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MSHA mine register by county

Mines in Albany County, Wyoming

Albany County, Wyoming has 28 mines on MSHA's register: 2 active, 2 intermittent, 23 abandoned. 1 are coal mines and 27 metal or non-metal. 1 miner has died and 492 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 1,119 citations.

Every mine MSHA has registered in Albany County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in Albany County →

Mines on register
28
Active
2
Fatalities on record
1
Citations issued
1,119
0 underground · 26 surface · 1 facilities 1 coal · 27 metal and non-metal 2 intermittent 23 abandoned 492 reported accidents, 1983–2026
Local economic context
ⓘ County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Albany County, Wyoming · Population 37,713
1.0%
Mining share of county employment
$59,881
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
Mountain Cement Company LLC 6 1 1
Sterling Sand & Gravel Company Of Wyoming 3 0 0
Pink Misty Minerals and Gems LLC 2 0 0
Sterling Paving Company 2 0 0
Yeoman Construction Company Inc 2 0 0
Adventure Stone Llc 1 0 0
C & M Ready Mix 1 0 0
Ed Loloff Construction Inc 1 0 0
LOUDWIRE DIESEL LLC 1 0 0
Loudwire Minerals, LLC 1 0 0
Mines in Albany County28 on register
  1. Mountain Cement Company
    Facility metal/non-metal · Mountain Cement Company LLC · MSHA ID 4800007
    Active
  2. Jonathon Quarry
    Surface metal/non-metal · Pete Lien & Sons Inc · MSHA ID 4801768
    Active
  3. Portable Crusher #1
    Surface metal/non-metal · Mountain Cement Company LLC · MSHA ID 4800529
    Abandoned
  4. Northern Portable Plant #21
    Surface metal/non-metal · Martin Marietta Materials, Inc · MSHA ID 0504520
    Intermittent
  5. Red Buttes
    Surface metal/non-metal · Mountain Cement Company · MSHA ID 4800630
    Abandoned
  6. Sherman Hills Quarry
    Surface metal/non-metal · Loudwire Minerals, LLC · MSHA ID 4801899
    Intermittent
  7. Squire Sisters Pit
    Surface metal/non-metal · Sterling Paving Company · MSHA ID 4801416
    Abandoned
  8. Portable Crusher number 1
    Surface metal/non-metal · LOUDWIRE DIESEL LLC · MSHA ID 4801879
    Abandoned
  9. A6j
    Surface metal/non-metal · Sterling Paving Company · MSHA ID 4800530
    Abandoned
  10. A6j-2
    Surface metal/non-metal · Sterling Paving Company · MSHA ID 4800560
    Abandoned
  11. ADVENTURE STONE LLC
    Surface metal/non-metal · Adventure Stone Llc · MSHA ID 4801550
    Abandoned
  12. Bath Shale Quarry
    Surface metal/non-metal · Mountain Cement Company · MSHA ID 4801504
    Abandoned
  13. Buford Pit
    Surface metal/non-metal · Union Pacific Railroad · MSHA ID 4800521
    Abandoned
  14. Easterling Pit
    Surface metal/non-metal · Yeoman Construction Company Inc · MSHA ID 4800328
    Abandoned
  15. Faye Pit
    Surface metal/non-metal · Sterling Sand & Gravel Company Of Wyoming · MSHA ID 4800307
    Abandoned
  16. GOLD CAMP 2
    Surface metal/non-metal · Pink Misty Minerals and Gems LLC · MSHA ID 4801878
    Abandoned
  17. GOLD CAMP I
    Surface metal/non-metal · Pink Misty Minerals and Gems LLC · MSHA ID 4801877
    Abandoned
  18. Hutton Lake Shale Quarry
    Surface metal/non-metal · Mountain Cement Company · MSHA ID 4800540
    Abandoned
  19. Justin Pit
    Surface metal/non-metal · Sterling Sand & Gravel Company Of Wyoming · MSHA ID 4800269
    Abandoned
  20. Kay Pit
    Surface metal/non-metal · Rissler & Mc Murry Company · MSHA ID 4801202
    Abandoned
  21. Laramie Quarry
    Surface metal/non-metal · C & M Ready Mix · MSHA ID 4801441
    Abandoned
  22. MOUNTAIN CEMENT COMPANY
    coal · LEGACY COUNTERS, INC. · MSHA ID 4801911
    New Mine
  23. North Pit
    Surface metal/non-metal · Sterling Sand & Gravel Company Of Wyoming · MSHA ID 4801443
    Abandoned
  24. Sheep Creek Pit
    Surface metal/non-metal · Ed Loloff Construction Inc · MSHA ID 4801281
    Abandoned
  25. State Rock Pit
    Surface metal/non-metal · Sterling Sand & Gravel Company Of Wyoming · MSHA ID 4800024
    Abandoned
  26. Tuffa Pit
    Surface metal/non-metal · Mountain Cement Company · MSHA ID 4800288
    Abandoned
  27. University Stone Quarry
    Surface metal/non-metal · University Of Wyoming · MSHA ID 4800023
    Abandoned
  28. Yeoman Crushing Plant
    Surface metal/non-metal · Yeoman Construction Company Inc · MSHA ID 4801160
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in WyomingAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.