Mines and quarries in smaller places — page 15 of 22
Localities with fewer than 10 listed entries — 6,491 in all.
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| Place | Mine | Mine ID | Industry group | Status since |
|---|---|---|---|---|
| Muscogee County, GA | Barin Quarry Vulcan Construction Materials, LLC | 0900072 | Stone | Jul 4, 1976 |
| Muscogee County, GA | Columbus Quarry LLC | 0901135 | Stone | Jan 2, 2001 |
| Muskegon County, MI | Nugent Sand Plant #2 Nugent Sand Company Inc | 2000780 | Nonmetal | Dec 2, 2005 |
| Muskegon County, MI | VandenBerg Bros., Inc. | 2003441 | Sand and gravel | Nov 7, 2023 |
| Muskingum County, OH | Fultonham Plant Shelly Materials Inc | 3300042 | Stone | May 9, 2013 |
| Muskingum County, OH | MAYSVILLE MATERIALS LLC | 3304686 | Stone | Mar 17, 2014 |
| Muskingum County, OH | Muskingum Materials, LLC | 3304755 | Sand and gravel | Feb 13, 2025 |
| Muskingum County, OH | Pleasant Valley Limestone C E T M Inc | 3304327 | Stone | Mar 23, 2020 |
| Muskingum County, OH | S & S Aggregate | 3303616 | Sand and gravel | Mar 27, 2012 |
| Muskingum County, OH | Shelly Roseville Shelly Materials | 3304821 | Stone | Feb 6, 2026 |
| Muskingum County, OH | Valley Clay Mining Co. | 3304343 | Nonmetal | Feb 26, 2024 |
| Muskogee County, OK | Brach 1 Briggs transport llc | 3402260 | Stone | May 19, 2026 |
| Muskogee County, OK | Eugene West OK Rock Quarries | 3402008 | Stone | Oct 21, 2024 |
| Muskogee County, OK | Mendez Stone LLC. Mendez Stone LLC | 3402229 | Stone | Dec 8, 2022 |
| Muskogee County, OK | Muskogee Dredge ARKHOLA | 3400394 | Sand and gravel | Jul 4, 1976 |
| Muskogee County, OK | Muskogee Plant & Pit General Shale Brick, Inc. | 3401269 | Nonmetal | Nov 13, 2007 |
| Muskogee County, OK | RD#1 Stigler Stone Company, Inc. | 3402170 | Stone | Oct 7, 2025 |
| Muskogee County, OK | SMITH MOUNTAIN MINE STONE WORKS LLC | 3402256 | Stone | Jan 6, 2026 |
| Muskogee County, OK | Snow #1 Nashoba Stone LLC | 3402257 | Stone | Jan 8, 2026 |
| Musselshell County, MT | Bull Mountains Mine No 1 Signal Peak Energy LLC | 2401950 | Coal | Sep 14, 2007 |
| Nance County, NE | Preferred Sands of Genoa Preferred Proppants LLC. | 2501243 | Sand and gravel | Apr 22, 2008 |
| Napa County, CA | Napa Quarry CalMat Co | 0400023 | Nonmetal | Mar 6, 2024 |
| Nash County, NC | Nash County Quarry Wake Stone Corp | 3102071 | Stone | May 1, 1991 |
| Natchitoches County, LA | Five Forks Mine Demery Resources Company | 1601499 | Coal | Feb 11, 2013 |
| Navarro County, TX | Arcosa Streetman Plant # 1605 ARCOSA LWS,LLC | 4101628 | Nonmetal | Aug 3, 1972 |
| Navarro County, TX | Cayuga Site Holsey Mining, Inc | 4105609 | Sand and gravel | Oct 1, 2023 |
| Navarro County, TX | Corsicana Victory Rock | 4105835 | Sand and gravel | Jan 31, 2026 |
| Navarro County, TX | King Sand & Gravel King Ready Mix Concrete Inc | 4104622 | Sand and gravel | Jun 26, 2008 |
| Navarro County, TX | Patriot Mining and Materials, LLC Patriot Mining and Materials LLC | 4105241 | Nonmetal | Apr 20, 2018 |
| Nelson County, KY | Airport Road Quarry Haydon Materials Bardstown, LLC | 1519163 | Stone | Dec 12, 2018 |
| Nelson County, VA | Martin Marietta - Piney River Quarry Martin Marietta Materials, Inc. | 4400035 | Stone | Mar 18, 1983 |
| Nemaha County, KS | Bauman Pit Nemaha Sand & Gravel Inc. | 1401615 | Sand and gravel | Apr 5, 2023 |
| Neosho County, KS | CHANUTE QUARRY Ash Grove Cement Company | 1400034 | Stone | Jul 18, 1973 |
| Neosho County, KS | Neosho County Neely Quarry Neosho County Road & Bridge Dept | 1401159 | Stone | Apr 2, 2026 |
| Neosho County, KS | Portable Plant #6 Cornejo & Sons, LLC | 1401828 | Stone | Oct 11, 2023 |
| Nevada County, CA | Boca Quarry Teichert Aggregates | 0404708 | Stone | May 19, 2024 |
| Nevada County, CA | GREENHORN PIT & MILL Hansen Brothers Enterprises | 0403138 | Sand and gravel | Oct 22, 1987 |
