FactoryRegistry

Nonmetallic Mineral Product Manufacturing in Maryland

NAICS 327 · MD

As of JUL 2026, FactoryRegistry lists 168 nonmetallic mineral product manufacturing facilities in Maryland, sourced from EPA, OSHA and Census records.

FACILITIES
168
SHARE OF STATE MANUFACTURING
5.9%
of 2,835 in Maryland
CITIES REPRESENTED
10
TOP CITY
Baltimore
17 facilities

Cities in Maryland

Baltimore (17)Jessup (8)Hyattsville (6)Rockville (6)Frederick (5)Sparrows Point (4)Odenton (4)Aberdeen (4)Hagerstown (4)Williamsport (4)

Facilities

Dimensional Marble & Tile, INC.
Rockville, MD
LIKELY ACTIVE327991EMP 20-99
Maryland Portable Concrete, INC.
Havre De Grace, MD
LIKELY ACTIVE327320
Maryland Portable Concrete-riverside
Aberdeen, MD
LIKELY ACTIVE324121EMP 20-99
Powercon Corporation
Severn, MD
LIKELY ACTIVE327110EMP 100-499
Tate Access Floors
Jessup, MD
LIKELY ACTIVE327390EMP 100-499
Trans-tech, INC.
Adamstown, MD
LIKELY ACTIVE327110EMP 100-499
American Insulated Glass LLC - Baltimore
Ijamsville, MD
LIKELY ACTIVE327215EMP 20-99
Arkadia, LLC
Annapolis, MD
LIKELY ACTIVE327991
Atlantic Concrete MD, LLC
Cockeysville, MD
LIKELY ACTIVE327390EMP 20-99
Bay Ready Mix of Maryland Llc
Baltimore, MD
LIKELY ACTIVE327320EMP 20-99
Bryantown Plant
Waldorf, MD
LIKELY ACTIVE327320EMP 20-99
BWICP Rinker Materials
Frederick, MD
LIKELY ACTIVE327332EMP 20-99
BWIP Pavestone
Hagerstown, MD
LIKELY ACTIVE327331EMP 20-99
BWI Quikrete
Perryville, MD
LIKELY ACTIVE327390EMP 20-99
Carma Enterprises Limited Liability Company
Lexington Park, MD
LIKELY ACTIVE327991
CP&P Jessup Pipe
Jessup, MD
LIKELY ACTIVE327332EMP 20-99
Crofton
Crofton, MD
LIKELY ACTIVE327331EMP 20-99
C.R. Semler Inc
Smithsburg, Md, MD
LIKELY ACTIVE327390EMP 20-99
DCA Quikrete
Hagerstown, MD
LIKELY ACTIVE327390EMP 1-19
EMCO Bladensburg
Bladensburg, MD
LIKELY ACTIVE327331EMP 100-499
Gillespie Precast - Plant 2
Chestertown, MD
LIKELY ACTIVE327390EMP 100-499
Gold Bond Building Products - Baltimore
Baltimore, MD
LIKELY ACTIVE327420EMP 100-499
Hilgartner Natural Stone Co., INC.
Baltimore, MD
LIKELY ACTIVE327991
Jj Innovative Materials, INC.
Baltimore, MD
LIKELY ACTIVE327120
Lexington Park Plant
Lexington Park, MD
LIKELY ACTIVE327320EMP 1-19
Maryland China Company INC.
Reisterstown, MD
LIKELY ACTIVE327110
Maryland Laurel Gorman Road
Laurel, MD
LIKELY ACTIVE327991EMP 20-99
Maryland Portable Concrete Elkton
Elkton, MD
LIKELY ACTIVE327320EMP 20-99
MR Stone, LLC
Monrovia, MD
LIKELY ACTIVE327991EMP 20-99
Nelson Precast Products, LLC
Baltimore, MD
LIKELY ACTIVE327390
ODL - Hagerstown, MD
Hagerstown, MD
LIKELY ACTIVE327215EMP 1-19
Powercon South
Odenton, MD
LIKELY ACTIVE327110EMP 20-99
Proform Finishing Products - Belcamp
Belcamp, MD
LIKELY ACTIVE327420EMP 20-99
Reagg LLC
Temple Hills, MD
LIKELY ACTIVE327390
Richards-wilbert INC
Hagerstown, MD
LIKELY ACTIVE327390
Rocky Ridge Plant
Rocky Ridge, MD
LIKELY ACTIVE327120EMP 20-99
Schuster Ready Mix, LLC
Owings Mills, MD
LIKELY ACTIVE327320EMP 100-499
Scientific Specialties Service INC
Hanover, MD
LIKELY ACTIVE327213
Stolzle Lausitz INC
Linthicum Heights, MD
LIKELY ACTIVE327212
The Maryland Ceramics and Steatite Company, INC.
Street, MD
LIKELY ACTIVE327110
Tr Granite & Stone Studio LLC
Bethesda, MD
LIKELY ACTIVE327991
United Plate Glass Company (Frederick)
Frederick, MD
LIKELY ACTIVE327215EMP 1-19
US Gypsum Baltimore
Baltimore, MD
LIKELY ACTIVE327420EMP 100-499
Walpanel INC.
Bowie, MD
LIKELY ACTIVE327390
Washington Wilbert Vault Works, INC.
Laurel, MD
LIKELY ACTIVE327390
White Marsh, MD
White Marsh, MD
LIKELY ACTIVE327999EMP 20-99
Williamsport
Williamsport, MD
LIKELY ACTIVE327212EMP 20-99
Dc Scientific, INC.
Glen Burnie, MD
LIKELY ACTIVE327212
2 Oceans Enterprises LLC
Gaithersburg, MD
UNVERIFIED327211
Advent Industries LLC T a Mt Savage Firebrick
Frostburg, MD
UNVERIFIED327124

Search all 168 → · All nonmetallic mineral product manufacturing nationwide · All manufacturing in Maryland