Chemical Manufacturing in Pennsylvania

NAICS 325 · PA

The Chemical Manufacturing industry in Pennsylvania has 694 establishments, according to the Bureau of Labor Statistics. This register lists 1,162 facilities in Pennsylvania. The West Point, PA Facility employs 8,892 people, according to data from 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Pennsylvania894 FACILITIES

Listing 894 of 1,162: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
FAFlexsys Amer LTD Par/monongahela	Monongahela	—	◐ LIKELY ACTIVE
FCFmc Corporation	Philadelphia	500+	◐ LIKELY ACTIVE
FMFragrance Manufacturing, INC.	Allentown	100–499	◐ LIKELY ACTIVE
GGelest/falls	Morrisville	—	◐ LIKELY ACTIVE
GSGlaxo Smithkline/upper Providence	Collegeville	—	◐ LIKELY ACTIVE
GCGuy Chemical CO INC	Somerset	100–499	◐ LIKELY ACTIVE
HLHammond Lead Products/pottstown	Pottstown	—	◐ LIKELY ACTIVE
HLHayward Laboratories, INC.	East Stroudsburg	100–499	◐ LIKELY ACTIVE
HCHomer City Gen Lp/center Twp	Homer City	—	◐ LIKELY ACTIVE
HAHuntsman Advance Materials, LLC	Harrison City	—	◐ LIKELY ACTIVE
Immunocore Commercial LLC	Conshohocken	—	◐ LIKELY ACTIVE
ICIneos Composites Us/phila	Philadelphia	—	◐ LIKELY ACTIVE
IPItw Philadelphia Resins	Montgomeryville	—	◐ LIKELY ACTIVE
JSJessop Steel LLC	Washington	—	◐ LIKELY ACTIVE
KCKeystone Conemaugh Proj Llc/conemaugh Station	New Florence	—	◐ LIKELY ACTIVE
LCLord Corporation - Saegertown Operations	Saegertown	—	◐ LIKELY ACTIVE
MBMaster Builders Solutions Const Sys Bristol Plt	Levittown	—	◐ LIKELY ACTIVE
MSMenarini Silicon Biosystems INC	Huntingdon Valley	—	◐ LIKELY ACTIVE
MEMorrisville Esg - Electronics Facility	Morrisville	—	◐ LIKELY ACTIVE
NPNew Pig CORP	Tipton	500+	◐ LIKELY ACTIVE
NANorth Amer Hoganas/johnstown Plt	Johnstown	—	◐ LIKELY ACTIVE
PTPelseal Technologies, LLC	Bensalem	1–19	▲ REPORTED CLOSED
PPPolymer Products CO INC	Stockertown	20–99	◐ LIKELY ACTIVE
PPowdersize	Quakertown	—	◐ LIKELY ACTIVE
PDPraxair Distr Inc/ Morrisville	Morrisville	—	◐ LIKELY ACTIVE
PAPrecision Assembly, INC	Willow Grove	1–19	◐ LIKELY ACTIVE
PFPrecision Finishing INC	Quakertown	20–99	◐ LIKELY ACTIVE
Prochemtech International, INC	Brockway	20–99	◐ LIKELY ACTIVE
PLPurolite LLC an Ecolab CO	Philadelphia	—	◐ LIKELY ACTIVE
QEQnity Electronics Inc/towanda Plt	Towanda	—	◐ LIKELY ACTIVE
Reynolds Packaging Kama INC	Hazleton	—	◐ LIKELY ACTIVE
SPSanofi Pasteur/swiftwater Fac	Swiftwater	—	◐ LIKELY ACTIVE
SPSeward Power Plant	New Florence	—	◐ LIKELY ACTIVE
SMSilberline Mfg CO - Lincoln Dr Plant	Tamaqua	—	◐ LIKELY ACTIVE
SPSpray Products	Plymouth Meeting	100–499	◐ LIKELY ACTIVE
SCSun Chem Corp/hunting Park Plt	Philadelphia	—	◐ LIKELY ACTIVE
SSupelco	Bellefonte	—	◐ LIKELY ACTIVE
STSylvin Technologies INC	Denver	—	◐ LIKELY ACTIVE
TSThe Sherwin Williams Co/rochester Plt	Rochester	—	◐ LIKELY ACTIVE
UUUnivar USA INC - Bunola Facility	Bunola	—	◐ LIKELY ACTIVE
VIVerichem INC	Pittsburgh	—	◐ LIKELY ACTIVE
VIVigon International LLC	East Stroudsburg	100–499	◐ LIKELY ACTIVE
WCWhitford Corp/elverson	Elverson	—	◐ LIKELY ACTIVE
WCWoodstream CORP Mfg	Lititz	—	◐ LIKELY ACTIVE
WGWR Grace - FCMS Tyrone Site	Tyrone	100–499	◐ LIKELY ACTIVE
WRW R Meadows of Pennsylvania	York	20–99	◐ LIKELY ACTIVE
WLWsp Lock Haven Manufacturing Facility	Castanea	—	◐ LIKELY ACTIVE
ACAlex C Fergusson INC	Chambersburg	—	◐ LIKELY ACTIVE
ACAmerican Consolidated Manufacturing CO INC	Conshohocken	1–19	◐ LIKELY ACTIVE
ATAmg Titanium LLC	New Castle	—	◐ LIKELY ACTIVE

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