Nonmetallic Mineral Product Manufacturing in Maryland
NAICS 327 · MD
Maryland is home to Nonmetallic Mineral Product Manufacturing, industry NAICS code 327. The Bureau of Labor Statistics counted 190 establishments in Maryland in 2024, with an annual payroll of about $0.3 billion. Listed in the register are 192 facilities in Maryland, and Baltimore has 24 of these.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Maryland192 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Bryantown Plant | Waldorf | 20–99 | LIKELY ACTIVE |
| BWICP Rinker Materials | Frederick | 20–99 | LIKELY ACTIVE |
| CP&P Jessup Pipe | Jessup | 20–99 | LIKELY ACTIVE |
| Crofton | Crofton | 20–99 | LIKELY ACTIVE |
| C.R. Semler Inc | Smithsburg, Md | 20–99 | LIKELY ACTIVE |
| DCA Quikrete | Hagerstown | 1–19 | LIKELY ACTIVE |
| Dc Scientific, INC. | Glen Burnie | — | LIKELY ACTIVE |
| EMCO Bladensburg | Bladensburg | 100–499 | LIKELY ACTIVE |
| Gillespie Precast - Plant 2 | Chestertown | 100–499 | LIKELY ACTIVE |
| Gold Bond Building Products - Baltimore | Baltimore | 100–499 | LIKELY ACTIVE |
| Lexington Park Plant | Lexington Park | 1–19 | LIKELY ACTIVE |
| Machado Construction Company, INC. | Halethorpe | — | LIKELY ACTIVE |
| Maryland Laurel Gorman Road | Laurel | 20–99 | LIKELY ACTIVE |
| Middle Concrete and Trucking, INC. | Brandywine | — | LIKELY ACTIVE |
| MR Stone, LLC | Monrovia | 20–99 | LIKELY ACTIVE |
| ODL - Hagerstown, MD | Hagerstown | 1–19 | LIKELY ACTIVE |
| Powercon South | Odenton | 20–99 | LIKELY ACTIVE |
| Proform Finishing Products - Belcamp | Belcamp | 20–99 | LIKELY ACTIVE |
| Rocky Ridge Plant | Rocky Ridge | 20–99 | LIKELY ACTIVE |
| Schuster Ready Mix, LLC | Owings Mills | 100–499 | LIKELY ACTIVE |
| Scientific Specialties Service INC | Hanover | — | LIKELY ACTIVE |
| Stolzle Lausitz INC | Linthicum Heights | — | LIKELY ACTIVE |
| United Plate Glass Company (Frederick) | Frederick | 1–19 | LIKELY ACTIVE |
| US Gypsum Baltimore | Baltimore | 100–499 | LIKELY ACTIVE |
| White Marsh, MD | White Marsh | 20–99 | LIKELY ACTIVE |
| Williamsport | Williamsport | 20–99 | LIKELY ACTIVE |
| 1501 W. Patapsco, LLC | Baltimore | — | UNVERIFIED |
| 2 Oceans Enterprises LLC | Gaithersburg | — | UNVERIFIED |
| 310 Tempering | Westminster | — | UNVERIFIED |
| Advent Industries LLC T a Mt Savage Firebrick | Frostburg | — | UNVERIFIED |
| Advent Industries LLC Ta Mt Savage Firebrick | Frostburg | — | UNVERIFIED |
| Allan Myers Materials-bishop Asphalt | Bishopville | — | UNVERIFIED |
| Allan Myers Materials-jessup (rap) | Jessup | — | UNVERIFIED |
| Allan Myers Md, INC. -- Aberdeen Rap Plant | Aberdeen | — | UNVERIFIED |
| American Granite & Tile INC | Bishopville | — | UNVERIFIED |
| America's Granite INC. | Rockville | — | UNVERIFIED |
| Atlantic Imprints, Inc. | Baltimore | — | UNVERIFIED |
| Beltway Custom Cultured Marble, INC. | Whiteford | — | UNVERIFIED |
| Capital Glass INC | Beltsville | — | UNVERIFIED |
| Carr-lowrey Glass | Baltimore | — | UNVERIFIED |
| Chaney Enterprises Limited Partnership | Hyattsville | — | UNVERIFIED |
| Classic Granite & Marble, INC. | Jessup | — | UNVERIFIED |
| Commercial Window Solutions, INC. | Hyattsville | — | UNVERIFIED |
| Concierge Remodeling Services, INC. | Baltimore | — | UNVERIFIED |
| Concrete Works INC | Baltimore | — | UNVERIFIED |
| Contractors Precast CORP. | Davidsonville | — | UNVERIFIED |
| Country Floral Supply INC | Baltimore | — | UNVERIFIED |
| Cowgirl Clay Studio, L.l.c. | Walkersville | — | UNVERIFIED |
| Cumberland Concrete Corporation | Lavale | — | UNVERIFIED |
| Cumberland Concrete Corporation | Lavale | — | UNVERIFIED |
All nonmetallic mineral product manufacturing nationwide · All manufacturing in Maryland