Mining Incidents

Constructors Inc (NE) controller

MSHA controller ID: M00053

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Email me when a new MSHA incident is filed at any mine Constructors Inc (NE) controls.

Fatalities
0
Total incidents
181
Mines on record
3
Years on record
1983–2026
Compliance record
MSHA citations since 2000
699
citations
144
significant & substantial
$328,430
proposed penalties
$218,689
paid to date
67% of proposed penalties paid to date, a $109,742 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
195
inspections on record
9,163
inspection hours
7.6
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
699 citations across 9,163 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$328K
proposed penalties
$219K
current assessed
$219K
paid to date
$511
outstanding
676 assessments are final orders; 83 contested dockets.
As of the most recent assessment on 2026-02-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2026
1
2025
3
2024
2
2023
4
2022
4
2021
1
2020
5
2019
2
2018
1
2016
4
2015
2
2014
5
2013
3
2012
2
2011
1
2010
4
2009
3
2008
2
2007
5
2006
1
2005
1
2004
4
2002
2
2001
1
2000
2
1999
1
1998
4
1996
1
1995
4
1994
6
1993
8
1992
16
1991
11
1990
7
1989
9
1988
13
1987
6
1986
6
1985
6
1984
10
1983
8

Operators under this controller

Mines on record

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The full compliance file on Constructors Inc (NE)

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.