| Nevada County, CA | Martis Valley Plant Teichert Aggregates | 0401679 | Sand and gravel | Jan 29, 2023 |
| Nevada County, CA | Red Ledge Mine Red Ledge Mining Company LLC | 0405349 | Metal | Jun 30, 2026 |
| Nevada County, CA | Ridge Rock Quarry Hansen Bros. Enterprises | 0405178 | Sand and gravel | Oct 25, 2016 |
| Nevada County, CA | RUBY MINE Ruby Gold, Inc. | 0403108 | Metal | Sep 8, 2025 |
| New Castle County, DE | Wilmington Plant Vibrantz Minerals LLC | 0700100 | Metal | Apr 27, 1984 |
| New Hanover County, NC | 421 Sand | 3102306 | Nonmetal | Oct 3, 2016 |
| New Hanover County, NC | Castle Hayne Quarry Martin Marietta Materials Inc | 3100063 | Stone | Dec 27, 1971 |
| New Hanover County, NC | New Hanover County Pits S.T. Wooten Corporation | 3102213 | Sand and gravel | Sep 9, 2019 |
| New Kent County, VA | Amrize New Kent Sand & Gravel Amrize Mid-Atlantic Inc. | 4407359 | Sand and gravel | Mar 8, 2017 |
| New York County, NY | EAGLE 1200 NORTHERN CRUSHING LLC | 3003858 | Stone | Jun 30, 2026 |
| New York County, NY | Kline Road Town of Schroeppel | 3004149 | Sand and gravel | Jul 28, 2025 |
| New York County, NY | Mad River Sand and Gravel | 3004177 | Sand and gravel | Apr 6, 2026 |
| New York County, NY | METSO LT1213S (CR8) S.M. Gallivan LLC | 3004187 | Sand and gravel | May 28, 2026 |
| Newaygo County, MI | The 120 Pit Oakridge Excavating, LLC | 2003623 | Sand and gravel | Sep 24, 2021 |
| Newport County, RI | Northeast Rock Crushing | 3700234 | Sand and gravel | Apr 27, 2026 |
| Newport County, RI | Site-Ready Materials and Recycling Pleasant Rentals & Sales | 3700215 | Sand and gravel | Mar 15, 2023 |
| Newport County, RI | Tiverton Materials | 3700181 | Stone | Apr 11, 2021 |
| Newton County, MO | Conner Sand & Gravel LLC | 2302088 | Sand and gravel | Nov 2, 2016 |
| Newton County, MO | Crain Quarry LLC dbaStone Creek Quarries Crain Quarry LLC dba Stone Creek Quarries | 2302528 | Stone | Oct 16, 2024 |
| Newton County, TX | Deweyville Plant MineralTech Gulf Coast Abrasives, LLC | 4101472 | Sand and gravel | Feb 28, 1972 |
| Newton County, MO | MOSenecaMfr LLC dba American Tr American Tripoli | 2300504 | Nonmetal | Mar 20, 2025 |
| Newton County, MO | Neosho Kemp Stone, Inc. | 2302280 | Stone | Feb 12, 2003 |
| Newton County, GA | Newton County Quarry Martin Marietta Materials Inc. | 0900899 | Stone | Oct 2, 2012 |
| Newton County, IN | Newton County Quarry Rogers Group Inc | 1200090 | Stone | Jan 16, 1989 |
| Newton County, AR | Newton County Quarry-Harrison Quarry Ronnie Duffield Gravel Company | 0301111 | Stone | Oct 3, 2025 |
| Newton County, MO | Riverside Sand and Gravel Riverside at Hollyhaven | 2302385 | Sand and gravel | Oct 9, 2008 |
| Newton County, GA | Southeast River Sand LLC Southeast River Sand, LLC | 0901217 | Sand and gravel | Jul 10, 2015 |
| Niagara County, NY | Amrize Lockport Quarry Amrize Great Lakes Inc. | 3000045 | Stone | Jan 3, 1983 |
| Niagara County, NY | Amrize Niagara Quarry Amrize Great Lakes Inc. | 3000085 | Stone | Dec 18, 2025 |
| Niagara County, NY | EC 480 Edbauer Construction | 3004190 | Stone | Aug 5, 2026 |
| Niagara County, NY | HOLCIM GASPORT QUARRY Holcim Quarries NY, INC | 3000093 | Stone | Aug 5, 2026 |
| Nicollet County, MN | New Ulm Quarry Martin Marietta Materials Inc. | 2100789 | Stone | Jan 13, 2026 |
| Nicollet County, MN | Plant 16 Ulland Brothers, Inc. | 2103282 | Sand and gravel | May 8, 2019 |
| Noble County, IN | Eshelman Sand & Gravel Eshelman Excavating Inc | 1202150 | Sand and gravel | May 23, 1995 |
| Noble County, IN | JACK OWEN CONST. Jack Owen Construction | 1202307 | Sand and gravel | Apr 24, 2001 |
| Noble County, IN | Kendallville Pit Clifford Aggregate Incorporated | 1202032 | Sand and gravel | Jan 15, 2026 |
| Noble County, IN | Kimmel Gravel Speedway Sand & Gravel, LLC | 1202042 | Sand and gravel | Jan 15, 2016 |
| Noble County, IN | Kimmell Sand and Gravel Fox Contractors Corp. | 1202408 | Sand and gravel | Sep 11, 2023 |
