Manufacturing of internally threaded metal fasteners (excluding aircraft types)

Facility	City	State	Employees	Status
Hdz Fab N Design, LLC	Wampum	PA	—	● ACTIVE
Hedman, INC.	Grass Range	MT	—	● ACTIVE
Helix Steel LLC	Ann Arbor	MI	—	● ACTIVE
H&h Propeller and Shaft, INC	Salem	MA	—	● ACTIVE
HPHigh Plains Steel Services, LLC	Windsor	CO	20–99	● ACTIVE
HSHigh Steel Structures LLC	Lancaster	PA	100–499	● ACTIVE
Hilfiker Pipe CO.	Eureka	CA	—	● ACTIVE
Hope, INC.	Needham Heights	MA	—	● ACTIVE
Hot Switch Heating Systems LLC	Minot	ND	—	● ACTIVE
Houser Fabrication LLC	Madisonville	TX	—	● ACTIVE
Hunter Expansion Joints, LLC	Athens	GA	—	● ACTIVE
Husco International, INC	Waukesha	WI	—	● ACTIVE
Hydraulics, INC.	Vancouver	WA	—	● ACTIVE
Icon Steel LLC	Marana	AZ	—	● ACTIVE
Ilco Tube Bending, INC.	Compton	CA	—	● ACTIVE
Industrial Facilities Solutions, LLC	Murfreesboro	TN	—	● ACTIVE
Inno-tec Welding & Fabrication LLC	Springfield	OH	—	● ACTIVE
Integrated Structures CORP	Bellport	NY	—	● ACTIVE
ITIntegrated Tower Systems INC	Vero Beach	FL	1–19	● ACTIVE
Intermountain Erectors, INC	Idaho Falls	ID	—	● ACTIVE
International Welding & Fabrication INC	Moss Point	MS	—	● ACTIVE
Iron Age Solutions LLC	Roanoke	VA	—	● ACTIVE
Iron Brothers Welding and Fabrication LLC	Hephzibah	GA	—	● ACTIVE
Iron Peak Industries, LLC	Hayden	ID	—	● ACTIVE
J2j Structural Steel, LLC	Clearwater	FL	—	● ACTIVE
Jabez Holdings INC.	Orting	WA	—	● ACTIVE
Jack A. Farrior, INC	Farmville	NC	—	● ACTIVE
Jackrabbit Manufacturing LLC	Bryan	TX	—	● ACTIVE
JAJ and D Fabricating & Repair INC	Santa Maria	CA	1–19	● ACTIVE
J Box, LLC	Harvey	LA	—	● ACTIVE
J.b. Ventures, INC.	Tucson	AZ	—	● ACTIVE
Jeevy Fabrication LLC	Cleburne	TX	—	● ACTIVE
Jeffords Steel and Specialty Company, INC.	Plattsburgh	NY	—	● ACTIVE
Jennmar Civil, LLC	Bridgeville	PA	—	● ACTIVE
JEJet Engine Test Solutions LLC	Luther	OK	—	● ACTIVE
Jobvizer LLC	Brockton	MA	—	● ACTIVE
Joly's Metal Works, INC	New Orleans	LA	—	● ACTIVE
JFJs Fabrications INC	Fremont	OH	—	● ACTIVE
Judah INC.	Anaheim	CA	—	● ACTIVE
Just for Concrete LLC	Artesia	NM	—	● ACTIVE
Kann Manufacturing CORP	Guttenberg	IA	—	● ACTIVE
Kelly Iron Works INC	Hazleton	PA	—	● ACTIVE
Kelton Manufacturing Corporation	Palmdale	CA	—	● ACTIVE
Kenal Services CORP	Watertown	NY	—	● ACTIVE
Kingston's Manufacturing, LLC	Montgomery	TX	—	● ACTIVE
KMKodiak Manufacturing INC	Allison	PA	—	● ACTIVE
Kw Steel Structures LLC	Attleboro	MA	—	● ACTIVE
Kya Services LLC	Santa Ana	CA	—	● ACTIVE
L3harris Maritime Power & Energy Solutions, INC.	Camden	NJ	—	● ACTIVE
Lakeshore Industrial LLC	Two Rivers	WI	—	● ACTIVE

FactoryRegistry lists 6,283 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.