LIKELY ACTIVE
KIKejr INC	Salina	KS	—	◐ LIKELY ACTIVE
KGKelli Group INC	Paris	KY	—	▲ REPORTED CLOSED
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
LML3harris Maritime Power & Energy Solutions, INC.	Tulsa	OK	—	◐ LIKELY ACTIVE
LYLafayette Yard	Lafayette	NJ	1–19	◐ LIKELY ACTIVE
LSLake Shore Electric Corp	Bedford	OH	100–499	◐ 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
LVLa Vergne Satellite Assembly	La Vergne	TN	20–99	◐ 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
LELehigh Electric Products Company	Allentown	PA	1–19	◐ LIKELY ACTIVE
LSLejeune Steel - Barronett	Barronett	WI	100–499	◐ LIKELY ACTIVE
LSLejeune Steel - Minneapolis	Minneapolis	MN	100–499	◐ LIKELY ACTIVE
LELeman Engineering and Consulting Inc.	Brookston	IN	20–99	◐ 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
LULevelled Up Management LLC	Washington Crossing	PA	—	◐ LIKELY ACTIVE
LPLf Parts LLC	Orlando	FL	—	◐ 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
LMLincoln Manufacturing Plant	Lincoln	IL	500+	◐ LIKELY ACTIVE
LLindon	Lindon	UT	100–499	◐ LIKELY ACTIVE
LPLine Power	Bristol	VA	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
LHLZ - Harris	Aurora	OH	20–99	◐ LIKELY ACTIVE
LDLZHQ - Danner	Aurora	OH	100–499	◐ LIKELY ACTIVE
LPLZ - Philipp	Streetsboro	OH	100–499	◐ LIKELY ACTIVE
Machina Labs, Inc. Mach 1	Chatsworth	CA	20–99	◐ LIKELY ACTIVE
Machina Labs, Inc Mach E	Chatsworth	CA	20–99	◐ LIKELY ACTIVE
MBMadden Bolt Corporation KERMIER	Hockley	TX	100–499	◐ LIKELY ACTIVE
MOMain Office	Farmingdale	NY	20–99	◐ LIKELY ACTIVE
MPMainstream Packaging, Inc.	Lebanon	KY	20–99	◐ LIKELY ACTIVE
MSMalone Specialty, INC.	Mentor	OH	—	◐ LIKELY ACTIVE
MTMara Technologies USA Inc.	Holly	MI	100–499	◐ LIKELY ACTIVE
MMMarcon Metal USA Inc	Ferndale	WA	20–99	◐ LIKELY ACTIVE
MEMast Enterprises Equipment LLC	South Boston	VA	—	◐ LIKELY ACTIVE
MRMaxxim Rebuild Co., LLC dba Maxxim Manufacturing	Bluefield	WV	100–499	◐ LIKELY ACTIVE
MSMcCombs Steel Company - Winston	Statesville	NC	1–19	◐ LIKELY ACTIVE
MMcHard	Houston	TX	100–499	◐ LIKELY ACTIVE
MWMckee Welding & Fabrication LLC	Beaufort	SC	—	◐ LIKELY ACTIVE
MMcMinville	Rock Island	TN	20–99	◐ LIKELY ACTIVE
MIMdj Industrial LLC	Houston	TX	—	◐ LIKELY ACTIVE
MWMelvin Wrought Iron Inc - Main Shop	Ontario	CA	20–99	◐ LIKELY ACTIVE
MFMenomonee Falls Location	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
MFMenomonee Falls Technical Center	Menomonee Falls	WI	100–499	◐ LIKELY ACTIVE
MMeppi2526	Freedom	PA	20–99	◐ LIKELY ACTIVE
MMeppi512-510	Warrendale	PA	100–499	◐ LIKELY ACTIVE
MMeppi520	Warrendale	PA	100–499	◐ LIKELY ACTIVE
MCMetal City Fab, LLC	Warren	MI	20–99	◐ LIKELY ACTIVE
MOMetalcrafters of Wayne County	Goldsboro	NC	20–99	◐ LIKELY ACTIVE
MFMetal Fabrication LLC	Evansville	IN	20–99	◐ LIKELY ACTIVE
MMMetal Masters of Florida Inc	Lake City	FL	1–19	◐ LIKELY ACTIVE
MSMetalworking Solutions, Inc.	Chattanooga	TN	100–499	◐ LIKELY ACTIVE
MSMetro Site Fabricators, LLC	Commerce	GA	20–99	◐ LIKELY ACTIVE
MFMga Fab	Akron	NY	20–99	◐ LIKELY ACTIVE
MSMica Steelworks, INC	Fort Worth	TX	—	◐ LIKELY ACTIVE
MIMid Island Steel Corp	Medford	NY	20–99	◐ LIKELY ACTIVE
MMMid-States Material Handling & Fabrication, Inc.	Nevada	IA	20–99	◐ LIKELY ACTIVE
MMMilling Machinery, Inc (El Centro Shop)	El Centro	CA	20–99	◐ LIKELY ACTIVE
MMMilling Machinery, Inc. (Mesa Shop)	Mesa	AZ	20–99	◐ LIKELY ACTIVE
MMillington	Millington	TN	1–19	◐ LIKELY ACTIVE
MSMilton Steel Company	Milton PA	PA	20–99	◐ LIKELY ACTIVE
MSMiscellaneous Steel Industries, Inc.	Kyle	TX	20–99	◐ LIKELY ACTIVE
MCMission Complete Metal Worx LLC	Warner Robins	GA	—	◐ LIKELY ACTIVE
MCMission Critical Group, LLC	Brookston	IN	20–99	◐ LIKELY ACTIVE
MAMJ Associates Philadelphia	Philadelphia	PA	20–99	◐ LIKELY ACTIVE
MMModern Metals	Ashland	KY	20–99	◐ LIKELY ACTIVE
MWModern Welding Company of Kentucky, Inc. (Madisonville)	Madisonville	KY	20–99	◐ LIKELY ACTIVE
MMMonarch Machine & Tool Co., INC.	Pasco	WA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 6,553 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced internally threaded metal fasteners (excluding aircraft types), 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 20 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.

NAPCS collection code 2029100000. 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.