| Noble County, OH | KING QUARRIES INCORPORATED KING QUARRIES INC | 3304357 | Stone | Mar 6, 2024 |
| Noble County, IN | LIGONIER PIT Clifford Aggregate Incorporated | 1202170 | Sand and gravel | Oct 1, 2011 |
| Noble County, OH | Orange Strip B & N Coal Inc | 3301925 | Coal | Dec 1, 1980 |
| Noble County, OH | Sharon Stone Company | 3304018 | Stone | Apr 3, 1990 |
| Noble County, IN | Wolf Lake Wolf Lake Gravel Pit | 1202495 | Sand and gravel | Mar 6, 2019 |
| Nobles County, MN | Henning Pit Henning Brothers LLP | 2103284 | Sand and gravel | Apr 29, 2019 |
| Nobles County, MN | Henning Wash Plant Henning Aggregate, LLP | 2103924 | Sand and gravel | Apr 15, 2019 |
| Nobles County, MN | Mobile Screen Plant Henning Aggregate | 2103995 | Sand and gravel | Oct 3, 2022 |
| Nodaway County, MO | Plant #81 Martin Marietta Materials, Inc. | 2302296 | Stone | Oct 1, 2019 |
| Nolan County, TX | MARYNEAL QUARRY AND MILL Buzzi Unicem USA | 4100283 | Stone | Jun 30, 1976 |
| Nolan County, TX | Sweetwater Quarry United States Gypsum Company | 4100847 | Nonmetal | Jul 4, 1976 |
| Nolan County, TX | Sweetwater Quarry Georgia-Pacific Gypsum LLC | 4100851 | Nonmetal | Nov 18, 1994 |
| Nolan County, TX | WTRR Pieper Clay Pit West Texas Rock Resources LLC | 4101225 | Nonmetal | Oct 20, 2020 |
| Nolan County, TX | WTRR Sweetwater Landfill West Texas Rock Resources, LLC | 4105166 | Nonmetal | Dec 6, 2021 |
| Norfolk County, MA | Amrize Wrentham Quarry Amrize Northeast Inc. | 1900040 | Stone | Mar 10, 2021 |
| Norfolk County, MA | Capital Portable #1 Capital Services LLC | 1901334 | Stone | Jul 16, 2026 |
| Norfolk County, MA | Lorusso-Bristol Stone Corporation | 1900553 | Stone | Mar 12, 2009 |
| Norfolk County, MA | Masslite Division Lorusso Materials Corp | 1900097 | Nonmetal | Mar 10, 2000 |
| Norfolk County, MA | TRESCA BROTHERS SAND AND GRAVEL, IN Tresca Brothers Sand & Gravel Inc | 1900364 | Stone | Nov 6, 2008 |
| Norfolk County, MA | West Sand S.M. Lorusso & Sons | 1900371 | Sand and gravel | Feb 2, 2009 |
| Norfolk County, MA | Wrentham Portable Screen TL Edwards Inc. | 1901323 | Sand and gravel | Mar 26, 2025 |
| Norfolk County, MA | Wrentham Quarry S M Lorusso & Sons Inc | 1900019 | Stone | Feb 14, 2012 |
| Norman County, MN | Plant #1 Visser Trenching Inc | 2103894 | Sand and gravel | Jul 14, 2016 |
| North Slope County, AK | Cruz Grizzly Crusher Cruz Construction Inc. | 5001898 | Sand and gravel | Jul 11, 2022 |
| Northampton County, NC | Newsome Pit #2 Commercial Ready Mix Products Inc | 3101680 | Sand and gravel | Oct 1, 1992 |
| Northern Islands County, MP | Obyan Quarry Hawaiian Rock Products | 6900001 | Sand and gravel | Nov 13, 2025 |
| Northern Islands County, MP | USA Fanter Corp., Ltd. | 6900005 | Sand and gravel | Feb 26, 2026 |
| Northwest Arctic County, AK | Cruz Kodiak Crusher Cruz Construction, Inc | 5001910 | Sand and gravel | Jul 30, 2026 |
| Northwest Arctic County, AK | Kiana A-1 Gravel Pit Native Village of Kiana | 5002084 | Sand and gravel | Oct 2, 2024 |
| Northwest Arctic County, AK | NANA Construction Portable NANA Construction LLC | 5001946 | Sand and gravel | Oct 1, 2025 |
| Northwest Arctic County, AK | Noatak River Pit NANA Construction LLC | 5002076 | Sand and gravel | Jul 13, 2025 |
| Northwest Arctic County, AK | Nome Airport Screener Alaska Department of Transportation | 5001891 | Stone | Oct 1, 2024 |
| Northwest Arctic County, AK | Red Dog Operations Teck Alaska Inc | 5001545 | Metal | Mar 16, 1988 |
| Norton (city) County, VA | Maven Energy Plant 1 Maven Energy, LLC | 4407434 | Coal | Jul 23, 2025 |
| Norton County, KS | Calvert Mine Calvert USA, LLC | 1401592 | Nonmetal | Apr 28, 2017 |
| Nottoway County, VA | Burkeville Plant Luck Stone Corporation | 4400022 | Stone | Mar 26, 1979 |
| Nowata County, OK | Witty Mine #1 Witty Materials | 3402150 | Stone | Apr 12, 2021 |
