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MSHA mine register by county

Mines in Teton County, Wyoming

Teton County, Wyoming has 24 mines on MSHA's register: 2 active, 2 intermittent, 20 abandoned. 1 miner has died and 31 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 208 citations.

Every mine MSHA has registered in Teton 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 Teton County →

Mines on register
24
Active
2
Fatalities on record
1
Citations issued
208
0 underground · 23 surface · 1 facilities 0 coal · 24 metal and non-metal 2 intermittent 20 abandoned 31 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.
Teton County, Wyoming · Population 23,358
0.3%
Mining share of county employment
$112,681
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
Clark'S Ready-Mix & Construction Inc 10 0 0
Evans Construction Company 3 1 1
Burggraf Construction Company 1 0 0
CM Owen Construction 1 0 0
Hoffbuhr Ready Mix 1 0 0
Owen Excavation Inc 1 0 0
Powers Excavating, Inc. 1 0 0
R E Hansen Excavating & Grading 1 0 0
Ross Excavation Inc 1 0 0
RST Excavation 1 0 0
Mines in Teton County24 on register
  1. Evans No 1 Pit
    Surface metal/non-metal · Evans Construction Company · MSHA ID 4801141
    Active
  2. SINCLAIR PIT
    Surface metal/non-metal · Suncore Construction and Materials Inc. · MSHA ID 4800957
    Active
  3. RST EXCAVATION
    Surface metal/non-metal · RST Excavation · MSHA ID 4801544
    Abandoned
  4. Crusher #1
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801104
    Abandoned
  5. Evans Wash Plant
    Surface metal/non-metal · Evans Construction Company · MSHA ID 4801189
    Intermittent
  6. Small Crusher #1330
    Surface metal/non-metal · Evans Construction Company · MSHA ID 4801547
    Abandoned
  7. BURGGRAF PORTABLE PLANT
    Surface metal/non-metal · Burggraf Construction Company · MSHA ID 4801413
    Abandoned
  8. Crusher #2
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801410
    Abandoned
  9. Fox Creek Quarry
    Surface metal/non-metal · Powers Excavating, Inc. · MSHA ID 4801699
    Intermittent
  10. Rental Mine
    Surface metal/non-metal · CM Owen Construction · MSHA ID 4801777
    Abandoned
  11. ROSS PLATEAU
    Surface metal/non-metal · Ross Excavation Inc · MSHA ID 4801580
    Abandoned
  12. Black Rock Pit
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801149
    Abandoned
  13. Crusher No 1
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4800271
    Abandoned
  14. Fox Creek Quarry
    Surface metal/non-metal · U & I Inc · MSHA ID 4800021
    Abandoned
  15. Gros Ventre Pit
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4800976
    Abandoned
  16. RIVER SPRINGS
    Surface metal/non-metal · Owen Excavation Inc · MSHA ID 4801536
    Abandoned
  17. Sand & Gravel Operations
    Surface metal/non-metal · Hoffbuhr Ready Mix · MSHA ID 4800278
    Abandoned
  18. Screening Plant No 1
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801435
    Abandoned
  19. Screening Plant No 2
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801436
    Abandoned
  20. Soest Pit
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801092
    Abandoned
  21. South Park School Section Pit
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801265
    Abandoned
  22. South Pit
    Surface metal/non-metal · Wilson Construction Inc · MSHA ID 4800657
    Abandoned
  23. SPRING GULCH OPERATION
    Facility metal/non-metal · R E Hansen Excavating & Grading · MSHA ID 4801581
    Abandoned
  24. Walton Pit
    Surface metal/non-metal · Clark'S Ready-Mix & Construction Inc · MSHA ID 4801032
    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.