Mining Incidents

Bristol Sand & Gravel: 114 MSHA citations Metal/Non-Metal

Controlled by Heidelberg Materials AG
Ennis, Ellis County, TX  ·  Active
MSHA Mine ID: 4104778

Bristol Sand & Gravel has $39K in proposed MSHA penalties and $20K outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
6
Years on record
2011–2025
Latest incident
Oct 2025
Compliance record
MSHA citations since 2009
114
citations
18
significant & substantial
$38,779
proposed penalties
$18,306
paid to date
47% of proposed penalties paid to date, a $20,473 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
48
inspections on record
870
inspection hours
n/a
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.
Rate withheld: 870 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Bristol Sand & Gravel has $39K in proposed MSHA penalties and $20K outstanding across 1 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$39K
proposed penalties
$38K
current assessed
$18K
paid to date
$20K
outstanding
111 assessments are final orders; 1 contested dockets.
Of $475 in penalties contested before the Commission, $100 was upheld in final decisions.
As of the most recent assessment on 2026-02-06.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
15.9%
significant & substantial
11.5%
high negligence or reckless
15.9%
reasonably likely or greater
21.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 20.4% low, 68.1% moderate, 11.5% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
1 citations taken to the federal commission · 1% of citations on record
  • Settled 1 · 100%
0%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 1 decided S&S contests · industry: 79%
79%
Penalty reduction in decided contests
$475 proposed, $100 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2011-06-27.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
CENT 2011-904M Settlement Lesnick 2012 $475 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2024-11-19
0%
of limit-tested samples over the exposure limit
24
samples
1
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg20
  • Unlisted Particulate, respirable, <1% Qtz3
  • Nuisance dust, respirable, <1% Qtz1
Show the individual readings (24)
Date Contaminant Concentration Limit Conc / limit Occupation
2024-11-19 Respirable dust, <.1mg 0 Truck Driver
2024-11-19 Respirable dust, <.1mg 0 Rotary Bucket Ex. Operator
2024-11-19 Respirable dust, <.1mg 0 Front-end Loader Operator
2024-11-19 Respirable dust, <.1mg 0 Truck Driver
2023-08-23 Respirable dust, <.1mg 0 Bulldozer Operator
2023-08-23 Nuisance dust, respirable, <1% Qtz 0.17 10 0.02 Truck Driver
2023-08-23 Respirable dust, <.1mg 0 Truck Driver
2023-08-23 Respirable dust, <.1mg 0 Backhoe Operator
2021-11-16 Respirable dust, <.1mg 0 Backhoe Operator
2021-11-16 Respirable dust, <.1mg 0 Bulldozer Operator
2021-11-16 Respirable dust, <.1mg 0 Lampman
2018-08-29 Respirable dust, <.1mg 0 Utility Man
2018-08-29 Respirable dust, <.1mg 0 Utility Man
2018-08-29 Respirable dust, <.1mg 0 Utility Man
2014-06-04 Respirable dust, <.1mg 0 Laborer, Bullgang
2014-06-04 Respirable dust, <.1mg 0 Front-end Loader Operator
2014-06-04 Respirable dust, <.1mg 0 Oiler, Greaser
2014-06-04 Respirable dust, <.1mg 0 Mechanic
2009-11-18 Respirable dust, <.1mg 0 Backhoe Operator
2009-11-18 Unlisted Particulate, respirable, <1% Qtz 0.12 Washer Operator
2009-11-18 Unlisted Particulate, respirable, <1% Qtz 0.21 Front-end Loader Operator
2009-04-14 Respirable dust, <.1mg 0 Truck Driver
2009-04-14 Unlisted Particulate, respirable, <1% Qtz 0.25 Truck Driver
2009-04-14 Respirable dust, <.1mg 0 Dragline Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Bristol Sand & Gravel recorded 2.39 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
2.39
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Texas, metal and nonmetal mining averaged 1.17 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2025 * 2.39 0.00 0.000
2024 * 2.65 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 0.00 0.00 0.000
2019 * 0.00 0.00 0.000
2018 * 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Hanson Aggregates LLC 2009 to 2020
  2. Heidelberg Materials Southwest LLC 2021 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 29
2025 28
2024 31
2023 34
2022 28
2021 28
2020 32
2019 29
2018 30
2017 30
2016 28
2015 30
2014 22
2013 19
2012 22
2011 19
2010 17
2009 17
Source: MSHA quarterly employment and production, updated weekly.