| Noxubee County, MS | Coleman Mine Tri-State Coleman Lands, LLC | 2200819 | Nonmetal | Apr 17, 2026 |
| Nuckolls County, NE | Adams Bros Pit Werner Aggregates, Inc. | 2500834 | Sand and gravel | Oct 1, 1975 |
| Nuckolls County, NE | Portable 1 Diamond Lime, L.L.C. | 2501272 | Stone | Jan 29, 2024 |
| Nueces County, TX | CIMBAR Resources Inc. CIMBAR Resource Inc. | 4103112 | Nonmetal | Apr 6, 1982 |
| Nueces County, TX | CIMBAR Resources Inc. | 4103461 | Nonmetal | Apr 29, 1987 |
| Nueces County, TX | CORPUS CHRISTI GRINDING PLANT Halliburton Energy Services | 4104010 | Nonmetal | Jun 1, 1998 |
| Nueces County, TX | Corpus Processing Facility Superior Weighting Products LLC | 4105175 | Nonmetal | Apr 2, 2016 |
| Nueces County, TX | Mother Earth Mother Earth Materials | 4105643 | Sand and gravel | Oct 4, 2022 |
| Nueces County, TX | Nason Plant #1 Wright Materials | 4101174 | Sand and gravel | Jul 4, 1976 |
| Nueces County, TX | STX Materials FM 665 STX Materials LLC. | 4105827 | Sand and gravel | May 4, 2026 |
| Obion County, TN | Troy Plant Ford Construction Company | 4002271 | Sand and gravel | May 15, 2013 |
| Ocean County, NJ | BRICK-WALL CORP., PLANT #2 Brick-Wall Corp | 2800480 | Sand and gravel | Feb 6, 2014 |
| Ocean County, NJ | Clayton Sand-Lacey Plant Clayton Sand Co, LLC | 2801005 | Sand and gravel | Jul 27, 2007 |
| Ocean County, NJ | Empire Blended Products Inc | 2800539 | Nonmetal | Mar 21, 2023 |
| Ocean County, NJ | Jackson Plant Clayton Sand Company | 2800547 | Sand and gravel | Apr 22, 2013 |
| Ocean County, NJ | JERSEY SAND SUPPLY, LLC | 2800944 | Sand and gravel | Dec 9, 2024 |
| Ocean County, NJ | Sahara Sand of Eagleswood Inc Eagles Lake Reserve Inc | 2801003 | Sand and gravel | Mar 3, 1999 |
| Oceana County, MI | Finlay 312 Screener Beckman Brothers Inc | 2003565 | Sand and gravel | Apr 15, 2022 |
| Oceana County, MI | Lennox Gravel Crusher Beckman Brothers Inc | 2000670 | Sand and gravel | Oct 15, 2021 |
| Oceana County, MI | Mansfield Aggregates, LLC | 2003693 | Sand and gravel | Aug 21, 2025 |
| Oceana County, MI | T-Sab Screener Beckman Brothers Inc | 2003451 | Sand and gravel | Oct 15, 2012 |
| Oconee County, SC | Oconee Rock Quarry Oconee County | 3800230 | Stone | Jun 7, 1983 |
| Oconto County, WI | 578 Portable Wash Plant Gillett Cement Products | 4703436 | Sand and gravel | Sep 26, 2019 |
| Oconto County, WI | Blazek Pit Oconto County Highway Department | 4702284 | Sand and gravel | Aug 3, 1989 |
| Oconto County, WI | Gillett Pit & Mill Gillett Cement Products | 4701176 | Sand and gravel | Nov 22, 1978 |
| Oconto County, WI | McKeefry & Sons - Chase Pit McKeefry & Sons, Inc. | 4703364 | Sand and gravel | Jan 15, 2024 |
| Oconto County, WI | Metso - Doty Mountain Stone Works, LLC. | 4703985 | Stone | Aug 20, 2025 |
| Oconto County, WI | Mountain Stone Works LLC | 4702872 | Sand and gravel | May 30, 1988 |
| Ogemaw County, MI | Apache Plant #3 R E Glancy Inc | 2002403 | Sand and gravel | Jun 30, 2006 |
| Ogemaw County, MI | Crawford Sand & Gravel | 2003025 | Sand and gravel | Jul 30, 1997 |
| Ogemaw County, MI | Ewing Pit Bunting Sand & Gravel Products Inc | 2001435 | Sand and gravel | Sep 3, 2020 |
| Ohio County, KY | Genesis Kentucky Land Resources, Inc. | 1519535 | Coal | Jan 17, 2023 |
| Ohio County, KY | Genesis Plant and River Loadout Muhlenberg County Coal Resources, Inc. | 1519345 | Coal | Jun 13, 2023 |
| Ohio County, KY | Hartford Quarry Bluegrass Materials Company, LLC | 1500095 | Stone | Apr 5, 2021 |
| Ohio County, KY | Hickory Ridge Kentucky Land Resources, Inc | 1519773 | Coal | Nov 25, 2014 |
| Ohio County, KY | Midway Muhlenberg County Coal Resources, Inc. | 1519217 | Coal | Oct 23, 2019 |
| Ohio County, KY | Midway Plant and Loadout Muhlenberg County Coal Resources, Inc. | 1519165 | Coal | Jul 1, 2026 |
| Ohio County, IN | Rising Sun Plant Welch Sand & Gravel Inc | 1201839 | Sand and gravel | Jun 15, 2026 |
