| Fox Creek QuarryTeton, WYMSHA 4800021 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 08/09/1979 | U & I IncReported operatorU & I IncReported controller | Neither history importedView source coverage → |
| Frady PitSheridan, WYMSHA 4801257 | Construction Sand and GravelSurface | AbandonedStatus date: 09/21/1979 | Gilpatrick Construction Company IncReported operatorRichard GilpatrickReported controller | Neither history importedView source coverage → |
| Fremont Jade Quarry And PlantFremont, WYMSHA 4801053 | GemstonesSurface | AbandonedStatus date: 10/11/1979 | Fremont JadeReported operatorFremont JadeReported controller | Neither history importedView source coverage → |
| Frost Crusher #1Big Horn, WYMSHA 4801434 | Construction Sand and GravelSurface | AbandonedStatus date: 07/28/1987 | Frost Construction CompanyReported operatorJames M FrostReported controller | Neither history importedView source coverage → |
| Garber Pit Portable #1Sheridan, WYNear Big HornMSHA 4801558 | Construction Sand and GravelSurface | AbandonedStatus date: 05/22/2025 | Garber Agri-Business IncReported operatorPaul W GarberReported controller | Production / employmentSafety recordsView source coverage → |
| Garland BrothersCampbell, WYNear GilletteMSHA 4801712 | Construction Sand and GravelSurface | AbandonedStatus date: 08/20/2010 | Garland Brothers LLCReported operatorMatt R Garland; Gary GarlandReported controller | Production / employmentSafety recordsView source coverage → |
| Gas Hills MillNatrona, WYMSHA 4800479 | Uranium-Vanadium OreFacility | AbandonedStatus date: 01/21/1988 | Umetco Minerals CorpReported operatorUnion Carbide CorpReported controller | Neither history importedView source coverage → |
| Gas Hills MineFremont, WYMSHA 4800862 | Uranium OreSurface | AbandonedStatus date: 11/26/1986 | Umetco Minerals CorpReported operatorUnion Carbide CorpReported controller | Neither history importedView source coverage → |
| GECR LLCLincoln, WYNear AlpineMSHA 4801530 | Construction Sand and GravelSurface | AbandonedStatus date: 09/24/2019 | GECR, LLCReported operatorJacob L EdwardsReported controller | Production / employmentSafety recordsView source coverage → |
| Geis Scoria Pit #1Campbell, WYMSHA 4801229 | Construction Sand and GravelSurface | AbandonedStatus date: 10/17/1980 | Gilpatrick Construction Company IncReported operatorRichard GilpatrickReported controller | Neither history importedView source coverage → |
| G&L CONCRETE INC.Goshen, WYNear TorringtonMSHA 4801445 | Construction Sand and GravelSurface | AbandonedStatus date: 06/10/2003 | G & L Concrete IncReported operatorYoung Lisa & GeorgeReported controller | Production / employmentSafety recordsView source coverage → |
| GLENROCK SCREENGoshen, WYMSHA 4801542 | Gold OreFacility | AbandonedStatus date: 03/04/2002 | Concrete Construction IncReported operatorJames EllisReported controller | Production / employmentView source coverage → |
| GOLD CAMP 2Albany, WYNear LaramieMSHA 4801878 | GemstonesSurface | AbandonedStatus date: 09/19/2024 | Pink Misty Minerals and Gems LLCReported operatorKhristy Kay JesseReported controller | Safety recordsView source coverage → |
| GOLD CAMP IAlbany, WYNear LaramieMSHA 4801877 | GemstonesSurface | AbandonedStatus date: 09/19/2024 | Pink Misty Minerals and Gems LLCReported operatorKhristy Kay JesseReported controller | Safety recordsView source coverage → |
| Golden BuffaloFremont, WYNear Atlantic City/LanderMSHA 4801836 | Gold OreSurface | AbandonedStatus date: 06/27/2025 | Golden Buffalo MiningReported operatorJerome HutchisonReported controller | Production / employmentSafety recordsView source coverage → |