Bristol Sand & Gravel sits in Ellis County, Texas, where the Census mining category is 0.7% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Ellis County, Texas · Population 203,927
0.7%
Mining share of county employment
$95,898
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2026 Q2 22,229 0 0 0.0
2026 Q1 21,430 1 0 46.7
2025 Q4 22,858 2 0 87.5
2025 Q3 22,786 0 0 0.0
2025 Q2 20,916 8 1 382.5
2025 Q1 17,251 0 0 0.0
2024 Q4 20,000 2 0 100.0
2024 Q3 20,400 1 0 49.0
Show 62 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 17,660 2 0 113.3
2024 Q1 17,381 0 0 0.0
2023 Q4 22,612 13 3 574.9
2023 Q3 21,244 2 0 94.1
2023 Q2 18,330 0 0 0.0
2023 Q1 21,857 2 0 91.5
2022 Q4 16,677 0 0 0.0
2022 Q3 22,612 1 0 44.2
2022 Q2 17,166 0 0 0.0
2022 Q1 17,006 0 0 0.0
2021 Q4 17,636 2 0 113.4
2021 Q3 16,972 1 1 58.9
2021 Q2 14,929 0 0 0.0
2021 Q1 17,225 3 0 174.2
2020 Q4 16,673 0 0 0.0
2020 Q3 18,693 2 0 107.0
2020 Q2 17,082 0 0 0.0
2020 Q1 19,604 3 1 153.0
2019 Q4 20,716 2 0 96.5
2019 Q3 20,176 3 0 148.7
2019 Q2 19,980 0 0 0.0
2019 Q1 20,142 4 0 198.6
2018 Q4 19,776 0 0 0.0
2018 Q3 26,464 2 1 75.6
2018 Q2 23,032 0 0 0.0
2018 Q1 19,418 3 1 154.5
2017 Q4 21,226 0 0 0.0
2017 Q3 20,640 2 1 96.9
2017 Q2 19,426 0 0 0.0
2017 Q1 18,904 0 0 0.0
2016 Q4 16,243 3 1 184.7
2016 Q3 18,193 0 0 0.0
2016 Q2 17,429 2 0 114.8
2016 Q1 19,693 1 0 50.8
2015 Q4 18,020 0 0 0.0
2015 Q3 19,932 3 1 150.5
2015 Q2 17,387 0 0 0.0
2015 Q1 20,783 1 0 48.1
2014 Q4 16,915 0 0 0.0
2014 Q3 16,993 0 0 0.0
2014 Q2 15,321 0 0 0.0
2014 Q1 15,322 1 0 65.3
2013 Q4 10,873 0 0 0.0
2013 Q3 9,584 0 0 0.0
2013 Q2 9,619 0 0 0.0
2013 Q1 9,039 0 0 0.0
2012 Q4 14,753 2 2 135.6
2012 Q3 14,578 0 0 0.0
2012 Q2 14,341 2 1 139.5
2012 Q1 11,139 0 0 0.0
2011 Q4 9,455 0 0 0.0
2011 Q3 10,354 0 0 0.0
2011 Q2 9,976 0 0 0.0
2011 Q1 8,589 0 0 0.0
2010 Q4 9,716 8 0 823.4
2010 Q3 12,427 0 0 0.0
2010 Q2 11,284 3 1 265.9
2010 Q1 8,395 0 0 0.0
2009 Q4 8,259 1 0 121.1
2009 Q3 9,007 0 0 0.0
2009 Q2 9,280 0 0 0.0
2009 Q1 3,938 3 0 761.8
No fatalities recorded at this mine.

Reportable incidents

6 on file

2025 · 1 incident

October 9, 2025 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Heidelberg Materials Southwest LLC · Caught in, under or between a moving and a stationary object

EE was rolling a pulley, and it fell off the pallet and when EE went to pick it up, EE's right pinkie finger got caught between the boom and the shaft. