ALL STATUSES / OPERATOR PORTFOLIO

Meridian Aggregates Company LP

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

MSHA OPERATOR IDL18213

MINE PORTFOLIO

16 of 16 mines and facilities

2025-01-01 – 2026-10-17. All statuses records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Black Rock Quarry & Plant0300011 · ActiveLawrence, ARSurface · MSHA: Crushed, Broken Limestone NEC——6041.5
Broken Bow Sand & Gravel3400460 · ActiveMccurtain, OKSurface · MSHA: Construction Sand and Gravel——4040.5
HUGO3400061 · ActiveChoctaw, OKSurface · MSHA: Crushed, Broken Limestone NEC——4047.3
Idabel3400507 · IntermittentMccurtain, OKSurface · MSHA: Crushed, Broken Limestone NEC——0015.8
SAWYER3401634 · ActiveChoctaw, OKSurface · MSHA: Crushed, Broken Limestone NEC——7280.0
HARRELL PLANT0301495 · AbandonedCalhoun, ARSurface · MSHA: Construction Sand and Gravel——00—
KIAMICHI SAND3401795 · AbandonedChoctaw, OKSurface · MSHA: Construction Sand and Gravel——00—
Portable #14104194 · AbandonedKaufman, TXSurface · MSHA: Crushed, Broken Limestone NEC——00—
REBEL SAND & GRAVEL PLANT #11601308 · AbandonedLivingston, LASurface · MSHA: Construction Sand and Gravel——00—
REBEL S & G PLANT 61601132 · AbandonedSt Helena, LASurface · MSHA: Construction Sand and Gravel——00—
Red River Sand & Gravel3401880 · AbandonedChoctaw, OKSurface · MSHA: Construction Sand and Gravel——00—
Sawyer - West3401935 · AbandonedChoctaw, OKSurface · MSHA: Dimension Stone NEC——00—
TERRELL PLANT4103001 · AbandonedKaufman, TXSurface · MSHA: Crushed, Broken Limestone NEC——00—
Troy Plant3401581 · AbandonedJohnston, OKSurface · MSHA: Crushed, Broken Limestone NEC——00—
WILLIS3401453 · AbandonedMarshall, OKSurface · MSHA: Crushed, Broken Limestone NEC——00—
WILL POINT PLANT4103856 · AbandonedKaufman, TXSurface · MSHA: Crushed, Broken Limestone NEC——00—

LOCATION

Portfolio map

9 of 16 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-17Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

21

2 significant & substantial (S&S)

  1. 2025 Q112
  2. 2025 Q20
  3. 2025 Q32
  4. 2025 Q44
  5. 2026 Q10
  6. 2026 Q22
  7. 2026 Q31
  8. 2026 Q4 *0

Accident records

2

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q11
  6. 2026 Q20
  7. 2026 Q31
  8. 2026 Q4 *0

Proposed penalties · USD

3,915.00

21 of 21 violations with amounts

  1. 2025 Q12,126
  2. 2025 Q2—
  3. 2025 Q3302
  4. 2025 Q41,034
  5. 2026 Q1—
  6. 2026 Q2302
  7. 2026 Q3151
  8. 2026 Q4 *—

On-site inspection hours

225.00

25 inspections · 25 with hours

  1. 2025 Q153.75
  2. 2025 Q211.00
  3. 2025 Q340.00
  4. 2025 Q454.50
  5. 2026 Q124.25
  6. 2026 Q236.25
  7. 2026 Q35.25
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q11202,126.0000553.8
2025-Q200—00211.0
2025-Q320302.0000540.0
2025-Q4421,034.0000554.5
2026-Q100—10324.3
2026-Q220302.0000436.3
2026-Q310151.001015.3
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF03D8C2
    Black Rock Quarry & Plant · 0300011

    Regular Safety and Health Inspection · 5.3 on-site hours

  2. violation5220862
    Black Rock Quarry & Plant · 0300011

    56.4201(a)(1) · $151.00 proposed

  3. accident220262230014
    SAWYER · 3401634

    HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT

    Accident narrative

    EE was fueling Komatsu 785 haul truck when their foot slipped off the step, and they fell backwards striking their head on a concrete pad.

  4. violation5172261
    SAWYER · 3401634

    56.20003(c) · $151.00 proposed

  5. inspectionF042D02
    HUGO · 3400061

    Regular Safety and Health Inspection · 5.8 on-site hours

  6. inspectionF042D03
    SAWYER · 3401634

    Regular Safety and Health Inspection · 15.0 on-site hours

  7. inspectionF042CFD
    Idabel · 3400507

    Regular Safety and Health Inspection · 3.5 on-site hours

  8. inspectionF042CF9
    Broken Bow Sand & Gravel · 3400460

    Regular Safety and Health Inspection · 12.0 on-site hours

  9. violation5172250
    Broken Bow Sand & Gravel · 3400460

    56.14207 · $151.00 proposed

  10. inspectionF03863D
    Black Rock Quarry & Plant · 0300011

    Spot Inspection · 2.5 on-site hours

  11. inspectionF025895
    HUGO · 3400061

    Spot Inspection · 10.0 on-site hours

  12. inspectionF025894
    SAWYER · 3401634

    Spot Inspection · 11.8 on-site hours

  13. accident220260430015
    SAWYER · 3401634

    OTHER · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    Employee was cleaning up around work area and twisted their knee

  14. violation5172206
    SAWYER · 3401634

    56.20003(a) · S&S · $366.00 proposed

  15. inspectionF042CD9
    SAWYER · 3401634

    Regular Safety and Health Inspection · 16.0 on-site hours

  16. violation5172205
    SAWYER · 3401634

    56.3131 · S&S · $366.00 proposed

  17. inspectionF042CD6
    HUGO · 3400061

    Regular Safety and Health Inspection · 13.5 on-site hours

  18. violation5170012
    Black Rock Quarry & Plant · 0300011

    47.41(a) · $151.00 proposed

  19. inspectionF03A4FC
    Black Rock Quarry & Plant · 0300011

    Regular Safety and Health Inspection · 12.0 on-site hours

  20. inspectionF022A17
    Broken Bow Sand & Gravel · 3400460

    Regular Safety and Health Inspection · 9.5 on-site hours

  21. violation5009066
    Broken Bow Sand & Gravel · 3400460

    56.4201(a)(1) · $151.00 proposed

  22. inspectionF022A14
    Idabel · 3400507

    Regular Safety and Health Inspection · 3.5 on-site hours

  23. inspectionF028DF8
    HUGO · 3400061

    Spot Inspection · 3.0 on-site hours

  24. inspectionF028DF7
    SAWYER · 3401634

    Spot Inspection · 4.0 on-site hours

  25. violation9768923
    Black Rock Quarry & Plant · 0300011

    56.14100(b) · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-17.

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

1 linked controller.

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