HISTORICAL SITES / RESEARCH DIRECTORY
Find the public record behind a former mining site. Explore reported locations, mined materials and operating history as a starting point for acquisition, reuse or reclamation research.
History means records exist in the imported sources, including older periods. Missing history is not evidence of a clean safety record. Operator and controller names are the last relationships reported in the Mines snapshot; they are not verified current property owners.
| Mine / reported location | Material / type | Reported status | Reported relationships | Available history |
|---|---|---|---|---|
| PORTABLE CRUSHERMontrose, COMSHA 0502504 | Construction Sand and GravelSurface | AbandonedStatus date: 08/22/2002 | Farmer's Construction Company IncReported operatorSteve HendricksonReported controller | Production / employmentSafety recordsView source coverage → |
| PORTABLE CRUSHERMontrose, CONear MontroseMSHA 0503450 | Construction Sand and GravelSurface | AbandonedStatus date: 01/01/2019 | Black Canyon Aggregate IncReported operatorRonald Chauncey LuttrellReported controller | Production / employmentSafety recordsView source coverage → |
| Portable CrusherSan Miguel, CONear EgnarMSHA 0503943 | Construction Sand and GravelSurface | AbandonedStatus date: 08/18/2026 | Dolores County Road DepartmentReported operatorDolores County-CoReported controller | Production / employmentSafety recordsView source coverage → |
| Portable CrusherFremont, CONear Canon cityMSHA 0504161 | Construction Sand and GravelSurface | AbandonedStatus date: 10/28/2020 | Pioneer Sand CompanyReported operatorJLL Partners IncorporatedReported controller | Production / employmentView source coverage → |
| PORTABLE CRUSHERArchuleta, CONear BayfieldMSHA 0504489 | Construction Sand and GravelSurface | AbandonedStatus date: 10/12/2018 | Strohecker Asphalt & Paving, Inc.Reported operatorCarl StroheckerReported controller | Production / employmentSafety recordsView source coverage → |
| PORTABLE CRUSHERLas Animas, CONear TrinidadMSHA 0504514 | Construction Sand and GravelSurface | AbandonedStatus date: 10/15/2010 | Las Animas County GovernmentReported operatorLas Animas County-COReported controller | Production / employmentSafety recordsView source coverage → |
| PORTABLE CRUSHERMontrose, COMSHA 0504692 | Construction Sand and GravelSurface | AbandonedStatus date: 02/28/2002 | San Juan ConstructionReported operatorCarl HawkReported controller | Safety recordsView source coverage → |
| Portable Crusher #1Jefferson, CONear GoldenMSHA 0504202 | Construction Sand and GravelSurface | AbandonedStatus date: 01/15/2009 | Asphalt Paving CompanyReported operatorJeffrey W Keller; John M KellerReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #1Arapahoe, CONear DenverMSHA 0504245 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 02/03/2004 | Kiewit Western CompanyReported operatorPeter Kiewit Sons' IncReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #1Alamosa, COMSHA 0504395 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 10/01/1995 | Colorado Aggregate Company Of New Mexico IncReported operatorHecla Mining CompanyReported controller | Neither history importedView source coverage → |
| PORTABLE CRUSHER #1Larimer, CONear LaPorteMSHA 0504617 | Construction Sand and GravelSurface | AbandonedStatus date: 08/18/2023 | Dillon ConstructionReported operatorDavid DillonReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #1La Plata, CONear durangoMSHA 0504738 | Construction Sand and GravelSurface | AbandonedStatus date: 06/25/2003 | Fire Hawk Contractors Inc.Reported operatorTy HawkinsReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #1Jackson, CONear WaldenMSHA 0504859 | Construction Sand and GravelSurface | AbandonedStatus date: 04/10/2018 | Wyatt Redi-Mix CoReported operatorRichard F Wyatt; Rodney B WyattReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #1Rio Blanco, CONear RifleMSHA 0504892 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 09/10/2012 | Collins Construction IncReported operatorBill CollinsReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #1Larimer, CONear Loveland MSHA 0505071 | Construction Sand and GravelSurface | AbandonedStatus date: 12/13/2017 | Operator not reportedReported operatorController not reportedReported controller | Safety recordsView source coverage → |
