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

Facility	City	State	Employees	Status
Northland Machine, INC	Grand Rapids	MN	20–99	● ACTIVE
Northwest Machining & Mfg., INC.	Meridian	ID	20–99	● ACTIVE
NCNova Color Incorporated	Ogden	UT	—	● ACTIVE
Novel Iron Works, INC.	Greenland	NH	100–499	● ACTIVE
Nrd LLC	Grand Island	NY	20–99	● ACTIVE
Nucor Steel Memphis, INC	Memphis	TN	500+	● ACTIVE
Oberg Industries LLC	Freeport	PA	100–499	● ACTIVE
Oem Fabricators, INC.	Woodville	WI	100–499	● ACTIVE
Oetiker, INC	Marlette	MI	100–499	● ACTIVE
O & F Machine Products Company	Joplin	MO	20–99	● ACTIVE
Ogeechee Steel INC	Swainsboro	GA	20–99	● ACTIVE
Ogs Technologies, INC.	Cheshire	CT	20–99	● ACTIVE
Ohio Gratings, INC.	Canton	OH	500+	● ACTIVE
Olson Custom Designs LLC	Indianapolis	IN	20–99	● ACTIVE
OCOmw Corporation	Novato	CA	—	● ACTIVE
Onamac Industries, INC	Everett	WA	20–99	● ACTIVE
Ontic Engineering & Manufacturing, INC	Chatsworth	CA	100–499	● ACTIVE
Operateup INC	Orange	MA	—	● ACTIVE
OMOrion Machine & Welding INC	Lakeville	MN	—	● ACTIVE
OAOrizon Aerostructures - Processing INC	Chanute	KS	100–499	● ACTIVE
Pacific Aerospace & Electronics, LLC	Wenatchee	WA	100–499	● ACTIVE
Pacific Safety Supply, INC.	Salem	OR	20–99	● ACTIVE
Padgett INC	New Albany	IN	100–499	● ACTIVE
Panek Precision Products LLC	Northbrook	IL	100–499	● ACTIVE
Paragon Mfg., INC.	Westfield	MA	—	● ACTIVE
Paramount Machine, INC.	Salt Lake City	UT	—	● ACTIVE
Pas Technologies INC	Phoenix	AZ	—	● ACTIVE
Patterson Pump CO	Toccoa	GA	100–499	● ACTIVE
Peacock Industries, INC.	Baldwin	MI	20–99	● ACTIVE
Peak to Peak Engineered Railings LLC	Topeka	KS	1–19	● ACTIVE
Peerless Precision, INC.	Westfield	MA	20–99	● ACTIVE
Pemco INC	Cleveland	OH	—	● ACTIVE
Penflex CORP	Gilbertsville	PA	20–99	● ACTIVE
Penn United Technologies INC	Cabot	PA	100–499	● ACTIVE
PIPerfekta INC	Wichita	KS	100–499	● ACTIVE
Performance Feeders INC	Oldsmar	FL	20–99	● ACTIVE
Peridot Corporation	Pleasanton	CA	—	● ACTIVE
Petersen Incorporated	Ogden	UT	100–499	● ACTIVE
Pewag Traction Chain INC.	Pueblo	CO	20–99	● ACTIVE
P & F Machining, INC	Otsego	MN	20–99	● ACTIVE
Photofabrication Engineering, INC	Milford	MA	20–99	● ACTIVE
Plainville Plating Company, INC.	Plainville	CT	—	● ACTIVE
Plastic Engineering INC	Tempe	AZ	20–99	● ACTIVE
Plastic-metals Technologies INC	Portland	OR	—	● ACTIVE
Plouse Machine Shop, INC.	Highspire	PA	20–99	● ACTIVE
Plutchak Fab LLC	Menominee	MI	20–99	● ACTIVE
Plymouth Industries, Incorporated	Plymouth	WI	500+	● ACTIVE
Pocasset Machine, LLC	Pocasset	MA	20–99	● ACTIVE
Podmore Manufacturing INC.	Pittsfield	NH	20–99	● ACTIVE
Polamer Precision INC	New Britain	CT	100–499	● ACTIVE

FactoryRegistry lists 28,173 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.