ACTIVE / CONTROLLER PORTFOLIO

Atlas Energy Solutions Inc

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA CONTROLLER ID0175980

MINE PORTFOLIO

12 of 12 mines and facilities

2025-01-01 – 2026-10-18. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Atlas 874/115 Mine4105262 · Active6/8 quarters reportedWinkler, TXSurface · MSHA: Construction Sand and Gravel0394,427403106.5
Atlas Sand Kermit North Plant4105367 · Active6/8 quarters reportedWinkler, TXSurface · MSHA: Construction Sand and Gravel0534,804793177.8
Atlas Sand Kermit South Plant4105359 · Active6/8 quarters reportedWinkler, TXSurface · MSHA: Construction Sand and Gravel0380,422332217.5
OnCore 14105523 · Active6/8 quarters reportedHoward, TXSurface · MSHA: Construction Sand and Gravel079,27910224.3
OnCore 2B4105760 · Active6/8 quarters reportedDawson, TXSurface · MSHA: Sand, Industrial NEC083,5567041.0
OnCore3B4105751 · Active6/8 quarters reportedGlasscock, TXSurface · MSHA: Sand, Common0102,6846027.0
OnCore 44105638 · Active6/8 quarters reportedMidland, TXSurface · MSHA: Construction Sand and Gravel082,8947151.8
OnCore54105647 · Active6/8 quarters reportedHoward, TXSurface · MSHA: Construction Sand and Gravel083,71318039.3
OnCore64105675 · Active6/8 quarters reportedGlasscock, TXSurface · MSHA: Construction Sand and Gravel083,80010122.3
OnCore74105700 · Active6/8 quarters reportedLoving, TXSurface · MSHA: Construction Sand and Gravel077,6476143.3
OnCore84105750 · Active6/8 quarters reportedHoward, TXSurface · MSHA: Sand, Common0113,5033017.3
OnCore 94105766 · Active6/8 quarters reportedLoving, TXSurface · MSHA: Sand, Common077,2153149.5

LOCATION

Portfolio map

12 of 12 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

222

28 significant & substantial (S&S)

  1. 2025 Q138
  2. 2025 Q219
  3. 2025 Q315
  4. 2025 Q44
  5. 2026 Q158
  6. 2026 Q269
  7. 2026 Q311
  8. 2026 Q4 *8

Accident records

14

0 records classified as fatality

  1. 2025 Q15
  2. 2025 Q20
  3. 2025 Q31
  4. 2025 Q41
  5. 2026 Q14
  6. 2026 Q21
  7. 2026 Q32
  8. 2026 Q4 *0

Proposed penalties · USD

80,324.00

214 of 222 violations with amounts

  1. 2025 Q118,823
  2. 2025 Q29,749
  3. 2025 Q34,121
  4. 2025 Q43,164
  5. 2026 Q123,465
  6. 2026 Q216,663
  7. 2026 Q34,339
  8. 2026 Q4 *—

On-site inspection hours

817.25

70 inspections · 70 with hours

  1. 2025 Q1150.25
  2. 2025 Q2142.75
  3. 2025 Q352.50
  4. 2025 Q426.00
  5. 2026 Q1212.50
  6. 2026 Q2179.25
  7. 2026 Q346.00
  8. 2026 Q4 *8.00
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q138118,823.005010150.3
2025-Q21929,749.000013142.8
2025-Q31514,121.0010752.5
2025-Q4423,164.0010326.0
2026-Q1581023,465.004016212.5
2026-Q269916,663.001015179.3
2026-Q31114,339.0020346.0
2026-Q4 *82—0038.0

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. violation5005793
    OnCore5 · 4105647

    56.4603(a) · $151.00 proposed

  2. inspectionF0155C7
    Atlas Sand Kermit North Plant · 4105367

    103 (g) Written Notification Hazard Complaint Inspectio · 2.0 on-site hours

  3. violation9775836
    Atlas Sand Kermit South Plant · 4105359

    56.4130(b) · $151.00 proposed

  4. violation5005792
    OnCore 1 · 4105523

    56.20003(a) · $151.00 proposed

  5. violation5005791
    OnCore 1 · 4105523

    47.41(a)(1) · $151.00 proposed

  6. inspectionF01196D
    Atlas Sand Kermit South Plant · 4105359

    Regular Safety and Health Inspection · 84.0 on-site hours

  7. inspectionF031659
    OnCore 1 · 4105523

    Regular Safety and Health Inspection · 7.0 on-site hours

  8. violation9775835
    Atlas Sand Kermit South Plant · 4105359

    56.12030 · S&S · $2,503.00 proposed

  9. violation5173015
    OnCore 4 · 4105638

    56.14132(b)(2) · $151.00 proposed

  10. violation5173014
    OnCore 4 · 4105638

    56.12030 · $151.00 proposed

  11. inspectionF02C152
    OnCore 4 · 4105638

    Regular Safety and Health Inspection · 8.0 on-site hours

  12. inspectionF033C4E
    Atlas Sand Kermit South Plant · 4105359

    Verbal Hazard Complaint Inspections · 7.5 on-site hours

  13. accident220260290011
    Atlas 874/115 Mine · 4105262

    SLIP OR FALL OF PERSON · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    While clearing frozen sand rocks from the Alpha hopper, employee was stepping down to the ground and slipped on their final step. They were able to catch themselves and did not fall; however, during the slip they sustained a cut to their left leg from contact with a metal edge.

  14. accident220260290010
    Atlas 874/115 Mine · 4105262

    POWERED HAULAGE · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    IE was cleaning a silo spill. IE was pushing a pile of sand through the scale. At the end of the scale, the scale meets concrete and there is a small rise. The bucket clipped the concrete causing the IE's impact on the windshield. IE had a hard hat on; the brim caused the gash.

  15. inspectionF033C47
    OnCore 9 · 4105766

    Regular Safety and Health Inspection · 4.3 on-site hours

  16. inspectionF0155BD
    Atlas Sand Kermit South Plant · 4105359

    Verbal Hazard Complaint Inspections · 6.0 on-site hours

  17. violation5171807
    Atlas Sand Kermit South Plant · 4105359

    56.11001 · S&S · $1,431.00 proposed

  18. violation5171806
    Atlas Sand Kermit South Plant · 4105359

    56.11001 · S&S · $1,431.00 proposed

  19. violation5004983
    OnCore 2B · 4105760

    46.9(d)(5) · $151.00 proposed

  20. violation5004982
    OnCore 2B · 4105760

    46.7(c) · $151.00 proposed

  21. inspectionF017F7D
    OnCore 2B · 4105760

    Regular Safety and Health Inspection · 17.5 on-site hours

  22. accident220253240008
    Atlas Sand Kermit North Plant · 4105367

    SLIP OR FALL OF PERSON · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    Employee received a laceration to the head after falling.

  23. inspectionF02C143
    Atlas Sand Kermit North Plant · 4105367

    Verbal Hazard Complaint Inspections · 2.5 on-site hours

  24. inspection6935293
    Atlas 874/115 Mine · 4105262

    Verbal Hazard Complaint Inspections · 7.3 on-site hours

  25. accident220252370023
    Atlas 874/115 Mine · 4105262

    POWERED HAULAGE · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    The crew was using a sky track with a man basket in an area where a conventional manlift could not be used due to ground conditions. While positioning the boom, a pinch point existed between the man basket and sky track backplate rack. The employee was unaware, and as the boom was raised, the basket shifted, catching and injuring fingers, requiring five sutures.

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

SELECTED PORTFOLIO

3 linked operators.

Relationships reflect the selected mine status and current MSHA controller/operator fields.