Manufacturing of all other industrial patterns

Facility	City	State	Employees	Status
Hilltop Technology Laboratory, INC.	Irvine	CA	—	● ACTIVE
Hilman, INC.	Marlboro	NJ	20–99	● ACTIVE
Hirsh Precision Products, INC	Frederick	CO	—	● ACTIVE
Hi-tech Metals, INC.	Bellingham	MA	—	● ACTIVE
Hoefner Corporation	South El Monte	CA	—	● ACTIVE
Hogin Machine, INC	Santa Ana	CA	—	● ACTIVE
HPHomeyer Precision Manufacturing CO.	Marthasville	MO	20–99	● ACTIVE
Hommer Tool & Mfg., INC.	Arlington Hts	IL	—	● ACTIVE
Honeycutt Manufacturing INC	Mukilteo	WA	—	● ACTIVE
Hoppe Technologies, INC	Chicopee	MA	20–99	● ACTIVE
Horizon Systems Machining INC	Kenosha	WI	20–99	● ACTIVE
Horizon Tech Industries, INC.	Fort Worth	TX	20–99	● ACTIVE
Horschel Brothers Precision LLC	Springville	NY	100–499	● ACTIVE
Hose Master, LLC	Euclid	OH	—	● ACTIVE
Hougen Manufacturing, INC	Swartz Creek	MI	—	● ACTIVE
Howell Laboratories, INC.	Gorham	ME	1–19	● ACTIVE
HPH. P. Machine and Engineering, INC.	San Jose	CA	—	● ACTIVE
H & S Tool and Engineering, INC.	Fall River	MA	20–99	● ACTIVE
Huffman Welding & Machine, INC.	Fort Madison	IA	20–99	● ACTIVE
Hughes Machine Shop, INC	Bogalusa	LA	—	● ACTIVE
Husky Precision, INC.	Roseville	MI	—	● ACTIVE
Hydromat, INC	Maryland Heights	MO	—	● ACTIVE
Hydrotech Systems, LTD.	Cohoes	NY	—	● ACTIVE
HLHy-production, LLC	Valley City	OH	20–99	● ACTIVE
IMIcon Machine CO LLC	Irving	TX	20–99	● ACTIVE

FactoryRegistry lists 15,682 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced all other industrial patterns (excluding shoe patterns), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 354 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 2016030006. 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.