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MSHA mine register by county

Mines in Park County, Wyoming

Park County, Wyoming has 47 mines on MSHA's register: 3 active, 4 intermittent, 37 abandoned. 29 accidents have been reported at these mines between 1993 and 2023. Inspectors have issued 427 citations.

Every mine MSHA has registered in Park 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 Park County →

Mines on register
47
Active
3
Fatalities on record
0
Citations issued
427
1 underground · 44 surface · 2 facilities 0 coal · 47 metal and non-metal 4 intermittent 37 abandoned 29 reported accidents, 1993–2023
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.
Park County, Wyoming · Population 30,109
2.9%
Mining share of county employment
$70,533
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
Harris Trucking & Construction Company 4 0 0
Althoff Inc 2 0 0
Big Horn Redi-Mix Inc 2 0 0
CertainTeed Gypsum and Ceilings Manufacturing Inc 2 2 0
Croell, Inc. 2 0 0
G & L Water 2 0 0
P C M Inc 2 0 0
SPOMER CONSTRUCTION CO., INC. 2 0 0
Asi-Moltz 1 0 0
Brasel & Sims Construction Company 1 0 0
Mines in Park County47 on register
  1. WYOMING LIME PRODUCTS
    Facility metal/non-metal · Pete Lien & Sons Inc · MSHA ID 4801513
    Active
  2. Certainteed Cody Quarry
    Surface metal/non-metal · Certainteed Gypsum and Ceiling Manufacturing Inc · MSHA ID 4800629
    Active
  3. CertainTeed Cody RHP
    Facility metal/non-metal · CertainTeed Gypsum and Ceilings Manufacturing Inc · MSHA ID 4801854
    Active
  4. West Crusher #7
    Surface metal/non-metal · Croell, Inc. · MSHA ID 4801511
    Intermittent
  5. Willy Pit
    Surface metal/non-metal · Big Horn Redi Mix Inc · MSHA ID 4801722
    Abandoned
  6. Cooley Pit 735-ET
    Surface metal/non-metal · Reiter Construction LLC · MSHA ID 4801500
    Abandoned
  7. FEELY PIT WASH PLANT
    Surface metal/non-metal · Big Horn Redi-Mix Inc · MSHA ID 4800266
    Abandoned
  8. Spomer #1
    Surface metal/non-metal · SPOMER CONSTRUCTION CO., INC. · MSHA ID 4801512
    Abandoned
  9. Terex Finlay 693 Screen
    Surface metal/non-metal · G & L Water · MSHA ID 4801782
    Intermittent
  10. Cozzens Pit
    Surface metal/non-metal · Fry Gravel & Excavation Inc · MSHA ID 4801701
    Abandoned
  11. Eagle One
    Surface metal/non-metal · Nicholson Dirt Contracting · MSHA ID 4801674
    Temporarily Idled
  12. SYNDERGUARD PIT
    Surface metal/non-metal · Kylander Construction Company · MSHA ID 4800282
    Abandoned
  13. Screening Plant
    Surface metal/non-metal · Nowood Construction Inc · MSHA ID 4801667
    Temporarily Idled
  14. CR2
    Surface metal/non-metal · Lewis Costruction L.C. · MSHA ID 4801689
    Abandoned
  15. Hart Garland Mine
    Surface metal/non-metal · Spomer Construction Co Inc · MSHA ID 4801690
    Abandoned
  16. Big Dog #1
    Surface metal/non-metal · Harris Trucking & Construction Company · MSHA ID 4801448
    Abandoned
  17. Cody Mine
    Surface metal/non-metal · Future Enterprises LLC · MSHA ID 4801639
    Abandoned
  18. PORTABLE SCREEN #1
    Surface metal/non-metal · LM Excavation · MSHA ID 4801588
    Abandoned
  19. THOMAS PIT
