Nonmetallic Mineral Product Manufacturing in Pennsylvania

NAICS 327 · PA

The register lists 816 facilities in Pennsylvania. The Bureau of Labor Statistics counted 718 establishments in Pennsylvania. GICHNER SYSTEMS GROUP, INC. in Dallastown employed 460 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Pennsylvania547 FACILITIES

Listing 547 of 816: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
SCSilvi Concrete Morrisville Plt	Fairless Hills	500+	◐ LIKELY ACTIVE
TFTeledyne Flir Defense INC	Freeport	—	◐ LIKELY ACTIVE
TFThe Fredericks Company, INC.	Huntingdon Valley	20–99	◐ LIKELY ACTIVE
TITms International Llc/new Castle Plant	New Castle	—	◐ LIKELY ACTIVE
TATYK America	Clairton	20–99	◐ LIKELY ACTIVE
UEUnion Electric Steel CORP	Burgettstown	—	◐ LIKELY ACTIVE
WBWatsontown Brick Co/watsontown Plt	Watsontown	—	◐ LIKELY ACTIVE
WRWorld Resources CO	Pottsville	—	◐ LIKELY ACTIVE
APAds Pipe Dba Frederick Precast	Greencastle	—	◐ LIKELY ACTIVE
AEArdex Engineered Cements	Aliquippa	100–499	◐ LIKELY ACTIVE
BCBall Corporation	Pittston	—	◐ LIKELY ACTIVE
CGCabinetworks Group Inc/thompsontown	Thompsontown	—	◐ LIKELY ACTIVE
CICardinal Ig Company (mountain Top)	Mountain Top	—	◐ LIKELY ACTIVE
CSCarl Strutz & Co-treatment Room	Mars	20–99	◐ LIKELY ACTIVE
CCCayuga Concrete Pipe	Croydon	—	◐ LIKELY ACTIVE
CIChromaglass INC	Export	1–19	◐ LIKELY ACTIVE
DLDutchland LLC	Christiana	—	◐ LIKELY ACTIVE
ECEastern Concrete Materials / Sharon Hill	Sharon Hill	—	◐ LIKELY ACTIVE
EMEpic Metals Corp/rankin	Rankin	—	◐ LIKELY ACTIVE
EIErsvin Inds. INC. Amasteel Div.	Butler,	—	◐ LIKELY ACTIVE
GCGlen-gery CORP Mid Atlantic Plant	Shoemakersville	—	◐ LIKELY ACTIVE
HMHarsco Metals - Butler	Butler	—	◐ LIKELY ACTIVE
JKJ.j. Kennedy, INC.	Fombell	20–99	◐ LIKELY ACTIVE
Kopp Glass Inc/pgh	Swissvale	—	◐ LIKELY ACTIVE
NGNational Gypsum - Fedxcorp	Shippingport	—	◐ LIKELY ACTIVE
NCNitterhouse Concrete Precast Plt	Chambersburg	100–499	◐ LIKELY ACTIVE
OBOwens Brockway Glass Container Plt 18	Brockway	—	◐ LIKELY ACTIVE
PEPgh Elec Insulation Inc/munhall	Munhall	—	◐ LIKELY ACTIVE
RBRedland Brick Inc/harmar Plt	Cheswick	—	◐ LIKELY ACTIVE
SGSaint Gobain Abrasives Montgomeryville Plt	Montgomeryville	—	◐ LIKELY ACTIVE
UGUS Gypsum - Washingtonville Plant	Danville	—	◐ LIKELY ACTIVE
BIBpi INC - New Castle Plant	New Castle	—	◇ UNVERIFIED
Aero Aggregates of North America	Eddystone	20–99	◐ LIKELY ACTIVE
ASArmina Stone	Cheswick	100–499	◐ LIKELY ACTIVE
BBBeavertown Block CO	Middleburg	20–99	◐ LIKELY ACTIVE
CGCap Glass Allentown	Northampton	1–19	◐ LIKELY ACTIVE
CCContinental Concrete Products, Inc	Pottstown	20–99	◐ LIKELY ACTIVE
CPCustom Processing Services, LLC	East Greenville	20–99	◐ LIKELY ACTIVE
DVDelaware Valley Concrete Hatboro Plt	Hatboro	100–499	◐ LIKELY ACTIVE
ECEsterly Concrete Co. Inc.	Sinking Spring	20–99	◐ LIKELY ACTIVE
GBGil Berry & Associates, INC.	Mckeesport	—	◐ LIKELY ACTIVE
HCHeartland Cement Sales CO	Bethlehem	20–99	◐ LIKELY ACTIVE
HHHenry H. Ross and Son, INC.	Lititz	20–99	◐ LIKELY ACTIVE
MCMasters Concrete Products	Kingsley	20–99	◐ LIKELY ACTIVE
TETherm-O-Rock East, Inc.	New Eagle	20–99	◐ LIKELY ACTIVE
WSWeaver Superior Walls, LLC	Ephrata	20–99	◐ LIKELY ACTIVE
ECEagle Concrete Products, INC.	Somerset	1–19	◐ LIKELY ACTIVE
FWFour Winds Concrete, INC.	Bethlehem	100–499	◐ LIKELY ACTIVE
PIPennsylvania Insulating Glass CORP.	Lewistown	20–99	◐ LIKELY ACTIVE
SISay-core, INC.	Portage	20–99	◐ LIKELY ACTIVE

Search all 816 facilities