Manufacturing of externally threaded metal fasteners

Facility	City	State	Employees	Status
HMHumboldt Machine Shop, INC	Huntsville	AL	—	◐ LIKELY ACTIVE
HAHumtown Additive	Youngstown	OH	20–99	◐ LIKELY ACTIVE
HPHumtown Products, Inc.	Columbiana	OH	20–99	◐ LIKELY ACTIVE
HBHuntington Beach Machining	Huntington Beach	CA	20–99	◐ LIKELY ACTIVE
HFHurtt Fabricating Corp (North Plant)	Marceline	MO	1–19	◐ LIKELY ACTIVE
HLHusarprecision Limited Liability Company	Roxbury Township	NJ	—	◐ LIKELY ACTIVE
HUSCO International Maquoketa	Maquoketa	IA	100–499	◐ LIKELY ACTIVE
HUSCO International Waukesha	Waukesha	WI	100–499	◐ LIKELY ACTIVE
HWH & W Machinery Corporation	Richmond Hill	NY	—	◐ LIKELY ACTIVE
HWH. W. Metal Products, Inc.	Tualatin	OR	20–99	◐ LIKELY ACTIVE
HNH.W. Nicholson Welding & Mfg. Inc.	Apollo	PA	20–99	◐ LIKELY ACTIVE
HTH&W Tool Co., Inc	Dover	NJ	20–99	◐ LIKELY ACTIVE
HSHybrid Steel Design LLC	Fort Benton	MT	—	◐ LIKELY ACTIVE
HHydraFab	Green River	WY	1–19	◐ LIKELY ACTIVE
HPHydrafoce P1	Lincolnshire	IL	100–499	◐ LIKELY ACTIVE
HPHydrafoce P2	Lincolnshire	IL	20–99	◐ LIKELY ACTIVE
HPHydrafoce P3	Lincolnshire	IL	100–499	◐ LIKELY ACTIVE
HIHydra-Seal, Inc.	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
HHy-Flex	Knightstown	IN	20–99	◐ LIKELY ACTIVE
HPHygeniks Purity One	Northampton	MA	20–99	◐ LIKELY ACTIVE
HMHypertherm MN	New Brighton	MN	20–99	◐ LIKELY ACTIVE
HIHyprio INC.	Mount Pleasant	SC	—	◐ LIKELY ACTIVE
HIHyPro Inc. Jefferson (JF)	Waterford	WI	20–99	◐ LIKELY ACTIVE
HIHyPro Inc. Platteville (PT)	Platteville	WI	20–99	◐ LIKELY ACTIVE
HPHyspan Precision Products, INC.	Alpharetta	GA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 29,318 facilities whose primary industry classification is one of the 10 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced externally threaded metal fasteners, including bolts, screws, and studs (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 10 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,706 establishments reported producing it; the count for 2 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 2029075000. 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.