| Ohio County, WV | TUNNEL RIDGE MINE Tunnel Ridge, LLC | 4608864 | Coal | Jul 26, 2010 |
| Okaloosa County, FL | G2C Sand Mine Rodney H Greenway Inc. | 0801461 | Nonmetal | Oct 2, 2024 |
| Okaloosa County, FL | SH SAND INC | 0801465 | Nonmetal | Jun 13, 2025 |
| Okanogan County, WA | Crusher Godbey Red-E-Mix Concrete Inc | 4501439 | Sand and gravel | Oct 23, 2024 |
| Okanogan County, WA | Elmer City Pit Tillmans Inc. | 4503479 | Sand and gravel | May 1, 2001 |
| Okanogan County, WA | Green's Pit Coulee Pre-Cast | 4503367 | Sand and gravel | Oct 1, 2016 |
| Okanogan County, WA | Lloyd Logging Winthrop Pit Cascade Concrete Products, Inc. | 4503730 | Sand and gravel | Feb 20, 2023 |
| Okanogan County, WA | OC Screen #1 Okanogan County Public Works | 4503660 | Sand and gravel | Jun 2, 2026 |
| Okanogan County, WA | Okanogan Pit Okanogan Valley Concrete, Inc | 4500964 | Sand and gravel | Nov 2, 2023 |
| Okanogan County, WA | PowerScreen Godbey Red-E-Mix Concrete Inc | 4503469 | Sand and gravel | Oct 1, 2016 |
| Okanogan County, WA | Tonasket Quarry Pacific Calcium Inc | 4500191 | Stone | Dec 26, 1978 |
| Okanogan County, WA | Winthrop Pit & Plant Cascade Concrete Products Co Inc | 4502295 | Sand and gravel | Jun 30, 2016 |
| Okeechobee County, FL | Daniel Shell Pit Mohawk Mining and Materials LLC | 0801348 | Nonmetal | Oct 19, 2022 |
| Okeechobee County, FL | Sand Hill Rock Sand Hill Rock, LLC | 0801286 | Stone | Aug 27, 2014 |
| Okfuskee County, OK | Graham Sand Plant Van Eaton Ready Mix | 3402261 | Nonmetal | Aug 3, 2026 |
| Oklahoma County, OK | 63rd Street Sand Plant General Materials Inc | 3402078 | Sand and gravel | Mar 30, 2010 |
| Oklahoma County, OK | Edmond Pit & Plant Acme Brick Company | 3400110 | Nonmetal | Jun 10, 2014 |
| Oklahoma County, OK | Hinton Plant Warrior Minerals, LLC | 3402250 | Nonmetal | Jan 12, 2026 |
| Oklahoma County, OK | Jones Sand Plant Dolese Bros. Co. | 3402209 | Nonmetal | Oct 4, 2023 |
| Oklahoma County, OK | Macarthur Sand Plant General Materials Inc | 3400679 | Sand and gravel | Jun 13, 1979 |
| Oklahoma County, OK | Post Operation SCHWARZ SAND, LLC | 3402044 | Sand and gravel | Jan 27, 2025 |
| Oldham County, TX | Amarillo Pit NM Energy LLC | 4105509 | Sand and gravel | Feb 11, 2026 |
| Oldham County, TX | FNF Crushing 1 FNF Construction Inc | 0203091 | Stone | Jan 5, 2026 |
| Oldham County, KY | Oldham County Stone Rogers Group, Inc. | 1514849 | Stone | Dec 3, 1984 |
| Oldham County, TX | Portable Crusher #2 J Lee Milligan Inc | 4104315 | Stone | Oct 1, 2024 |
| Oldham County, TX | Portable Crusher #3 J. Lee Milligan, Inc. | 4104605 | Stone | Oct 7, 2011 |
| Oldham County, TX | Powerscreen TP320SR Leased G and G Operators, LTD | 4105376 | Other or not given | Jul 9, 2018 |
| Oldham County, TX | West Amarillo Sand & Gravel Rogers Group Inc. | 4104358 | Sand and gravel | Apr 9, 2004 |
| Oliver County, ND | Center Coal Company Center Coal Co-Div/General Industries Inc | 3200727 | Coal | Oct 13, 1992 |
| Oliver County, ND | Center Mine BNI Coal, Ltd | 3200218 | Coal | Jan 22, 1970 |
| Oneida County, ID | Malad Plant Hess Pumice Products Inc | 1000655 | Nonmetal | Feb 2, 1982 |
| Oneida County, ID | Portable #1 Kapp Construction & Development | 4202301 | Sand and gravel | Feb 20, 2026 |
| Oneida County, ID | Wrights Creek Mine Hess Pumice Products Inc | 1000100 | Nonmetal | Feb 20, 2026 |
| Onondaga County, NY | Davis Mine Smith Sand & Gravel, Inc. | 3003610 | Sand and gravel | Apr 7, 2026 |
| Onondaga County, NY | Delphi Plant and Pits T H Kinsella Inc. | 3003621 | Sand and gravel | Jan 3, 2008 |
| Onondaga County, NY | Jamesville Plant Heidelberg Materials Northeast-LLC | 3000060 | Stone | Jun 26, 2006 |
| Onondaga County, NY | Kinsella Jamesville Barrett Plant T H Kinsella Incorporated | 3003391 | Stone | Feb 19, 2004 |
| Onondaga County, NY | Kinsella Quarry & Mill T. H. Kinsella, Inc. | 3001279 | Stone | May 29, 2025 |
