Manufacturing of externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types)

Facility	City	State	Employees	Status
Pro-fabricators, LLC	Smithsburg	MD	—	● ACTIVE
Professional Plating, INC	Anoka	MN	20–99	● ACTIVE
Prosper-tech Machine & Tool LLC	Richmond	MI	20–99	● ACTIVE
Protech Metal Finishing LLC	Vonore	TN	20–99	● ACTIVE
Proterial Cable America INC	Ashaway	RI	100–499	● ACTIVE
Ptmw, INC.	Topeka	KS	100–499	● ACTIVE
Pulse Technologies INC	Quakertown	PA	—	● ACTIVE
PIPurecoat International, LLC	West Palm Beach	FL	20–99	● ACTIVE
Qp Mfg Group LLC	Chardon	OH	20–99	● ACTIVE
Qualico Steel Co, INC	Webb	AL	100–499	● ACTIVE
Quality Machine of Iowa Acquisition, INC.	Audubon	IA	20–99	● ACTIVE
Quality Plating CO	Salt Lake City	UT	20–99	● ACTIVE
Quality Tank & Construction Co., INC.	Sandy	OR	20–99	● ACTIVE
Quest Specialty Products INC	Bridgeton	MO	—	● ACTIVE
Radax Industries, INC.	Webster	NY	—	● ACTIVE
Raloid Tool Co., INC.	Mechanicville	NY	—	● ACTIVE
Rd Machine INC	Hutchinson	MN	—	● ACTIVE
Reader Precision Solutions, INC.	Elkhorn	WI	100–499	● ACTIVE
Reardon Machine Company, INC.	Saint Joseph	MO	1–19	● ACTIVE
RMRebars & Mesh, INC	Haverhill	MA	20–99	● ACTIVE
Regent Die & Tool Co, INC	Milwaukee	WI	20–99	● ACTIVE
Reich Tool & Design, INC.	Menomonee Falls	WI	20–99	● ACTIVE
Reimel Machine INC	Willow Grove	PA	—	● ACTIVE
Rice Lake Weighing Systems, INC.	Rice Lake	WI	—	● ACTIVE
Rima Manufacturing CO	Hudson	MI	100–499	● ACTIVE

FactoryRegistry lists 28,107 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.