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UNICOI QUARRY

From Pikeville to Unicoi TN. Travel approximately two miles. Turn right onto Mableton road. Mine entrance is at the tunnel under the railroad., Unicoi County, TN
MSHA ID4002075
TYPESurface
MATERIALCrushed, Broken Limestone NEC
EMPLOYEES5

MATERIALS PRODUCED

Crushed, Broken Limestone NEC

COMPANY INFORMATION

Operator

Martin Marietta Southeast Agg Operations, LLC

Parent Company

Martin Marietta Materials Inc

Company Type

Other

DIRECTIONS

135

CONTACT

Contact information not available for unclaimed listings.

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36.240000, -82.303611

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026