Manufacturing of gaskets and seals

Facility	City	State	Employees	Status
PIpioneer industries	Seattle	WA	20–99	◐ LIKELY ACTIVE
Piston Automotive - Toledo	Toledo	OH	100–499	◐ LIKELY ACTIVE
PSPlane Smart Services, LLC	Humble	TX	—	◐ LIKELY ACTIVE
P1Plant 1	Placentia	CA	100–499	◐ LIKELY ACTIVE
P1Plant 1	Wellington	OH	100–499	◐ LIKELY ACTIVE
P1Plant 1	Sterling Heights	MI	20–99	◐ LIKELY ACTIVE
P2Plant 2	Sterling Heights	MI	20–99	◐ LIKELY ACTIVE
P2Plant 2/4	Wellington	OH	20–99	◐ LIKELY ACTIVE
P3Plant 3	Rancho Cucamonga	CA	20–99	◐ LIKELY ACTIVE
P3Plant 3	Wellington	OH	1–19	◐ LIKELY ACTIVE
P5Plant 5,6,7,9	Wellington	OH	100–499	◐ LIKELY ACTIVE
P8Plant 8	Wellington	OH	20–99	◐ LIKELY ACTIVE
PDPlasman Duncan	Duncan	SC	20–99	◐ LIKELY ACTIVE
POPlastic Omnium - Adrian	Adrian	MI	100–499	◐ LIKELY ACTIVE
POPlastic Omnium Huron	New Boston	MI	100–499	◐ LIKELY ACTIVE
PFPlimpholgpli Fiesta Blvd	Gilbert	AZ	100–499	◐ LIKELY ACTIVE
PTPmas Technologies LLC	Eaton Rapids	MI	—	◐ LIKELY ACTIVE
POPortland, OR (OR001)	Portland	OR	500+	◐ LIKELY ACTIVE
PAPower Avionics Inc	Fort Lauderdale	FL	20–99	◐ LIKELY ACTIVE
PAPrecision Accessories and Instruments	Atlanta	GA	20–99	◐ LIKELY ACTIVE
PDPrecision Dynamics LCC	Machesney Park	IL	20–99	◐ LIKELY ACTIVE
PFPrecision Federal Aviation Services Jv	Anchorage	AK	—	◐ LIKELY ACTIVE
PHPrecision Heli-support, LLC	Anchorage	AK	—	◐ LIKELY ACTIVE
PSPrecision Sevens, INC	Ogden	UT	—	◐ LIKELY ACTIVE
PTPrecision Technical Services, LLC	Hampton	VA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 4,891 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced gaskets and seals, metallic and machined, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 325 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 2031475000. 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.