UNITED ROCK PRODUCTS CORP safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Compliance Follow-up Inspection
IRWINDALE PLANT · 04017632.0 on-site hours reported
Safety defects; examination, correction and records.
IRWINDALE PLANT · 040176330 CFR 56.14100(b) · $151.00 proposed penalty
Inspection and cover plates.
IRWINDALE PLANT · 040176330 CFR 56.12032 · Significant and substantial (S&S) · $959.00 proposed penalty
Controls and switches.
IRWINDALE PLANT · 040176330 CFR 56.12002 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Examination of working places.
IRWINDALE PLANT · 040176330 CFR 56.18002(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
IRWINDALE PLANT · 040176318.0 on-site hours reported
Electrical conductors.
IRWINDALE PLANT · 040176330 CFR 56.12004 · Significant and substantial (S&S) · $2,712.00 proposed penalty
Electrical conductors.
IRWINDALE PLANT · 040176330 CFR 56.12004 · $549.00 proposed penalty
Safety defects; examination, correction and records.
IRWINDALE PLANT · 040176330 CFR 56.14100(b) · $6,037.00 proposed penalty
Safety defects; examination, correction and records.
IRWINDALE PLANT · 040176330 CFR 56.14100(b) · $2,712.00 proposed penalty
Safety defects; examination, correction and records.
IRWINDALE PLANT · 040176330 CFR 56.14100(b) · $165.00 proposed penalty
Regular Safety and Health Inspection
IRWINDALE PLANT · 040176319.0 on-site hours reported
Compliance Follow-up Inspection
IRWINDALE PLANT · 04017631.5 on-site hours reported
Housekeeping.
IRWINDALE PLANT · 040176330 CFR 56.20003(a) · $3,448.00 proposed penalty
Housekeeping.
IRWINDALE PLANT · 040176330 CFR 56.20003(a) · $697.00 proposed penalty
Regular Safety and Health Inspection
IRWINDALE PLANT · 040176319.8 on-site hours reported
Electrical conductors.
IRWINDALE PLANT · 040176330 CFR 56.12004 · $549.00 proposed penalty
Safe access.
IRWINDALE PLANT · 040176330 CFR 56.11001 · $165.00 proposed penalty
Warning signs.
IRWINDALE PLANT · 040176330 CFR 56.4101 · $1,219.00 proposed penalty
Locking transformer enclosures.
IRWINDALE PLANT · 040176330 CFR 56.12068 · $1,219.00 proposed penalty
Brakes.
IRWINDALE PLANT · 040176330 CFR 56.14101(a)(2) · $549.00 proposed penalty
Stacking and storage of materials.
IRWINDALE PLANT · 040176330 CFR 56.16001 · Significant and substantial (S&S) · $1,818.00 proposed penalty
Construction and maintenance of ladders.
IRWINDALE PLANT · 040176330 CFR 56.11003 · Significant and substantial (S&S) · $818.00 proposed penalty
Warning signs.
IRWINDALE PLANT · 040176330 CFR 56.4101 · $1,219.00 proposed penalty
Moving machine parts.
IRWINDALE PLANT · 040176330 CFR 56.14107(a) · $549.00 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.