Arcosa, Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Horns and backup alarms.
1415 Newberry · 080004830 CFR 56.14132(a) · $151.00 proposed penalty
Other
Arcosa Frazier Park Plant# 1603 · 0400555Days restricted activity only
Accident narrative
Employee was working on replacing skirting on this particular conveyor. Employee was kneeling down when they stood up and turned, resulting in a knee strain. As of 8/15/25 employee has an MCL tear right knee.
Impoundment Spot Inspection
Arcosa Frazier Park Plant# 1603 · 04005551.3 on-site hours reported
Inspection.
1014 EAGLE MOUNTAIN QUARRY · 020314630 CFR 56.4201(a)(2) · $151.00 proposed penalty
Housekeeping.
1014 EAGLE MOUNTAIN QUARRY · 020314630 CFR 56.20003(c) · $151.00 proposed penalty
Housekeeping.
1014 EAGLE MOUNTAIN QUARRY · 020314630 CFR 56.20003(a) · $151.00 proposed penalty
Temporary, portable containers.
Plant 1341-Amite West · 160157830 CFR 47.44(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Plant 1341-Amite West · 160157830 CFR 56.14100(c) · $151.00 proposed penalty
Regular Safety and Health Inspection
1014 EAGLE MOUNTAIN QUARRY · 020314616.0 on-site hours reported
Regular Safety and Health Inspection
Plant 1341-Amite West · 160157817.0 on-site hours reported
Compliance Follow-up Inspection
Wills Point Lester Plant 1655 · 41040710.8 on-site hours reported
Identification of power switches.
Plant 1341-Amite West · 160157830 CFR 56.12018 · $151.00 proposed penalty
General requirements.
Rye Plant 1144 · 410254730 CFR 56.4200(b)(2) · $151.00 proposed penalty
Regular Safety and Health Inspection
Rye Plant 1144 · 410254713.3 on-site hours reported
Regular Safety and Health Inspection
1362 (32) Route 242 Plant · 410504613.0 on-site hours reported
Safety defects; examination, correction and records.
1362 (32) Route 242 Plant · 410504630 CFR 56.14100(b) · $151.00 proposed penalty
Ventilation and shielding for welding.
1362 (32) Route 242 Plant · 410504630 CFR 56.14213(a) · $151.00 proposed penalty
Handtools (nonpowered)
1050 Estrella Pit · 0202372Days restricted activity only
Accident narrative
The employee was working with another employee replacing a conveyor roller. The injured employee was holding the roller as another employee was taping it in place with a 3-pound hammer. The injured employee moved their hand, and it was struck by the hammer.
Regular Safety and Health Inspection
Arcosa Brooks Plant #1682 · 150018720.5 on-site hours reported
Regular Safety and Health Inspection
Wills Point Lester Plant 1655 · 41040715.3 on-site hours reported
Brakes.
Wills Point Lester Plant 1655 · 410407130 CFR 56.14101(a)(3) · $151.00 proposed penalty
Spot Inspection
1415 Newberry · 08000482.0 on-site hours reported
Spot Inspection
1415 Newberry · 08000482.0 on-site hours reported
Regular Safety and Health Inspection
1874 Marianna · 08012678.0 on-site hours reported
Regular Safety and Health Inspection
Plant 1343-Emerald Rock/Cooper · 16015807.3 on-site hours reported
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.