| Portable Crusher 1Weld, CONear New RaymerMSHA 0505022 | Construction Sand and GravelSurface | AbandonedStatus date: 01/09/2019 | VESCO Consulting Services LLCReported operatorMichael M MillerReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher 1 & 2Grand, CONear Winter ParkMSHA 4801796 | Construction Sand and GravelSurface | AbandonedStatus date: 05/13/2016 | Caylor & Genz Earthmovers, IncReported operatorRick Caylor; James GenzReported controller | Production / employmentView source coverage → |
| PORTABLE CRUSHER #2Adams, COMSHA 0503835 | Construction Sand and GravelSurface | AbandonedStatus date: 12/26/2001 | Dillon ConstructionReported operatorDavid DillonReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #2Jefferson, CONear GoldenMSHA 0504522 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2015 | Asphalt Paving CompanyReported operatorJeffrey W Keller; John M KellerReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #2Mesa, CONear Grand JunctionMSHA 0504936 | Construction Sand and GravelSurface | AbandonedStatus date: 11/16/2009 | Parkerson Const IncReported operatorGary ParkersonReported controller | Neither history importedView source coverage → |
| Portable Crusher 2Fremont, CONear Canon CityMSHA 0504973 | Construction Sand and GravelSurface | AbandonedStatus date: 07/05/2011 | Kagan & Son LLCReported operatorAndrew Kagan; Rebecca KaganReported controller | Production / employmentView source coverage → |
| Portable Crusher #3Larimer, CONear Fort CollinsMSHA 0504762 | Sand, CommonSurface | AbandonedStatus date: 10/19/2018 | Connell Resources IncReported operatorRichard ConnellReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #4Larimer, CONear Fort CollinsMSHA 0504882 | Construction Sand and GravelSurface | AbandonedStatus date: 06/30/2014 | Connell Resources IncReported operatorRichard ConnellReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #7Otero, CONear Canon CityMSHA 0505117 | Construction Sand and GravelSurface | AbandonedStatus date: 04/27/2022 | Oldcastle SW Group, IncReported operatorCRH PLCReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher #9Fremont, CONear Canon CityMSHA 0505163 | Construction Sand and GravelSurface | AbandonedStatus date: 09/24/2026 | Oldcastle SW Group, IncReported operatorCRH PLCReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher And Screening PlantFremont, COMSHA 0503284 | Construction Sand and GravelSurface | AbandonedStatus date: 04/25/1985 | Ed Loloff Construction IncReported operatorLoloff EdReported controller | Neither history importedView source coverage → |
| PORTABLE CRUSHER NO. 1Rio Grande, CONear Del NorteMSHA 0504685 | Construction Sand and GravelSurface | AbandonedStatus date: 12/15/2004 | Crites Sand & GravelReported operatorHarry David CritesReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher No. 1Montezuma, CONear ShiprockMSHA 0504804 | Construction Sand and GravelSurface | AbandonedStatus date: 05/22/2008 | Mountain Stone IncReported operatorRichard TibbitsReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher Number 2Mesa, CONear Grand JunctionMSHA 0504824 | Construction Sand and GravelSurface | AbandonedStatus date: 11/08/2010 | Grand Junction Concrete Pipe Co.Reported operatorMarie E TippingReported controller | Production / employmentSafety recordsView source coverage → |
| Portable Crusher Ops CVAC-1Garfield, CONear RifleMSHA 0504997 | Construction Sand and GravelSurface | AbandonedStatus date: 08/02/2012 | CVAC Central Vacuum Systems IncReported operatorJoshua GoodsellReported controller | Neither history importedView source coverage → |
Use the mine name and reported location to investigate county parcel and title records, mineral rights, access and planning constraints. MSHA mailing addresses are addresses of record and may not locate the mine. Confirm the parcel and current ownership separately.
EPA mine-site redevelopment primer ↗Check official reclamation inventories and state or tribal programmes for documented hazards, project status and programme criteria. A matching name or an MSHA abandoned status alone does not confirm a programme match.
OSMRE abandoned mine land programme ↗Source: MSHA public datasets. Production history checks quarterly and annual mine production/employment records. Safety history checks violations, inspections and accident reports; other source coverage is available on each mine profile.