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 3701 - 3725 of 5241 mines

  • Pocahontas HWM 52

    Beckley, West Virginia

    Operator: Pocahontas Coal Company, LLC

    MSHA ID: 4609531

    ActiveSurfaceSIC Coal (Bituminous)
  • Pocono Quarry Plant

    CHALFONT, Pennsylvania

    Operator: Eureka Stone Quarry Inc

    MSHA ID: 3604243

    ActiveSurfaceSIC Crushed, Broken Limestone NEC
  • Pocono Sand Plant

    CHALFONT, Pennsylvania

    Operator: Eureka Stone Quarry Inc

    MSHA ID: 3605378

    ActiveSurfaceSIC Construction Sand and Gravel
  • Pogo Mine

    Delta Junction, Alaska

    Operator: Northern Star (Pogo) LLC

    MSHA ID: 5001642

    ActiveUndergroundSIC Gold Ore
  • POLAND SAND & GRAVEL

    POLAND, New York

    Operator: POLAND SAND & GRAVEL LLC

    MSHA ID: 3003460

    ActiveSurfaceSIC Construction Sand and Gravel
  • Pole Line Pit & Mill

    LAS VEGAS, Nevada

    Operator: Boulder Sand and Gravel, Inc.

    MSHA ID: 2601487

    ActiveSurfaceSIC Construction Sand and Gravel
  • PolyMet

    Hoyt Lakes, Minnesota

    Operator: PolyMet Mining Inc.

    MSHA ID: 2103658

    ActiveSurfaceSIC Copper Ore NEC
  • POMONA

    Greensboro, North Carolina

    Operator: Martin Marietta Materials Inc

    MSHA ID: 3100052

    ActiveSurfaceSIC Crushed, Broken Granite
  • Pompa Bros Inc.

    Saratoga Springs, New York

    Operator: Pompa Bros Inc.

    MSHA ID: 3001367

    ActiveSurfaceSIC Crushed, Broken Limestone NEC
  • Pompton Lakes Quarry

    Parsippany, New Jersey

    Operator: Tilcon NY, Inc.

    MSHA ID: 2800024

    ActiveSurfaceSIC Crushed, Broken Traprock
  • Ponce Cement Plant

    Ponce, Puerto Rico

    Operator: Cemex de Puerto Rico

    MSHA ID: 5400001

    ActiveFacilitySIC Cement
  • Ponderosa Sand & Gravel

    Ider, Alabama

    Operator: Ponderosa Sand and Gravel, Inc.

    MSHA ID: 0103488

    ActiveSurfaceSIC Construction Sand and Gravel
  • Pope Pit #2

    Whatley, Alabama

    Operator: Fuller Gravel Co LLC

    MSHA ID: 0103427

    ActiveSurfaceSIC Construction Sand and Gravel
  • Pope's Point

    Hendrix, Oklahoma

    Operator: Alan Ritchey Materials

    MSHA ID: 3401930

    ActiveSurfaceSIC Sand, Industrial NEC
  • Port Elizabeth Plant

    Mauricetown, New Jersey

    Operator: U S Silica Company

    MSHA ID: 2800510

    ActiveSurfaceSIC Construction Sand and Gravel
  • PORT ELIZABETH PLANT

    Port Elizabeth, New Jersey

    Operator: Whibco of New Jersey, Inc.

    MSHA ID: 2800546

    ActiveSurfaceSIC Construction Sand and Gravel
  • Port Inland Lime Kiln

    Gulliver, Michigan

    Operator: Graymont Western Lime Inc.

    MSHA ID: 2003356

    ActiveFacilitySIC Lime
  • Portable

    OAKDALE, Connecticut

    Operator: Bove Brothers, LLC

    MSHA ID: 0600697

    ActiveSurfaceSIC Crushed, Broken Traprock
  • Portable

    Ulm, Montana

    Operator: Jacobs Consulting Co

    MSHA ID: 2402572

    ActiveSurfaceSIC Dimension Stone NEC
  • Portable

    CENTRAL POINT, Oregon

    Operator: Weathers Crushing Inc

    MSHA ID: 3502969

    ActiveSurfaceSIC Crushed, Broken Stone NEC
  • Portable #1

    MILWAUKEE, Wisconsin

    Operator: Genesee Aggregate Corp

    MSHA ID: 4703130

    ActiveSurfaceSIC Construction Sand and Gravel
  • Portable #100

    Rapid City, South Dakota

    Operator: Western Construction Inc.

    MSHA ID: 3901539

    ActiveSurfaceSIC Construction Sand and Gravel
  • PORTABLE # 2

    Redmond, Oregon

    Operator: 4 R Equipment LLC

    MSHA ID: 3503519

    ActiveSurfaceSIC Crushed, Broken Stone NEC
  • Portable # 3

    Cedar City, Utah

    Operator: Quality Crushing

    MSHA ID: 4202580

    ActiveSurfaceSIC Construction Sand and Gravel
  • Portable #1

    Chehalis, Washington

    Operator: Alderbrook Quarry, Inc.

    MSHA ID: 4503387

    ActiveSurfaceSIC Crushed, Broken Stone NEC
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