| Onondaga County, NY | Skaneateles Plant Heidelberg Materials Northeast LLC | 3000052 | Stone | Oct 1, 2020 |
| Onondaga County, NY | South Onondaga Pit Heidelberg Materials Northeast LLC | 3000989 | Sand and gravel | Sep 13, 2016 |
| Onondaga County, NY | Tully Cranesville Block Co Inc | 3003217 | Sand and gravel | May 1, 2022 |
| Onslow County, NC | BELGRADE QUARRY Martin Marietta Materials Inc | 3100064 | Stone | Jul 4, 1976 |
| Onslow County, NC | Onslow Quarry Martin Marietta Materials Inc | 3102120 | Stone | Oct 15, 1997 |
| Ontario County, NY | Geneva-Oaks Corners Plant Heidelberg Materials Northeast LLC | 3000053 | Stone | May 5, 2026 |
| Ontario County, NY | Lake Road Syracuse Sand & Gravel LLC | 3001183 | Sand and gravel | Jun 28, 2004 |
| Ontario County, NY | MANCHESTER PLANT Dolomite Group | 3001254 | Stone | Mar 19, 1986 |
| Ontario County, NY | Phelps Mine Heidelberg Materials Northeast-NY LLC | 3000938 | Sand and gravel | Oct 1, 2017 |
| Ontario County, NY | Syracusa Sand & Gravel Inc | 3000910 | Sand and gravel | Nov 13, 2007 |
| Ontario County, NY | TEREX FINLAY J1175 TRX1175JAOMI26291 SMITH'S HEAVY EQUIPMENT, INC. | 3004024 | Sand and gravel | Feb 24, 2020 |
| Ontario County, NY | Town of East Bloomfield | 3001867 | Sand and gravel | Jun 25, 2009 |
| Ontario County, NY | VICTOR (P444) Heidelbert Materials Northeast LLC | 3000893 | Sand and gravel | Oct 27, 2023 |
| Ontario County, NY | West Bloomfield Mine Spallina Materials Inc | 3002863 | Sand and gravel | Oct 12, 2022 |
| Ontonagon County, MI | Mass City Pit Flint Steel Stone Products MMXIX, Inc. | 2003709 | Sand and gravel | Aug 11, 2026 |
| Orange County, VT | Allenville Quarry Mc Cullough Crushing Inc | 4300487 | Stone | Mar 12, 2018 |
| Orange County, NC | American Stone Quarry Martin Marietta Materials Inc | 3100189 | Stone | Dec 14, 2016 |
| Orange County, IN | Calcar Quarry Calcar Quarries Inc | 1200013 | Stone | Sep 13, 2010 |
| Orange County, IN | Cave Quarries Inc | 1200015 | Stone | Feb 22, 1972 |
| Orange County, CA | Greenstone Materials Quarry Greenstone Materials, Inc. | 0403299 | Sand and gravel | Oct 1, 2015 |
| Orange County, NC | Hillsborough Mine Resco Products Inc | 3100233 | Metal | Aug 29, 1977 |
| Orange County, VT | Martins Quarry W B & R L Martin Inc | 4300433 | Stone | Feb 28, 2025 |
| Orange County, CA | Orange County Operation Lapeyre Industrial Sands LLC | 0402801 | Nonmetal | Apr 1, 1976 |
| Orange County, VT | PIT 2 Town Of Williamstown | 4300507 | Sand and gravel | Aug 27, 2024 |
| Orange County, VT | R. E. Tucker Inc. | 4300683 | Stone | Dec 4, 2007 |
| Orange County, VT | Road Runner 5x12 Screen RE Tucker Inc | 4300597 | Stone | Sep 2, 2026 |
| Orange County, FL | S & L Materials Inc | 0801291 | Stone | Feb 8, 2001 |
| Orange County, VT | Tabor Earth Extractors | 4300199 | Sand and gravel | Jun 17, 1985 |
| Orange County, VT | Town Pit Town of Orange | 4300757 | Sand and gravel | May 28, 2026 |
| Orange County, VT | Wells River Quarry Chief Crushing & Excavation Inc. | 4300696 | Stone | May 22, 2025 |
| Orangeburg County, SC | Amrize Holly Hill Plant Amrize Cement Inc. | 3800014 | Stone | Dec 18, 1978 |
| Orangeburg County, SC | Cross Quarry Vulcan Construction Materials, LLC | 3800770 | Stone | Sep 30, 2025 |
| Orangeburg County, SC | Hutto Mine Hutto Bros Properties LLC | 3800743 | Sand and gravel | Oct 23, 2018 |
| Oregon County, MO | Alton Quarry Indian Creek Materials | 2302159 | Stone | Jun 22, 2023 |
| Oregon County, MO | Eleven Point Sand & Gravel, LLC | 2302572 | Sand and gravel | Sep 7, 2023 |
| Oregon County, MO | Site #2 Shannon County Rock Quarry | 2302473 | Stone | Jun 11, 2014 |
| Orleans County, NY | Eagle Harbor Sand & Gravel Inc | 3002519 | Sand and gravel | May 29, 2025 |
| Orleans County, LA | Lower Coast Pit Wood Materials LLC | 1601565 | Sand and gravel | Oct 14, 2016 |
