Merrimack Granite Company Incorporated

MSHA Mine ID: 1900010

Material Type

Dimension Stone NEC

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED_AMBIGUOUS

Location

42.8098662, -70.869305

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Operator Information

Operator

Merrimack Granite Company Inc

Controller

Seidl Nelson

Location

County: Middlesex

State: MA

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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