| Golden Eagle MineConverse, WYMSHA 4801051 | Uranium OreUnderground | AbandonedStatus date: 05/14/1986 | Silver King Mines IncReported operatorSilver King Mines IncReported controller | Neither history importedView source coverage → |
| GOSHEN COUNTY CRUSHERGoshen, WYNear TorringtonMSHA 4801465 | Construction Sand and GravelSurface | AbandonedStatus date: 01/31/2005 | Goshen County Road & BridgeReported operatorGoshen County-WyReported controller | Production / employmentSafety recordsView source coverage → |
| Goshen Gravel PitGoshen, WYNear LingleMSHA 4801779 | Construction Sand and GravelSurface | AbandonedStatus date: 11/06/2020 | Goshen Gravel Co LLCReported operatorPeter J ChristeleitReported controller | Production / employmentSafety recordsView source coverage → |
| Government Quarry No 1Weston, WYMSHA 4801041 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 01/12/1979 | Lamb Construction CompanyReported operatorLamb Larry NReported controller | Neither history importedView source coverage → |
| Graham Ranch PitFremont, WYMSHA 4801162 | Construction Sand and GravelSurface | AbandonedStatus date: 04/16/1979 | Brasel & Sims Construction CompanyReported operatorDana L SimsReported controller | Neither history importedView source coverage → |
| Grass Creek MineHot Springs, WYMSHA 4800077 | Coal (Bituminous)Underground | AbandonedStatus date: 02/18/1975 | Dusky Diamond Coal CompanyReported operatorHornick George & George R KovackReported controller | Neither history importedView source coverage → |
| Grass Creek MineHot Springs, WYNear Grass CreekMSHA 4800995 | Coal (Bituminous)Surface | AbandonedStatus date: 04/05/2023 | Spring Gulch Coal CompanyReported operatorJim KummerfeldReported controller | Production / employmentSafety recordsView source coverage → |
| Gray QuarryPlatte, WYMSHA 4801397 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 05/28/1985 | Emulsified Asphalt Inc Of WyomingReported operatorKenneth D FreemoleReported controller | Neither history importedView source coverage → |
| Grease Wood PitCampbell, WYNear WrightMSHA 4801680 | Construction Sand and GravelSurface | AbandonedStatus date: 07/08/2010 | Bell RestorationReported operatorRussell BellReported controller | Production / employmentSafety recordsView source coverage → |
| Green River Perlite Processing PlantSweetwater, WYMSHA 4801423 | PerliteFacility | AbandonedStatus date: 05/16/1985 | Harborlite CorpReported operatorWilliam G BluntReported controller | Neither history importedView source coverage → |
| Green River PlantSweetwater, WYMSHA 4801425 | PerliteFacility | AbandonedStatus date: 07/10/1985 | Western Perlite CorpReported operatorWestern Perlite CorpReported controller | Neither history importedView source coverage → |
| Greenwald PitGoshen, WYNear LingleMSHA 4801549 | Construction Sand and GravelSurface | AbandonedStatus date: 01/01/2006 | Quality ConstructionReported operatorRussell L WellsReported controller | Production / employmentSafety recordsView source coverage → |
| Greybull Field ProjectBig Horn, WYNear GreybullMSHA 4801679 | Oil ShaleUnderground | AbandonedStatus date: 04/15/2016 | New Era Petroleum, Inc.Reported operatorNew Era Petroleum (Jersey) LtdReported controller | Production / employmentSafety recordsView source coverage → |
| Greybull Wash PlantBig Horn, WYNear GreybullMSHA 4801642 | Construction Sand and GravelSurface | AbandonedStatus date: 06/11/2008 | Big Horn Redi MixReported operatorRaymond W DeVriesReported controller | Production / employmentSafety recordsView source coverage → |
| Grieves PitWeston, WYMSHA 4801153 | Construction Sand and GravelSurface | AbandonedStatus date: 01/18/1979 | Weston County Highway DepartmentReported operatorWeston County-WyReported controller | Neither history importedView source coverage → |