Facility	City	Industry	Status	Distance
Lafarge Aggregates & Concrete	Frederick	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	10.5 KM
Lehigh Cement CO	Woodsboro	Ground or Treated Mineral and Earth Manufacturing 327992	LIKELY ACTIVE	16.8 KM
Bades Group LLC	Germantown	Petroleum Refineries 324110	ACTIVE	23.1 KM
Dimensional Marble & Tile, INC.	Rockville	Cut Stone and Stone Product Manufacturing 327991	LIKELY ACTIVE	30.5 KM
Day, F.o. Bituminous - Piney Mtg	Rockville	Ground or Treated Mineral and Earth Manufacturing 327992	LIKELY ACTIVE	32.8 KM

Every listed plant in Frederick County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 3 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

OSHA injury and illness reportsOPERATING
Record 962428 · first seen DEC 2025 · last seen DEC 2025

IN FREDERICK COUNTY2 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Coordinates: Census geocoder: 39.376409860005,-77.276353506325 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
State business registrationSOURCES DISAGREE: DC Corporations: MR Stone, LLC, registered with the District of Columbia Corporations Division; Limited liability company; registered 2022-04-13; active, annual report filed 2025-01-02 · JAN 2025; VA SCC: M.R. Stone, LLC, registered with the Virginia State Corporation Commission; Limited liability company formed in Maryland; registered 2006-06-27; active · JUN 2006

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