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MSHA mine register by county

Mines in Glasscock County, Texas

Glasscock County, Texas has 34 mines on MSHA's register: 5 active, 5 intermittent, 23 abandoned. 43 accidents have been reported at these mines between 1983 and 2025. Inspectors have issued 780 citations.

Every mine MSHA has registered in Glasscock 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 Glasscock County →

Mines on register
34
Active
5
Fatalities on record
0
Citations issued
780
0 underground · 33 surface · 0 facilities 0 coal · 34 metal and non-metal 5 intermittent 23 abandoned 43 reported accidents, 1983–2025
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.
Glasscock County, Texas · Population 1,070
1.3%
Mining share of county employment
$106,806
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
Laredo Paving, Inc. 6 1 0
Mobile Crushing & Screening Inc. 6 0 0
Basin Rock Products, LLC 2 0 0
OnCore Processing LLC 2 2 0
ROGERS CONSTRUCTION 2 0 0
American Limestone Company 1 0 0
Bartlett Construction 1 0 0
BP Surface Solutions, LLC 1 0 0
Chuck's Dozer Service, Inc 1 0 0
CSA Materials, Inc. 1 1 0
Mines in Glasscock County34 on register
  1. TEXASTONE QUARRIES LLC
    Surface metal/non-metal · Texastone Quarries · MSHA ID 4103795
    Active
  2. Crusher LU300-LU400
    Surface metal/non-metal · Laredo Paving Inc · MSHA ID 4102577
    Active
  3. T-Rex
    Surface metal/non-metal · CSA Materials, Inc. · MSHA ID 4105083
    Active
  4. OnCore6
    Surface metal/non-metal · OnCore Processing LLC · MSHA ID 4105675
    Active
  5. OnCore3B
    Surface metal/non-metal · OnCore Processing LLC · MSHA ID 4105751
    Active
  6. Crusher - LU200
    Surface metal/non-metal · Laredo Paving Inc · MSHA ID 4102926
    Abandoned
  7. HIRT VENTURES LLC
    Surface metal/non-metal · HIRT VENTURES LLC · MSHA ID 4105108
    Intermittent
  8. LSS10/L110
    Surface metal/non-metal · Laredo Paving Inc · MSHA ID 4104129
    Abandoned
  9. Crusher LU130
    Surface metal/non-metal · Laredo Paving Inc · MSHA ID 4104027
    Abandoned
  10. G158
    Surface metal/non-metal · NM ENERGY LLC · MSHA ID 4104800
    Intermittent
  11. Tubbs Quarry
    Surface metal/non-metal · American Limestone Company · MSHA ID 4103656
    Abandoned
  12. Crusher #1 Roving
    Surface metal/non-metal · Strain Brothers Inc · MSHA ID 4103520
    Abandoned
  13. DA #3
    Surface metal/non-metal · Victory Rock Texas, LLC · MSHA ID 4202633
    Abandoned
  14. Portable 4 Kleemann
    Surface metal/non-metal · Mobile Crushing & Screening Inc. · MSHA ID 4105032
    Abandoned
  15. Portable 7 FT4250
    Surface metal/non-metal · Mobile Crushing & Screening Inc. · MSHA ID 4105214
    Abandoned
  16. Bronte Pit
    Surface metal/non-metal · Basin Rock Products · MSHA ID 4105715
    Intermittent
  17. Schreader Pit
    Surface metal/non-metal · South Texas Aggregates, Inc. · MSHA ID 4105501
    Abandoned
  18. Longshore Pit
    Surface metal/non-metal · Basin Rock Products, LLC · MSHA ID 4105455
    Abandoned
  19. Powerscreen 320
    Surface metal/non-metal · Jam Material · MSHA ID 4105261
    Abandoned
  20. Portable 5 J400
    Surface metal/non-metal · Mobile Crushing & Screening Inc. · MSHA ID 4105156
    Abandoned
  21. LU100
    Surface metal/non-metal · Laredo Paving, Inc. · MSHA ID 4105090
    Abandoned
  22. Portable 2 P1412
    Surface metal/non-metal · Mobile Crushing & Screening Inc. · MSHA ID 4105030
    Abandoned
  23. K Q Construction LLC
    Surface metal/non-metal · K Q Construction LLC · MSHA ID 4105145
    Abandoned
  24. Portable #3
    Surface metal/non-metal · West Texas Rock Resources, LLC · MSHA ID 4105250
    Abandoned
  25. Portable 1 P500
    Surface metal/non-metal · Mobile Crushing & Screening Inc · MSHA ID 4105029
    Abandoned
  26. 480SR
    Surface metal/non-metal · BP Surface Solutions, LLC · MSHA ID 4105592
    Intermittent
  27. RC#6
    Surface metal/non-metal · Chuck's Dozer Service, Inc · MSHA ID 4105078
    Abandoned
  28. GLASS PROPERTIES
    Surface metal/non-metal · ROGERS CONSTRUCTION · MSHA ID 4105128
    Abandoned
  29. LU824
    Surface metal/non-metal · Laredo Paving, Inc · MSHA ID 4104874
    Abandoned
  30. CR 150 Pit
    Surface metal/non-metal · Hoelscher Crushed Stone, LLC · MSHA ID 4105825
    Intermittent
  31. FM 1357 Schwartz Pit
    metal/non-metal · Hoelscher Crushed Stone, LLC · MSHA ID 4105910
    New Mine
  32. Holeshire
    Surface metal/non-metal · Rogers Construction · MSHA ID 4105130
    Abandoned
  33. Portable #3
    Surface metal/non-metal · Bartlett Construction · MSHA ID 4105028
    Abandoned
  34. Portable 6 C1000
    Surface metal/non-metal · Mobile Crushing & Screening Inc. · MSHA ID 4105155
    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 TexasAll 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.