Manufacturing of foundry patterns

Facility	City	State	Employees	Status
PIPeerless Industries, INC.	Aurora	IL	100–499	● ACTIVE
Penco Precision LLC	Wilmington	NC	—	● ACTIVE
POPend Oreille Precision, LLC	Clark Fork	ID	—	● ACTIVE
Pen-ent, INC.	Renton	WA	—	● ACTIVE
Penguin Air	Fitchburg	MA	—	● ACTIVE
Peninsula Precision Machine, LLC	Deland	FL	—	● ACTIVE
PSPenn State Tool & Die CORP	Mount Pleasant	PA	20–99	● ACTIVE
Pennsylvania Precision Cast Parts INC	Lebanon	PA	—	● ACTIVE
Pentagon Electronic Manufacturing Solutions Incorporated	Hillsboro	OR	—	● ACTIVE
Perfect Fit	Corinna	ME	—	● ACTIVE
PIPerma-brass, INC.	Plymouth	WI	—	● ACTIVE
Persius, LLC	Liberty Lake	WA	—	● ACTIVE
Petersen Precision Engineering, LLC	Redwood City	CA	—	● ACTIVE
Pga Machine CO	Eddystone	PA	—	● ACTIVE
Phge Machine Works LLC	Eugene	OR	—	● ACTIVE
Phillip R Millay	Paris	KY	—	● ACTIVE
Phillips Precision Machining, LLC	Bartlesville	OK	—	● ACTIVE
Phoenix Laser Solutions LLC	Meadville	PA	—	● ACTIVE
Pi Fabricators, LLC	Salem	OR	—	● ACTIVE
Pimtad Aerospace LLC	Valencia	CA	—	● ACTIVE
Pinnacle Precision, LLC	Arab	AL	—	● ACTIVE
Pioneer Machine and Technology, INC.	Madison Heights	MI	—	● ACTIVE
Piper's Attic LLC	Gainesville	MO	—	● ACTIVE
Piw Tsg, LLC	Portland	OR	—	● ACTIVE
Pj Machine LLC	Clifton	CO	—	● ACTIVE

FactoryRegistry lists 16,915 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced foundry 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 437 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 2016030003. 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.