Mining Incidents
Search Operators Mines Alerts Research Controllers Fatalgrams About
Countries
Peru Chile
English Español
States › Oklahoma
MSHA mine register by county

Mines in Sequoyah County, Oklahoma

Sequoyah County, Oklahoma has 29 mines on MSHA's register: 5 active, 2 intermittent, 22 abandoned. 2 are coal mines and 27 metal or non-metal. 2 miners have died and 211 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 1,524 citations.

Every mine MSHA has registered in Sequoyah 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 Sequoyah County →

Mines on register
29
Active
5
Fatalities on record
2
Citations issued
1,524
1 underground · 25 surface · 3 facilities 2 coal · 27 metal and non-metal 2 intermittent 22 abandoned 211 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.
Sequoyah County, Oklahoma · Population 39,676
1.4%
Mining share of county employment
$49,795
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
Loading map…
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
Sequoyah County 3 0 0
St Clair Lime Company 2 0 0
U.S. Lime Company-St. Clair 1 1 2
Allied Mining Corp 1 0 0
Arkhola 1 1 0
Circle D Construction & Excavation, LLC 1 0 0
CJ's Stone 1 1 0
Cooper Stone LLC 1 0 0
Cullum Equipment Services, Inc 1 1 0
D & L Gravel Company 1 0 0
Mines in Sequoyah County29 on register
  1. U.S. Lime Company-St. Clair
    Underground metal/non-metal · U.S. Lime Company-St. Clair · MSHA ID 3400282
    Active
  2. Gore Quarry
    Surface metal/non-metal · Arkhola · MSHA ID 3401713
    Active
  3. Hanson Mountain Quarry
    Surface metal/non-metal · Cullum Equipment Services, Inc · MSHA ID 3402123
    Active
  4. Braden
    Surface metal/non-metal · River Valley Materials LLC · MSHA ID 3402234
    Active
  5. CJ Stone
    Surface metal/non-metal · CJ's Stone · MSHA ID 3402216
    Active
  6. Watts Pit
    Surface metal/non-metal · T & M Sand & Gravel · MSHA ID 3401224
    Abandoned
  7. St Clair Quarry
    Surface metal/non-metal · Cooper Stone LLC · MSHA ID 3401813
    Intermittent
  8. Plant #5
    Surface metal/non-metal · Jeffrey Sand Company · MSHA ID 3400446
    Abandoned
  9. MARBLE CITY GRAVEL INCORPORATED
    Surface metal/non-metal · Marble City Gravel Incorporated · MSHA ID 3401858
    Abandoned
  10. HO2018
    Surface metal/non-metal · Hokie Okie Stone · MSHA ID 3402029
    Abandoned
  11. Gore
    Surface metal/non-metal · Allied Mining Corp · MSHA ID 3401721
    Abandoned
  12. Muldrow 1
    Surface metal/non-metal · Mule Creek Stone LLC · MSHA ID 3402182
    Abandoned
  13. Muldrow
    Surface metal/non-metal · OFC Quarrys · MSHA ID 3402173
    Intermittent
  14. BFE-1
    Surface metal/non-metal · H & H Sand & Gravel LLC · MSHA ID 3401923
    Abandoned
  15. Circle D Material Pit #1
    Surface metal/non-metal · Circle D Construction & Excavation, LLC · MSHA ID 3402188
    Abandoned
  16. D & L GRAVEL CO.
    Surface metal/non-metal · D & L Gravel Company · MSHA ID 3401225
    Abandoned
  17. Hoffman Pit
    Surface metal/non-metal · Hoffman Wilson Land Company, LLC · MSHA ID 3402167
    Abandoned
  18. Jeffrey Sand Dock 10
    Facility coal · Jeffrey Sand Company · MSHA ID 3401232
    Abandoned
  19. Marble City Mill
    Facility metal/non-metal · St Clair Lime Company · MSHA ID 3400787
    Abandoned
  20. Mc Coy Ford Crusher
    Surface metal/non-metal · Sequoyah County Highway Department · MSHA ID 3400882
    Abandoned
  21. Moore Of Arkansas
    Surface metal/non-metal · Moore Of Arkansas · MSHA ID 3401550
    Abandoned
  22. PIT #1
    Surface metal/non-metal · Terrell Dump Trucking · MSHA ID 3401896
    Abandoned
  23. PORTABLE
    Surface metal/non-metal · Sequoyah County · MSHA ID 3401622
    Abandoned
  24. PORTABLE
    Surface metal/non-metal · Sequoyah County · MSHA ID 3401623
    Abandoned
  25. S & S Sand
    Surface metal/non-metal · S & S Sand-Gravel · MSHA ID 3401505
    Abandoned and Sealed
  26. Sallisaw Lime Plant
    Facility metal/non-metal · St Clair Lime Company · MSHA ID 3400043
    Abandoned
  27. Sequoyah County - District #3
    Surface metal/non-metal · Sequoyah County · MSHA ID 3401621
    Abandoned
  28. Sequoyah Strip No 1
    Surface coal · Frank E Sims Construction Company Inc · MSHA ID 3401009
    Abandoned
  29. Smith Sand & Gravel Incorporated
    Surface metal/non-metal · Smith Sand & Gravel Inc · MSHA ID 3401644
    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 OklahomaAll 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.