Mine Directory

Search MSHA Registered Mine Sites

Mining Sentry keeps an up-to-date directory of surface and underground mines across the United States. Use the filters below to quickly locate a quarry, pit, or plant and click through to see the full operator details.

Showing 3176 - 3200 of 5241 mines

  • Mt. Cydonia Sand Plant I

    New Enterprise, Pennsylvania

    Operator: New Enterprise Stone & Lime Co., Inc.

    MSHA ID: 3604167

    ActiveSurfaceSIC Crushed, Broken Sandstone
  • MT. GAINES MINE

    Hornitos, California

    Operator: Mt Gaines Rock

    MSHA ID: 0404794

    ActiveSurfaceSIC Construction Sand and Gravel
  • MTC INC

    QUESTA, New Mexico

    Operator: MTC INC

    MSHA ID: 2902007

    ActiveSurfaceSIC Construction Sand and Gravel
  • Muddy Bridge

    Lyburn, West Virginia

    Operator: Greenbrier Minerals, LLC

    MSHA ID: 4609514

    ActiveUndergroundSIC Coal (Bituminous)
  • MUDDY CROSS PIT

    SMITHFIELD, Virginia

    Operator: BAY SAND COMPANY, INC.

    MSHA ID: 4407328

    ActiveSurfaceSIC Construction Sand and Gravel
  • Mulberry Quarry

    Dallas, Georgia

    Operator: Midsouth Aggregates

    MSHA ID: 0901152

    ActiveSurfaceSIC Crushed, Broken Limestone NEC
  • MULCOA PLANT #1

    Andersonville, Georgia

    Operator: Imerys Refractory Minerals USA Inc.

    MSHA ID: 0900339

    ActiveFacilitySIC Common Clays NEC
  • MULCOA PLANT NO 2

    Andersonville, Georgia

    Operator: Imerys Refractory Minerals USA Inc.

    MSHA ID: 0900188

    ActiveFacilitySIC Common Clays NEC
  • MULDOON MINERALS INC.

    Muldoon, Texas

    Operator: Muldoon Minerals Inc

    MSHA ID: 4103978

    ActiveSurfaceSIC Common Clays NEC
  • Mule Creek Gravel Pit

    Woodland Park, Colorado

    Operator: Mule Creek Gravel, LLC

    MSHA ID: 0505102

    ActiveSurfaceSIC Construction Sand and Gravel
  • MULLINAX SAND & GRAVEL PLANT

    Sheridan, Wyoming

    Operator: Mullinax Inc

    MSHA ID: 4800289

    ActiveSurfaceSIC Construction Sand and Gravel
  • Munis Pit

    Missoula, Montana

    Operator: F & R LLC

    MSHA ID: 2402560

    ActiveSurfaceSIC Construction Sand and Gravel
  • Munn & Perkins Pit & Mill

    Modesto, California

    Operator: George Reed Inc

    MSHA ID: 0402696

    ActiveSurfaceSIC Construction Sand and Gravel
  • Murby's Pit / Lippmann Crusher

    Taunton, Massachusetts

    Operator: G Lopes Construction Inc

    MSHA ID: 1901043

    ActiveSurfaceSIC Construction Sand and Gravel
  • Murfreesboro Quarry & Mill

    Smyrna, Tennessee

    Operator: Blue Water Industries

    MSHA ID: 4000053

    ActiveSurfaceSIC Crushed, Broken Limestone NEC
  • MURPHY CREEK

    Grants Pass, Oregon

    Operator: CPI Acquisitions LLC

    MSHA ID: 3502875

    ActiveSurfaceSIC Construction Sand and Gravel
  • Murray Mines Inc.

    SUMMERVILLE, South Carolina

    Operator: Murray Mines Inc.

    MSHA ID: 3800136

    ActiveSurfaceSIC Construction Sand and Gravel
  • Murrinsville Plant

    Kittanning, Pennsylvania

    Operator: Allegheny Mineral Corp

    MSHA ID: 3609318

    ActiveSurfaceSIC Crushed, Broken Limestone NEC
  • Murry Creek Surface Mine

    Alabaster, Alabama

    Operator: Camellia Met Mining, LLC

    MSHA ID: 0103500

    ActiveSurfaceSIC Coal (Bituminous)
  • Musgrave Pit

    Laredo, Texas

    Operator: Anderson Columbia Co., Inc.

    MSHA ID: 4105118

    ActiveSurfaceSIC Crushed, Broken Stone NEC
  • Mustang Quarry

    Sparks, Nevada

    Operator: Q&D Construction LLC

    MSHA ID: 2602089

    ActiveSurfaceSIC Construction Sand and Gravel
  • Mustang Stripping

    Mt Carmel, Pennsylvania

    Operator: D Molesevich & Sons Construction Co Inc

    MSHA ID: 3609545

    ActiveSurfaceSIC Coal (Anthracite)
  • N R G

    Grays Knob, Kentucky

    Operator: Harlan Cumberland Coal Company, LLC

    MSHA ID: 1512399

    ActiveFacilitySIC Coal (Bituminous)
  • Naceville Materials

    Doylestown, Pennsylvania

    Operator: Naceville Materials JV

    MSHA ID: 3608347

    ActiveSurfaceSIC Crushed, Broken Stone NEC
  • Nadeau Sand & Gravel

    Stowe, Vermont

    Operator: Dale E. Percy Inc

    MSHA ID: 4300101

    ActiveSurfaceSIC Construction Sand and Gravel
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