| Orleans County, NY | SHELBY CRUSHED STONE INC | 3002633 | Stone | Jun 27, 2012 |
| Orleans County, NY | Wilson Pit Barre Stone Products Inc | 3002841 | Sand and gravel | Nov 18, 2019 |
| Orocovis County, PR | NORVAN GENERAL CONTRACTOR, INC., CANTERA NORVAN GENERAL CONTRACTOR, INC. | 5400516 | Sand and gravel | Mar 31, 2026 |
| Osage County, MO | Belle Plant Barrett Materials, Inc. | 2302437 | Stone | Apr 1, 2015 |
| Osage County, OK | Burbank Materials LLC | 3402088 | Stone | Apr 1, 2010 |
| Osage County, OK | Candy Creek Quarry Candy Creek Crusher, LLC | 3401210 | Stone | Oct 1, 2020 |
| Osage County, MO | Chamois Quarry Stieferman Construction Services LLC | 2302585 | Stone | Dec 14, 2023 |
| Osage County, MO | Higgins Quarry, LLC Higgins Quarry LLC | 2302016 | Stone | Apr 2, 2010 |
| Osage County, MO | Liberty Portable Plant Capital Quarries Company | 2302295 | Stone | Apr 5, 2010 |
| Osage County, OK | Pawhuska Quarry APAC-Central, Inc | 3400040 | Stone | Sep 29, 2004 |
| Osage County, KS | PLANT 2 Harshman Construction L L C | 1401537 | Stone | Apr 28, 2017 |
| Osage County, KS | Plummer Creek Quarry Mid-States Materials, LLC | 1401630 | Stone | Nov 6, 2018 |
| Osceola County, FL | Buck Hammock J McKinnon Inc | 0801451 | Nonmetal | Jan 11, 2023 |
| Osceola County, MI | Evart Pit Fisher Construction Agg. | 2003605 | Sand and gravel | May 5, 2026 |
| Osceola County, MI | J R Aggregates | 2003250 | Sand and gravel | Jul 24, 2002 |
| Osceola County, IA | Ocheyedan Sand &Gravel Cemstone Products Company | 1300747 | Sand and gravel | Jul 15, 2012 |
| Oswego County, NY | 1967 Austin Western Crusher #91 Oswego County Highway Department | 3003273 | Sand and gravel | Nov 6, 2018 |
| Oswego County, NY | AMBOY PIT Syracuse Sand & Gravel LLC | 3003299 | Sand and gravel | May 20, 2026 |
| Oswego County, NY | FULTON PLANT & PITS SYRACUSE SAND & GRAVEL | 3001267 | Sand and gravel | Jun 3, 2026 |
| Oswego County, NY | LINDSEY AGGREGATES INC | 3003476 | Sand and gravel | May 20, 2026 |
| Oswego County, NY | NY-49 Pit Vitale Ready-Mix Concrete Inc. | 3002994 | Sand and gravel | Apr 4, 2022 |
| Oswego County, NY | Panther Lake Mine and Pits Syracuse Sand & Gravel | 3003070 | Sand and gravel | Apr 24, 2006 |
| Oswego County, NY | Peat Bed Rd Pit - Granby Shawn Malone Excavating Inc | 3004155 | Sand and gravel | Jun 3, 2025 |
| Oswego County, NY | Peterson Pit Earl Becker Construction Inc | 3003062 | Sand and gravel | Jun 26, 2019 |
| Oswego County, NY | Scriba Creek Farms Eastcom Utility Contractors Inc. | 3003961 | Sand and gravel | Oct 11, 2023 |
| Otero County, NM | Crusher/Screener #2 Aggregate Technologies LLC (AGGTEC) | 2902165 | Sand and gravel | May 15, 2003 |
| Otero County, NM | Ortega Pit Alamo Transit Mix Corp | 2900417 | Sand and gravel | Oct 25, 2023 |
| Otero County, NM | Penasco Sand and Gravel Penasco Sand and Gravel Inc | 2902374 | Sand and gravel | Oct 31, 2015 |
| Otero County, NM | PIT #1 Chaparral Sand & Gravel | 2902147 | Sand and gravel | May 10, 1995 |
| Otero County, NM | R D BLANKENSHIP DIRT WORK LLC | 2901986 | Sand and gravel | Apr 4, 1990 |
| Ottawa County, OH | Amrize Marblehead Aggregates Amrize Great Lakes Inc. | 3300099 | Stone | Nov 5, 1998 |
| Ottawa County, OH | Genoa Limestone Plant 1 Genoa Limestone | 3304247 | Stone | Nov 29, 2023 |
| Ottawa County, OH | Graymont Dolime (OH) Inc. Graymont Dolime (Oh) Inc | 3300170 | Stone | Jan 18, 1979 |
| Ottawa County, MI | Hazemag Portable S&M Gravel | 2003532 | Sand and gravel | Jul 7, 2016 |
| Ottawa County, MI | Huizenga Gravel Co, Inc. | 2000746 | Sand and gravel | Apr 15, 2023 |
| Ottawa County, MI | Jamestown Reserve Top Grade Aggregates, LLC | 2003625 | Sand and gravel | Apr 15, 2023 |
| Ottawa County, MI | Jenison Pit Top Grade Aggregates, LLC | 2000702 | Sand and gravel | Apr 15, 2019 |
| Ottawa County, MI | Portable Screen #1 North Central Aggregates | 4703951 | Sand and gravel | Apr 24, 2024 |
