ACTIVE / CONTROLLER PORTFOLIO

Nathanial L Becker

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

MSHA CONTROLLER ID0173261

MINE PORTFOLIO

1 of 1 mines and facilities

2025-01-01 – 2026-10-13. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Pulguero3503939 · Active6/8 quarters reportedCrook, ORSurface · MSHA: Crushed, Broken Stone NEC07,60615035.5

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-13Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

15

5 significant & substantial (S&S)

  1. 2025 Q15
  2. 2025 Q23
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q12
  6. 2026 Q25
  7. 2026 Q30
  8. 2026 Q4 *0

Accident records

0

0 records classified as fatality

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

Proposed penalties · USD

20,836.00

15 of 15 violations with amounts

  1. 2025 Q1971
  2. 2025 Q2453
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q1354
  6. 2026 Q219,058
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

35.50

4 inspections · 4 with hours

  1. 2025 Q16.00
  2. 2025 Q28.50
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q112.50
  6. 2026 Q28.50
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q150971.000016.0
2025-Q231453.000018.5
2025-Q300—000—
2025-Q400—000—
2026-Q120354.0000112.5
2026-Q25419,058.000018.5
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF03C879
    Pulguero · 3503939

    Regular Safety and Health Inspection · 8.5 on-site hours

  2. violation5160189
    Pulguero · 3503939

    56.18002(a) · S&S · $2,312.00 proposed

  3. violation5160188
    Pulguero · 3503939

    56.14107(a) · S&S · $7,676.00 proposed

  4. violation5160187
    Pulguero · 3503939

    56.14107(a) · $697.00 proposed

  5. violation5160186
    Pulguero · 3503939

    56.14107(a) · S&S · $7,676.00 proposed

  6. violation5160185
    Pulguero · 3503939

    56.9300(b) · S&S · $697.00 proposed

  7. violation5100694
    Pulguero · 3503939

    47.44(b) · $177.00 proposed

  8. violation5100693
    Pulguero · 3503939

    56.14207 · $177.00 proposed

  9. inspectionF02A879
    Pulguero · 3503939

    Regular Safety and Health Inspection · 12.5 on-site hours

  10. violation9617549
    Pulguero · 3503939

    56.9300(b) · $151.00 proposed

  11. violation9617548
    Pulguero · 3503939

    56.4101 · $151.00 proposed

  12. inspectionF0259C8
    Pulguero · 3503939

    Regular Safety and Health Inspection · 8.5 on-site hours

  13. violation9617547
    Pulguero · 3503939

    56.9300(a) · S&S · $151.00 proposed

  14. violation9891966
    Pulguero · 3503939

    56.14107(a) · $245.00 proposed

  15. violation9891965
    Pulguero · 3503939

    56.12023 · $151.00 proposed

  16. inspectionF00FFC6
    Pulguero · 3503939

    Regular Safety and Health Inspection · 6.0 on-site hours

  17. violation9891962
    Pulguero · 3503939

    46.8(a)(2) · $273.00 proposed

  18. violation9891961
    Pulguero · 3503939

    50.30(a) · $151.00 proposed

  19. violation9891960
    Pulguero · 3503939

    50.30(a) · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.

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 operator.

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