Manufacturing of fabricated structural iron and steel

Facility	City	State	Employees	Status
HHH & H Industries	Pennsauken	NJ	—	◐ LIKELY ACTIVE
HMHighland Machine Works, INC.	Camden	AR	—	◐ LIKELY ACTIVE
HPHirschi Powder Coating	North Las Vegas	NV	1–19	◐ LIKELY ACTIVE
Historical Arts & Casting, Inc. Mississippi	Lumberton	MS	1–19	◐ LIKELY ACTIVE
HIHi-Tech Iron Works	Commerce	CA	20–99	◐ LIKELY ACTIVE
HPHi-tech Precision Machining, INC.	San Jose	CA	—	◐ LIKELY ACTIVE
HMHmi Mold El Paso INC	El Paso	TX	—	◐ LIKELY ACTIVE
HLHnf LLC	Wylie	TX	—	◐ LIKELY ACTIVE
HMHogan Mfg., INC.	Escalon	CA	—	▲ REPORTED CLOSED
HBHokes Bluff Weld & Fab (A Division of Blastcrete)	Hokes Bluff	AL	20–99	◐ LIKELY ACTIVE
HMHolliston MFG (GTS, HTAS)	Holliston	MA	100–499	◐ LIKELY ACTIVE
HCHol-Mac Corporation Plant 1	Bay Springs	MS	100–499	◐ LIKELY ACTIVE
HMHoltec Manufacturing Division, INC	E Pittsburgh	PA	—	◐ LIKELY ACTIVE
HBHoney Brook	Honey Brook	PA	100–499	◐ LIKELY ACTIVE
HMHoneyville Metal, LLC	Topeka	IN	20–99	◐ LIKELY ACTIVE
HTHorizon Technical Systems INC	Dover	DE	—	◐ LIKELY ACTIVE
HMHornady Mfg - Tools	Alda	NE	20–99	◐ LIKELY ACTIVE
HIHorner Industries INC.	Rapid City	SD	—	◐ LIKELY ACTIVE
HMHose Master - Cleveland Plant	Euclid	OH	100–499	◐ LIKELY ACTIVE
HMHose Master - Houston TX	Missouri City TX	TX	20–99	◐ LIKELY ACTIVE
HHouston	Stafford	TX	20–99	◐ LIKELY ACTIVE
HUHowden USA Company	Stafford	TX	20–99	◐ LIKELY ACTIVE
HLHoyt Lakes	Hoyt Lakes	MN	1–19	◐ LIKELY ACTIVE
HMHq Manufacturing, LLC	Baton Rouge	LA	—	◐ LIKELY ACTIVE
HMHs Marine Propulsion LLC	Ocean Springs	MS	—	◐ LIKELY ACTIVE

FactoryRegistry lists 12,566 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced fabricated structural iron and steel, except for construction, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 21 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 2028975000. 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.