Mountain Cement Company safety activity
MSHA violations, accident reports and inspections.
Safety activity
Non-Injury Accident Investigation
19.0 on-site hours reported
Violation — cited standard not reported
Records of training.
30 CFR 46.9(a) · $151.00 proposed penalty
Records of training.
30 CFR 46.9(b)(3) · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Handling of materials
No dys awy frm wrk,no rstr act
Accident narrative
While moving guard employee pinched left ring finger, causing the nail to come off. The finger was smashed between the guard and the railing.
Inspection and cover plates.
30 CFR 56.12032 · $151.00 proposed penalty
Testing grounding systems.
30 CFR 56.12028 · $151.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $151.00 proposed penalty
Fire
Accident only
Accident narrative
The fire was called in when detected, through MSHA's Emergency hotline number on the morning of 01/13/2026. A 103(K) Order (No. 5056976) was issued for the electrical rooms affected by the fire, on 01/22/26. On 04/24/2026 A Denver office inspector was on-site for other purposes and mentioned a 7000-1 needed to be filed for the fire; this submittal is fulfilling that request.
Inspection and cover plates.
30 CFR 56.12032 · $1,037.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $1,037.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · Significant and substantial (S&S) · $465.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $549.00 proposed penalty
Illumination of surface working areas.
30 CFR 56.17001 · $165.00 proposed penalty
Illumination of surface working areas.
30 CFR 56.17001 · Significant and substantial (S&S) · $818.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $245.00 proposed penalty
Grounding circuit enclosures.
30 CFR 56.12025 · $165.00 proposed penalty
Waste receptacles.
30 CFR 56.20013 · $165.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(1) · $245.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $549.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $245.00 proposed penalty
Safety belts and lines.
30 CFR 56.15005 · Significant and substantial (S&S) · $697.00 proposed penalty
Horns and backup alarms.
30 CFR 56.14132(b)(1)(i) · Significant and substantial (S&S) · $15,768.00 proposed penalty
Extinguisher recharging or replacement.
30 CFR 56.4203 · $959.00 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.
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.