Mining Incidents
MSHA mine register by county

Mines in McClain County, Oklahoma

McClain County, Oklahoma has 13 mines on MSHA's register: 13 abandoned. 1 accident has been reported at these mines in 1983. Inspectors have issued 5 citations.

Every mine MSHA has registered in McClain 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 McClain County →

Mines on register
13
Active
0
Fatalities on record
0
Citations issued
5
0 underground · 13 surface · 0 facilities 0 coal · 13 metal and non-metal 13 abandoned 1 reported accidents, 1983
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.
McClain County, Oklahoma · Population 43,779
3.9%
Mining share of county employment
$84,778
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
A & A Building Materials 1 0 0
BCM Oklahoma LLC 1 0 0
Caa Development Corp 1 0 0
Dolese Company 1 0 0
Ed Kilhoffer Construction Company 1 0 0
General Materials Inc 1 0 0
H R Stong 1 0 0
Mc Clain County Board Of Commissioners 1 0 0
Metropolitan Enterprises Inc 1 0 0
Norman Asphalt Company 1 0 0
Mines in McClain County13 on register
  1. Newcastle Sand Plant
    Surface metal/non-metal · Dolese Company · MSHA ID 3400361
    Abandoned
  2. SAND PIT #1
    Surface metal/non-metal · P M I Materials Ltd · MSHA ID 3401778
    Abandoned
  3. CAA DEVELOPMENT
    Surface metal/non-metal · Sand Express Inc · MSHA ID 3401836
    Abandoned
  4. Caa Development Corporation
    Surface metal/non-metal · Caa Development Corp · MSHA ID 3401394
    Abandoned
  5. Cobb #1
    Surface metal/non-metal · T & R Trucking Company · MSHA ID 3401552
    Abandoned
  6. Dennis Pit
    Surface metal/non-metal · General Materials Inc · MSHA ID 3400622
    Abandoned
  7. Dennis Pit
    Surface metal/non-metal · A & A Building Materials · MSHA ID 3401198
    Abandoned
  8. Maruska Mine
    Surface metal/non-metal · Ed Kilhoffer Construction Company · MSHA ID 3401371
    Abandoned
  9. MCCLAIN COUNTY PITS
    Surface metal/non-metal · Mc Clain County Board Of Commissioners · MSHA ID 3401192
    Abandoned
  10. Newcastle Operation
    Surface metal/non-metal · BCM Oklahoma LLC · MSHA ID 3402048
    Abandoned
  11. Norman Asphalt Company
    Surface metal/non-metal · Norman Asphalt Company · MSHA ID 3401022
    Abandoned
  12. Schultz Pit
    Surface metal/non-metal · Metropolitan Enterprises Inc · MSHA ID 3401048
    Abandoned
  13. Stong Pit
    Surface metal/non-metal · H R Stong · MSHA ID 3401016
    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.