Summit Materials LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Construction and maintenance of guards.
Hanna's Bend Plant · 410463130 CFR 56.14112(a)(2) · $151.00 proposed penalty
Warning signs.
Hanna's Bend Plant · 410463130 CFR 56.4101 · $151.00 proposed penalty
Identification of power switches.
Hanna's Bend Plant · 410463130 CFR 56.12018 · $151.00 proposed penalty
Controls and switches.
Hanna's Bend Plant · 410463130 CFR 56.12002 · $165.00 proposed penalty
Securing movable parts.
Hanna's Bend Plant · 410463130 CFR 56.14206(b) · $151.00 proposed penalty
Testing grounding systems.
Brigham Pit · 420252330 CFR 56.12028 · $1,037.00 proposed penalty
Construction and maintenance of guards.
Brigham Pit · 420252330 CFR 56.14112(a)(1) · $465.00 proposed penalty
Spot Inspection
Grantsville Pit · 42026370.5 on-site hours reported
Verbal Hazard Complaint Inspections
Grantsville Pit · 42026372.5 on-site hours reported
Berms or guardrails.
Grantsville Pit · 420263730 CFR 56.9300(a) · Significant and substantial (S&S) · $5,144.00 proposed penalty
Powered haulage
Plant 1 Avondale · 0203390Days restricted activity only
Accident narrative
While employee was cleaning under the wash plant with a mini skid steer EE backed into the H beam which forced EE's arm and wrist into the boom lift lever which injured the employees wrist.
Legal identity report.
Coleman Quarry-SCS Materials · 340224030 CFR 41.20 · $151.00 proposed penalty
Regular Safety and Health Inspection
Coleman Quarry-SCS Materials · 34022409.8 on-site hours reported
Operators stations.
Coleman Quarry-SCS Materials · 340224030 CFR 56.14103(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Coleman Quarry-SCS Materials · 340224030 CFR 56.14100(b) · $151.00 proposed penalty
Inspection.
Coleman Quarry-SCS Materials · 340224030 CFR 56.4201(a)(2) · $151.00 proposed penalty
Inspection.
Coleman Quarry-SCS Materials · 340224030 CFR 56.4201(a)(1) · $151.00 proposed penalty
Changes; notification by operator.
Pope's Point · 340193030 CFR 41.12 · $151.00 proposed penalty
Housekeeping.
Pope's Point · 340193030 CFR 56.20003(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Pope's Point · 340193014.8 on-site hours reported
Identification of power switches.
Pope's Point · 340193030 CFR 56.12018 · $151.00 proposed penalty
Slip or fall of person
SPRING PLANT · 4105125Days restricted activity only
Accident narrative
While descending a fixed ladder on the plant the EE reached the lower level and misplaced their right foot on the edge of the concrete causing them roll their right ankle.
Regular Safety and Health Inspection
SPRING PLANT · 41051259.0 on-site hours reported
Safety can use.
SPRING PLANT · 410512530 CFR 56.4402 · $151.00 proposed penalty
Guarding electrical connections and resistor grids.
SPRING PLANT · 410512530 CFR 56.12023 · $151.00 proposed penalty
Sources and definitions
MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).
Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.