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
SSS&k Stone Incorporated	Meshoppen	1–19	◐ LIKELY ACTIVE
SASquibb, Alvah M CO INC	Mckeesport	1–19	◐ LIKELY ACTIVE
THTerre Hill Concrete Products Plant 1 & 3	Terre Hill	100–499	◐ LIKELY ACTIVE
URUS Resistor Inc/st Marys	Saint Marys	1–19	◐ LIKELY ACTIVE
JCJuniata Concrete CO - Mifflintown Plant 2	Mifflintown	20–99	◇ UNVERIFIED
MRMon River Supply	West Elizabeth	1–19	◇ UNVERIFIED
PMPittsburgh Mobile Concrete INC.	Pittsburgh	1–19	◇ UNVERIFIED
TRTc Redi Mix Inc/new Castle	New Castle	1–19	◇ UNVERIFIED
4S43rd St., Inc.	Pittsburgh	20–99	◐ LIKELY ACTIVE
APAdvanced Pellet Tech Llc/waynesboro	Waynesboro	—	◐ LIKELY ACTIVE
AMAllegheny Mineral Corp/slippery Rock	Slippery Rock	—	◐ LIKELY ACTIVE
ACAmerican Colloid Company - York PA	York	20–99	◐ LIKELY ACTIVE
BSBeyer Studio, Inc.	Philadelphia	20–99	◐ LIKELY ACTIVE
BBlock	Springdale	1–19	◐ LIKELY ACTIVE
CCCaddick Construction CO INC	Fort Washington	—	◐ LIKELY ACTIVE
CSCambridge Springs	Cambridge Springs	1–19	◐ LIKELY ACTIVE
CICampania Intl Inc/pennsburg	Pennsburg	—	◐ LIKELY ACTIVE
CBCastle Builders Supply Indiana Concrete Plt	Penn Run	—	◐ LIKELY ACTIVE
CBCastle Builders Supply Kittanning Concrete Plt	Kittanning	—	◐ LIKELY ACTIVE
CCCemex Construction Materials Atlantic LLC	Wampum	—	◐ LIKELY ACTIVE
CRClassic Rock Fabrication, LLC - Harrisburg	Harrisburg	20–99	◐ LIKELY ACTIVE
CGConsolidated Glass Corporation	New Castle	20–99	◐ LIKELY ACTIVE
DTDal Tile Gettysburg Boro Plt	Gettysburg	—	◐ LIKELY ACTIVE
DFDunmore Facility	Dunmore	—	◐ LIKELY ACTIVE
EMEndless Mountain Minerals LLC	Susquehanna	20–99	◐ LIKELY ACTIVE
EAErvin Amasteel-Butler Plant	Butler	20–99	◐ LIKELY ACTIVE
FMFabcon Mahanoy City Facility	Mahanoy City	—	◐ LIKELY ACTIVE
GTGensimore Trucking/truck Terminal	Pleasant Gap	—	◐ LIKELY ACTIVE
GBGoldbond Building Products--Shippingport	Shippingport	100–499	◐ LIKELY ACTIVE
Graymont (pa) INC.	Bellefonte	—	◐ LIKELY ACTIVE
HMHeidelberg Materials Ne Braddock Plt	Braddock	—	◐ LIKELY ACTIVE
HMHeidelberg Materials Ne Llc/rich Hill Quarry	Connellsville	—	◐ LIKELY ACTIVE
HMHeidelberg Materials Ne Pittsburgh Plt	Pittsburgh	—	◐ LIKELY ACTIVE
HRHess Ready Mix Concrete	Schuylkill Haven	—	◐ LIKELY ACTIVE
IFIw From Site	Erie	—	◐ LIKELY ACTIVE
JHJc Howard Concrete LLC	Carnegie	1–19	◐ LIKELY ACTIVE
JMJdm Materials Norristown Batch Plt	Norristown	—	◐ LIKELY ACTIVE
JBJdn Block INC Dba Landis Block & Concrete / Nyce Crete Company	Souderton	20–99	◐ LIKELY ACTIVE
JHJ H France Refractories	Altoona	—	◐ LIKELY ACTIVE
JSJoe Squid 2	New Milford	—	◐ LIKELY ACTIVE
JPJohn Pomp Studios	Philadelphia	20–99	◐ LIKELY ACTIVE
KCKosmos Cement	Neville Island	—	◐ LIKELY ACTIVE
KQKutztown Quarry	Kutztown	—	◐ LIKELY ACTIVE
LPLbv Prof Svc Llc/montoursville Boro Crem	Montoursville	—	◐ LIKELY ACTIVE
LSLigonier Stone & Lime Concrete	Latrobe	1–19	◐ LIKELY ACTIVE
LLLittle Lisa INC	Shinglehouse	1–19	▲ REPORTED CLOSED
MRMetro Ready Mix & Supply Castor Ave Fac	Philadelphia	—	◐ LIKELY ACTIVE
MPMiddleton Properties LLC	Delano	1–19	◐ LIKELY ACTIVE
MIMinteq Intl Mfg	Slippery Rock	—	◐ LIKELY ACTIVE
MMM & M Lime CO	Worthington	—	◐ LIKELY ACTIVE

Search all 816 facilities