| Ottawa County, MI | Ravenna Gravel North Chester Holdings LLC | 2000789 | Sand and gravel | Jul 22, 2026 |
| Ottawa County, MI | RM105002D CPMJR LLC DBA Great Lakes Excavating Services | 2003640 | Sand and gravel | Jan 24, 2023 |
| Ottawa County, MI | S & M Gravel Pit S & M Gravel Inc | 2002712 | Sand and gravel | Jul 15, 2015 |
| Ottawa County, OH | White Rock Quarry Stoneco, Inc. | 3300091 | Stone | Nov 28, 2023 |
| Ouachita County, AR | B & B GRAVEL #2 B and B Construction and Gravel, Inc | 0301857 | Sand and gravel | Sep 11, 2019 |
| Ouachita County, AR | STANDARD GRAVEL CO INC Standard Gravel Company Inc | 0301501 | Sand and gravel | Mar 21, 1985 |
| Ouachita County, LA | Wheelis Pit G & W Sand and Gravel LLC | 1601614 | Sand and gravel | Apr 1, 2025 |
| Ouray County, CO | COUNTY ROAD 23 PIT SAKO EXCAVATION LLC | 0504912 | Sand and gravel | Oct 2, 2023 |
| Ouray County, CO | County Road 23 Pit Rental Crusher Sako Excavation LLC | 0505058 | Sand and gravel | Aug 6, 2026 |
| Ouray County, CO | Revenue Mine Thorin Resources | 0503528 | Metal | Apr 8, 2022 |
| Ouray County, CO | VON DOOSE ATLAS MINING AND RECLAMATION, LLC | 0505136 | Metal | Aug 29, 2022 |
| Overton County, TN | Livingston Quarry Rogers Group Inc. | 4000065 | Stone | Feb 4, 1985 |
| Overton County, TN | Overton County Quarry Tennessee Overton County Highway Department | 4001177 | Stone | Sep 5, 2012 |
| Overton County, TN | Quarry 1 Benchlands Bedrock LLC | 4003660 | Other or not given | Sep 14, 2026 |
| Overton County, TN | Sand Products of Monterey Midsouth Aggregates | 4003168 | Stone | May 15, 2001 |
| Overton County, TN | Williams Family Stone Quarry #1 Silvara Stone Co., LLC | 4003245 | Stone | Sep 10, 2015 |
| Overton County, TN | wilson quarry bmjstone llc | 4003642 | Stone | Sep 22, 2025 |
| Owen County, IN | Gosport Stone Watson Gravel, Inc. | 1202490 | Stone | Oct 10, 2025 |
| Owyhee County, ID | Delamar Mine Delamar Mining Company | 1000402 | Metal | Jun 10, 2026 |
| Owyhee County, ID | Owyhee Noble Mill Owyhee Noble Metals LLC | 1002202 | Metal | Aug 17, 2026 |
| Owyhee County, ID | Owyhee Pit DeBoer Sand & Gravel Inc | 1002138 | Sand and gravel | Feb 19, 2013 |
| Owyhee County, ID | Owyhee Sand & Gravel LLC | 1002150 | Sand and gravel | Mar 10, 2008 |
| Owyhee County, ID | SCC Crusher #1 Showalter Construction Company | 1002381 | Sand and gravel | Aug 5, 2025 |
| Ozark County, MO | Horner's Rock Material,LLC | 2302593 | Stone | Apr 23, 2025 |
| Ozark County, MO | Lickcreek MLH Excavation, LLC | 2302507 | Nonmetal | May 19, 2016 |
| Ozark County, MO | MLH Excavation, LLC | 2302474 | Stone | Oct 10, 2019 |
| Ozark County, MO | Theodosia Sand & Gravel MC Materials, LLC | 2302565 | Sand and gravel | Mar 23, 2023 |
| Ozaukee County, WI | Grabinger Pit Hartmann Sand & Gravel Company Inc | 4703488 | Sand and gravel | Jun 22, 2020 |
| Ozaukee County, WI | Hartmann Pit Hartmann Sand & Gravel Company Inc | 4700853 | Sand and gravel | Dec 5, 2011 |
| Ozaukee County, WI | Lakeland Site Ozaukee County Highway | 4701858 | Sand and gravel | Oct 1, 1991 |
| Ozaukee County, WI | Spring Lake Pit Hartmann Sand & Gravel Company Inc | 4703061 | Sand and gravel | Nov 2, 2020 |
| Pacific County, WA | 700iContractor Jaw Crusher S.E.A. Construction Llc | 4503842 | Stone | Apr 1, 2026 |
| Pacific County, WA | Hawks Superior Rock Hawk's Superior Rock | 4503304 | Stone | Aug 25, 1993 |
| Pacific County, WA | Naselle Quarry Naselle Rock & Asphalt Company | 4500063 | Stone | Oct 28, 1985 |
| Pacific County, WA | Screen Plant 1 SEA construction LLC | 4503864 | Stone | Jun 16, 2026 |
| Palm Beach County, FL | Five Stones Mine, LLC. Stavola Aggregate Supply Palm Beach | 0801386 | Stone | Apr 15, 2024 |
Alphabetical order — this site ranks no one. Mines that are not abandoned in the MSHA file of October 2, 2026. Sole proprietors are found by mine ID only. How to read this.