Lyons Cement Plant Cemex Inc safety activity
MSHA violations, accident reports and inspections.
Safety activity
Ventilation and shielding for welding.
30 CFR 56.14213(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · Significant and substantial (S&S) · $12,403.00 proposed penalty
Testing grounding systems.
30 CFR 56.12028 · $209.00 proposed penalty
Stationary grinding machines.
30 CFR 56.14115(a) · $313.00 proposed penalty
Regular Safety and Health Inspection
102.8 on-site hours reported
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,749.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $4,749.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $366.00 proposed penalty
Non-Injury Accident Investigation
1.0 on-site hours reported
Handtools (nonpowered)
No dys awy frm wrk,no rstr act
Accident narrative
At approximately 10:50 PM, two employees were cleaning beneath the screw conveyor when one employee came into contact with the other employee's tool, resulting in an injury to the affected employee's right eye.
Handling of materials
No dys awy frm wrk,no rstr act
Accident narrative
On November 20, 2025, at about 3:00 p.m., the Maintenance Clerk was repositioning a 24x20-inch picture frame when it broke. Falling glass struck the employee's left kneecap, causing a one-inch cut. The incident was reported immediately. The employee received four stitches; no restrictions were issued.
Machinery, equipment, and tools.
30 CFR 56.14205 · $245.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $366.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Gauges and regulators.
30 CFR 56.4602 · $245.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $1,126.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $432.00 proposed penalty
General requirements.
30 CFR 56.4200(b)(2) · $288.00 proposed penalty
General requirements.
30 CFR 56.4200(a)(2) · $151.00 proposed penalty
General requirements.
30 CFR 56.4200(a)(1) · $151.00 proposed penalty
Barricades and warning signs.
30 CFR 56.20011 · $151.00 proposed penalty
Identification of power switches.
30 CFR 56.12018 · $288.00 proposed penalty
Warning signs.
30 CFR 56.4101 · $288.00 proposed penalty
Safety can use.
30 CFR 56.4402 · $288.00 proposed penalty
Regular Safety and Health Inspection
32.0 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.
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.