Manufacturing of fiberglass piping

Facility	City	State	Employees	Status
CPCentennial Plastics Inc, Nampa	Nampa	ID	20–99	◐ LIKELY ACTIVE
CECentrotherm Eco Systems LLC	Waterford	NY	20–99	◐ LIKELY ACTIVE
CFChampion Fiberglass	Spring	TX	100–499	◐ LIKELY ACTIVE
CPCharlotte Pipe and Foundry PLAL	Huntsville	AL	20–99	◐ LIKELY ACTIVE
CPCharlotte Pipe and Foundry PLFL	Wildwood	FL	20–99	◐ LIKELY ACTIVE
CPCharlotte Pipe and Foundry PLKS	Maize	KS	20–99	◐ LIKELY ACTIVE
CPCharlotte Pipe and Foundry - PLPA	Muncy	PA	20–99	◐ LIKELY ACTIVE
CClifford	Clifford	MI	20–99	◐ LIKELY ACTIVE
CPCobon Plastics CORP	Holmdel	NJ	—	◐ LIKELY ACTIVE
CPK Manufacturing, LLC dba Kenway Composites	Augusta	ME	20–99	◐ LIKELY ACTIVE
CPCreek Plastics	Tecumseh	MI	1–19	◐ LIKELY ACTIVE
DPDiamond Plastics Corporation Casa Grande	Casa Grande	AZ	20–99	◐ LIKELY ACTIVE
DPDiamond Plastics Corporation Golconda	Golconda	NV	20–99	◐ LIKELY ACTIVE
DPDiamond Plastics Corporation Muncie	Muncie	IN	20–99	◐ LIKELY ACTIVE
DPDiamond Plastics Corporation Plaquemine	Plaquemine	LA	20–99	◐ LIKELY ACTIVE
DDura-Line	Salt Lake City	UT	100–499	◐ LIKELY ACTIVE
DDura-Line (Accessories)	Elyria	OH	20–99	◐ LIKELY ACTIVE
DEDura-Line Evansville	Evansville	WY	20–99	◐ LIKELY ACTIVE
DLDura-Line LLC	North Salt Lake	UT	20–99	◐ LIKELY ACTIVE
DLDura-Line, LLC	West Valley City	UT	20–99	◐ LIKELY ACTIVE
EGEagle Grove	Eagle Grove	IA	20–99	◐ LIKELY ACTIVE
ECEl Cajon	El Cajon	CA	100–499	◐ LIKELY ACTIVE
EEndot	Pryor	OK	20–99	◐ LIKELY ACTIVE
ECEnergy Culvert Company, LLC	Energy	IL	—	◐ LIKELY ACTIVE
EEnnis	Ennis	TX	100–499	◐ LIKELY ACTIVE
ECEric'sons Construction Services, Inc.	Dallas	GA	20–99	◐ LIKELY ACTIVE
EGEric'sons GA Plant	Dallas	GA	100–499	◐ LIKELY ACTIVE
FNFindlay Nyloplast	Findlay	OH	1–19	◐ LIKELY ACTIVE
FSFindlay South	Findlay	OH	100–499	◐ LIKELY ACTIVE
FBFlexSteel - Baytown MFG	Baytown	TX	100–499	◐ LIKELY ACTIVE
FHFlexSteel - Hobbs	Hobbs	NM	20–99	◐ LIKELY ACTIVE
FWFlying W Plastics, Inc.	Glenville	WV	20–99	◐ LIKELY ACTIVE
GPGeo Plastic Pipe Technology CORP	Sunrise	FL	—	◐ LIKELY ACTIVE
GFGeorg Fischer LLC - Little Rock, AR / Industrial Group Americas	Little Rock	AR	100–499	◐ LIKELY ACTIVE
GVGf3 Ventures, LLC	Augusta	GA	—	◐ LIKELY ACTIVE
GCGrace Composites- Lonoke	Lonoke	AR	20–99	◐ LIKELY ACTIVE
GLGreen Leaf, Inc.	Fontanet	IN	100–499	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Elkridge	MD	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Lenexa	KS	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Woburn	MA	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	El Paso	TX	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Raleigh	NC	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Mobile	AL	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Houston	TX	—	◐ LIKELY ACTIVE
HIHarrington Industrial Plastics LLC	Mechanicville	NY	—	◐ LIKELY ACTIVE
HHarrisonville	Harrisonville	MO	100–499	◐ LIKELY ACTIVE
HHempstead	Hempstead	TX	1–19	◐ LIKELY ACTIVE
HPHeritage Plastics Louisville	Louisville	KY	20–99	◐ LIKELY ACTIVE
HPHeritage Plastics Tampa	Tampa	FL	20–99	◐ LIKELY ACTIVE
HPHeritage Plastics Weatherford	Weatherford	TX	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 662 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced fiberglass piping, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 39 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 2038200003. 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.