    Surface metal/non-metal · INTERMOUNTAIN EXCAVATION LLC · MSHA ID 4801615
    Abandoned
  20. Denney Pit
    Surface metal/non-metal · Jerry Denney · MSHA ID 4801731
    Abandoned
  21. Leigh Ranch - Smith Pit
    Surface metal/non-metal · Dark Horse Trucking Inc. · MSHA ID 4801886
    Intermittent
  22. Althoff Sand & Gravel Pit
    Surface metal/non-metal · Althoff Inc · MSHA ID 4801075
    Abandoned
  23. Black Rock Pit
    Surface metal/non-metal · Cody Concrete Inc · MSHA ID 4801466
    Abandoned
  24. Buffalo Bill Dam Modifica-Riprap
    Surface metal/non-metal · K2b Constructors Inc · MSHA ID 4801456
    Abandoned
  25. Cody Mill
    Surface metal/non-metal · Celotex Corp · MSHA ID 4800156
    Abandoned
  26. Colton-Chase #1
    Surface metal/non-metal · Spencer Smith Construction · MSHA ID 4801527
    Abandoned
  27. Dutton Pit
    Surface metal/non-metal · Althoff Inc · MSHA ID 4801197
    Abandoned
  28. Dutton Pit
    Surface metal/non-metal · Brasel & Sims Construction Company · MSHA ID 4801268
    Abandoned
  29. Jaw Crusher
    Surface metal/non-metal · G & L Water · MSHA ID 4801901
    Temporarily Idled
  30. Kirwin Project
    Surface metal/non-metal · C-M Inc · MSHA ID 4800189
    Abandoned
  31. Morning Star
    Underground metal/non-metal · Weaver Mining · MSHA ID 4801288
    Abandoned
  32. North Fork Pit
    Surface metal/non-metal · Wapiti Marble Company · MSHA ID 4801467
    Abandoned
  33. P C M Crusher
    Surface metal/non-metal · P C M Inc · MSHA ID 4801359
    Abandoned
  34. P C M Wash Plant
    Surface metal/non-metal · P C M Inc · MSHA ID 4801455
    Abandoned
  35. Park County Sand And Gravel Pit
    Surface metal/non-metal · Harris Trucking & Construction Company · MSHA ID 4801017
    Abandoned
  36. Pat O'Hara Sand And Gravel Pit
    Surface metal/non-metal · Pat O'Hara Company · MSHA ID 4801074
    Abandoned
  37. Portable Crusher 2
    Surface metal/non-metal · AM Dirtworks · MSHA ID 4801795
    Abandoned
  38. Rental screen plant
    Surface metal/non-metal · Century Construction · MSHA ID 4801661
    Abandoned
  39. Russell Creek Pit
    Surface metal/non-metal · Nicholls & Lewis Concrete · MSHA ID 4801255
    Abandoned
  40. Screen #1
    Surface metal/non-metal · Kobbe Construction Partnership · MSHA ID 4801663
    Abandoned
  41. Screening Plant
    Surface metal/non-metal · Harris Trucking & Construction Company · MSHA ID 4801447
    Abandoned
  42. Screening Plant No One
    Surface metal/non-metal · Asi-Moltz · MSHA ID 4801493
    Abandoned
  43. Unit 71
    Surface metal/non-metal · Kinkade Construction Inc · MSHA ID 4801462
    Abandoned
  44. West Wash Plant #13
    Surface metal/non-metal · Croell, Inc. · MSHA ID 4801579
    Intermittent
  45. WHITLOCK CONSTRUCTION PORTABLE
    Surface metal/non-metal · Whitlock Construction & Supply Inc · MSHA ID 4801559
    Abandoned
  46. Willis Young Cement & Gravel
    Surface metal/non-metal · Willis Young Cement & Gravel Company · MSHA ID 4801182
    Abandoned
  47. Younglove Pit
    Surface metal/non-metal · Harris Trucking & Construction Company · MSHA ID 4801183
    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.