Manufacturing of weldments and fabricated steel plate for other…

Facility	City	State	Employees	Status
PAPiedmont Aviation Component Services	Greensboro	NC	100–499	● ACTIVE
Piedmont Precision Machine Co., INC.	Danville	VA	—	● ACTIVE
Pierson Industries INC	Simi Valley	CA	—	● ACTIVE
Pillar Innovations, LLC	Grantsville	MD	100–499	● ACTIVE
Pinestar Technology, INC.	Jamestown	PA	—	● ACTIVE
Pioneer Energy Products, LLC	Oil City	PA	—	● ACTIVE
PMPioneer Michigan Broach Company INC.	Leroy	MI	20–99	● ACTIVE
PTPiping Technology & Products INC	Houston	TX	500+	● ACTIVE
PIPip's Iron Work INC.	Knoxville	TN	20–99	● ACTIVE
Pittsburgh Precision Turned Products, LLC	Pittsburgh	PA	—	● ACTIVE
Pittsburgh Tubular Shafting, INC.	Rochester	PA	1–19	● ACTIVE
Pittsburg Tank & Tower Company, Incorporated	Henderson	KY	—	● ACTIVE
Pivot Corporation	Rowlett	TX	—	● ACTIVE
Pivot Point INC	Hustisford	WI	—	● ACTIVE
Pivot Punch Corporation	Lockport	NY	—	● ACTIVE
Planet Tool & Gear INC	O Fallon	MO	—	● ACTIVE
PUPlansee USA LLC	Franklin	MA	100–499	● ACTIVE
Plasma Ruggedized Solutions INC	San Jose	CA	—	● ACTIVE
PTPlasma Technology Incorporated	Torrance	CA	—	● ACTIVE
Plas-tech Tooling INC	Garner	IA	20–99	● ACTIVE
Plating Perceptions INC	Twinsburg	OH	—	● ACTIVE
Pleasanton Tool & Manufacturing, INC.	Pleasanton	CA	—	● ACTIVE
Pme of Ohio, INC	Cincinnati	OH	—	● ACTIVE
Pme of Ohio, INC.	Minden	NV	—	● ACTIVE
Pmf Industries, INC.	Williamsport	PA	20–99	● ACTIVE
Pm Industries INC	Springdale	AR	—	● ACTIVE
Pneumat Systems INC	Mankato	MN	—	● ACTIVE
Pointe Precision INC	Plover	WI	100–499	● ACTIVE
Polaris Laser Laminations, LLC	West Chicago	IL	—	● ACTIVE
Polarstar Engineering & Machine, LLC	Newark	DE	—	● ACTIVE
Pollington Machine Tool, INC	Marion	MI	100–499	● ACTIVE
Poly6 Technologies, INC.	Burlington	MA	20–99	● ACTIVE
Poly-plating, INC.	Chicopee	MA	—	● ACTIVE
Polystruder LLC	Los Angeles	CA	—	● ACTIVE
PLPompanette, LLC	Charlestown	NH	—	● ACTIVE
Pope Scientific, INC.	Saukville	WI	—	● ACTIVE
Port City Metal Fabrication LLC	Theodore	AL	20–99	● ACTIVE
Porter Industries LLC	Franklin Furnace	OH	—	● ACTIVE
Porter Machine, INC.	West Greenwich	RI	—	● ACTIVE
Porter Powder Coating, INC	Anaheim	CA	—	● ACTIVE
Portland Bolt & Manufacturing CO INC	Portland	OR	—	● ACTIVE
Powder Coating Specialties, INC.	Golden	CO	1–19	● ACTIVE
Powdermet INC	Euclid	OH	—	● ACTIVE
Power Brace, L.l.c.	Des Moines	IA	20–99	● ACTIVE
Power Packer North America INC	Westfield	WI	—	● ACTIVE
Powers Bros Machine INC	Montebello	CA	—	● ACTIVE
Power Zone Equipment, INC	Center	CO	20–99	● ACTIVE
Prairie View Industries, INC.	Fairbury	NE	—	● ACTIVE
Preci-manufacturing, Incorporated	Winooski	VT	—	● ACTIVE
Precise Industries INC	Brea	CA	—	● ACTIVE

FactoryRegistry lists 46,445 facilities whose primary industry classification is one of the 25 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced weldments and fabricated steel plate for other purposes, other than for construction and mining, 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 25 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 5,037 establishments reported producing it; the count for 6 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 2029025000. 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.