Keymar Aggregates Engineering

1221 Bruceville Road, Keymar, MD 21757

UNVERIFIEDLAST SEEN IN FEDERAL DATA JUN 2024 · 2 SOURCES

Present in a source dataset, with no recent operating signal.

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What they make

Ready-Mix Concrete Manufacturing327320

Where it is

39.60806, -77.23472 · CENSUS TIGER

COUNTY

Carroll County

METRO AREA

Baltimore-Columbia-Towson, MD

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Other plants nearby

Facility	City	Industry	Status	Distance
Heidelberg Materials US Cement LLC	Union Bridge	Cement Manufacturing 327310	LIKELY ACTIVE	8.3 KM
Federal Stone Industries, INC.	Thurmont	Other Concrete Product Manufacturing 327390	UNVERIFIED	15.1 KM
Rinker Materials Hydro Conduit- Frederick	Frederick	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	22.7 KM
Thomas/bennett/hunter INC.	Westminster	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	20.2 KM
Daniel G. Schuster, INC. - Frederick Plant	Frederick	Ready-Mix Concrete Manufacturing 327320	LIKELY ACTIVE	26.3 KM

Every listed plant in Carroll County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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.

EPA cross-references this facility in AIR, AIRS/AFS, MD-EPSC, MD-RCRA, NPDES, RCRAINFO · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JUN 2024 · last seen JUN 2024
EPA Facility Registry ServiceEXISTENCE
Record 110001824955 · first seen JAN 2016 · last seen JAN 2016

IN CARROLL COUNTY4 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 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.

Name: EPA: KEYMAR AGGREGATES ENGINEERING · OCT 2026
Street address: EPA: 1221 BRUCEVILLE ROAD · OCT 2026
City: EPA: KEYMAR · OCT 2026
State: EPA: MD · OCT 2026
County (FIPS code): EPA: 24013 · OCT 2026
Coordinates: EPA: 39.60806,-77.23472 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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