Active

DEFIANCE QUARRY

1-44 Eastto 1-270 North. Take 1-270 West to Hwy 94 West then Take 94 West to Hwy DD.Mine is located on DD approx. 1mile from 94 and DD junction., St Charles County, MO
MSHA ID2300043
TYPESurface
MATERIALCrushed, Broken Limestone NEC
EMPLOYEES10

MATERIALS PRODUCED

Crushed, Broken Limestone NEC

COMPANY INFORMATION

Operator

BMC Stone, LLC

Parent Company

BMC Enterprises Inc

Company Type

Other

DIRECTIONS

145

CONTACT

Contact information not available for unclaimed listings.

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38.671111, -90.810278

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026