Manufacturing of hex bolts, including heavy, tap-and-joint (excluding high-strength structural and aircraft types)

Facility	City	State	Employees	Status
MManufacturing	Berlin	CT	20–99	◐ LIKELY ACTIVE
MSManufacturing Support	Warren	MI	1–19	◐ LIKELY ACTIVE
MMMarathon Machining & Tool, INC.	Hilton Head Island	SC	—	◐ LIKELY ACTIVE
MIMarion, IL	Marion	IL	20–99	◐ LIKELY ACTIVE
MWMatthew Warren, INC	Addison	IL	—	◐ LIKELY ACTIVE
MSMatthias Schneider	Menomonee Falls	WI	—	◐ LIKELY ACTIVE
MPMaxima Precision, INC.	Wichita	KS	—	◐ LIKELY ACTIVE
MBMc Blue Space, INC.	Santa Clarita	CA	—	◐ LIKELY ACTIVE
MEMeezab Enterprise LLC	Richmond	TX	—	◐ LIKELY ACTIVE
MMMercury Marine Plant 11 (Capitol Engineering) - Brookfield	Brookfield	WI	20–99	◐ LIKELY ACTIVE
MMMGS Mfg. Group, Inc. - Tooling	Germantown	WI	100–499	◐ LIKELY ACTIVE
MAMichigan ATF Holdings LLC	Rose City	MI	1–19	◐ LIKELY ACTIVE
MDMidwest Defense & More LLC	Florissant	MO	—	◐ LIKELY ACTIVE
MMMidwest Military Fasteners LLC	Howell	MI	—	◐ LIKELY ACTIVE
MMilwaukee	Milwaukee	WI	20–99	◐ LIKELY ACTIVE
MMitchell	Chillicothe	MO	20–99	◐ LIKELY ACTIVE
M1Mn15-nte-nte 15	Willmar	MN	1–19	◐ LIKELY ACTIVE
M1Mn16-nte-nte 16	Willmar	MN	20–99	◐ LIKELY ACTIVE
M1Mn17-nte-nte 17	Willmar	MN	20–99	◐ LIKELY ACTIVE
M1Mn18-nte-nte 18	Willmar	MN	20–99	◐ LIKELY ACTIVE
M1Mn19-nte-nte 19	Willmar	MN	1–19	◐ LIKELY ACTIVE
M2Mn20-nte-nte 20	Willmar	MN	20–99	◐ LIKELY ACTIVE
M2Mn23-nte-nte 23	Willmar	MN	1–19	◐ LIKELY ACTIVE
M2Mn24-nte-nte 24	Willmar	MN	1–19	◐ LIKELY ACTIVE
Model Pattern Company dba MP Components	Byron Center	MI	20–99	◐ LIKELY ACTIVE
Models & Tools	Shelby Twp	MI	100–499	◐ LIKELY ACTIVE
MMMoeller Manufacturing & Supply, LLC	Brea	CA	—	◐ LIKELY ACTIVE
MAMonogram Aerospace Fasteners AZ	Mesa	AZ	20–99	◐ LIKELY ACTIVE
MAMonogram Aerospace Fasteners CA	Commerce	CA	100–499	◐ LIKELY ACTIVE
MFMorton Fasteners INC	Lancaster	CA	—	◐ LIKELY ACTIVE
MPMount Pleasant	Mount Pleasant	WI	20–99	◐ LIKELY ACTIVE
MTMp-5 Technologies, LLC	Crystal River	FL	—	◐ LIKELY ACTIVE
MCMP Components LLC.	Cookeville	TN	1–19	◐ LIKELY ACTIVE
MIMultitech Industries, Inc.	Carol Stream	IL	20–99	◐ LIKELY ACTIVE
MIMultitech Industries, Inc.	Addison	IL	20–99	◐ LIKELY ACTIVE
MIMultitech Industries, Inc.	Thorntown	IN	20–99	◐ LIKELY ACTIVE
MIMultitech Industries, Inc.	Bolingbrook	IL	20–99	◐ LIKELY ACTIVE
MIMultitech Industries, Inc.	Michigan City	IN	20–99	◐ LIKELY ACTIVE
MIMultitech Industries, Inc.	Carol Stream	IL	20–99	◐ LIKELY ACTIVE
NBNational Bolt & Nut CORP	Schaumburg	IL	—	◐ LIKELY ACTIVE
NWNew Western Stud Welding INC	Seattle	WA	—	◐ LIKELY ACTIVE
NINia Industries, INC	Yorba Linda	CA	—	◐ LIKELY ACTIVE
NMNorthcoast Manufacturing & Supply LLC	Chesterland	OH	—	◐ LIKELY ACTIVE
NKNorth Kent Base	Sand Lake	MI	20–99	◐ LIKELY ACTIVE
NTNorthwestern Tools Inc.	Dayton	OH	20–99	◐ LIKELY ACTIVE
NINostalgic's, INC.	Santa Maria	CA	—	◐ LIKELY ACTIVE
NNovi	Novi	MI	100–499	◐ LIKELY ACTIVE
OMO&A Manufacturing	Brooklyn	WI	20–99	◐ LIKELY ACTIVE
OMOa Manufacturing INC	Verona	WI	20–99	◐ LIKELY ACTIVE
OAOffice and Warehouse Division	Warren	MI	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 1,955 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced hex bolts, including heavy, tap-and-joint (excluding high-strength structural and 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.