Mining Incidents

Buzzi Unicem USA operator

Controlled by Buzzi S p A
MSHA operator ID: L17977

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Email me when a new MSHA incident is filed at any Buzzi Unicem USA mine.

Fatalities
4
Total incidents
870
Mines on record
5
Years on record
2000–2026
Compliance record
MSHA citations since 2000
3,552
citations
813
significant & substantial
$4,644,642
proposed penalties
$3,418,564
paid to date
Source: MSHA violations data, updated weekly.

Top causes

Incident timeline

2026
7
2025
19
2024
35 (1f)
2023
23
2022
19
2021
28
2020
27
2019
32
2018
33
2017
39
2016
51
2015
51 (1f)
2014
25
2013
36
2012
32
2011
24
2010
27
2009
32
2008
42 (1f)
2007
31
2006
32
2005
40
2004
47
2003
23
2002
30 (1f)
2001
35
2000
50

Mines on record

Fatalities under this operator

4 recorded
August 9, 2024 TX · Metal/Non-Metal master mechanic, foreman, supervisor Fatality · ELECTRICAL
Buzzi Unicem USA · Flash burns (electric)

Arc flash event involving electrical equipment that resulted in burns to the employee's arms and torso as well as electrical equipment damage. The employee was injured and hospitalized after the incident but, passed away in the hospital on 08/22/2024.

May 18, 2015 MO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · SLIP OR FALL OF PERSON
Buzzi Unicem USA · Fall from machine

A delivery truck driver for Stericycle Environmental Solutions arrived at Alternate Fuels to deliver drums. After opening trailer doors, the driver walked back to the cab of his truck and proceeded to climb the steps to get back in the cab when he suddenly fell backwards onto the ground striking the back of his head.

October 11, 2008 MO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator Fatality · SLIP OR FALL OF PERSON
Buzzi Unicem USA · Fall to lower level, (Not Elsewhere Classified)

The Employee was on the surface of a clean dry barge in daylight hours with no movement and light wind. The Ee passed through the #2 port hatch opening and made contact with the empty hopper floor. Cause is unknown. Ee was installing a dust prevention tarp across the port hatch opening before the incident. The operator contests MSHA jurisdiction.

June 3, 2002 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech Fatality · MACHINERY
Buzzi Unicem USA · Struck by flying object

THE SPECIFIC CAUSE OF THIS ACCIDENT IS STILL UNDER INVESTIGATION. THE BUCKET ELEVATOR DRIVE ASSEMBLY FAILED AND THE VICTIM WAS STRUCK BY FRAGMENTS FROM THAT SYSTEM.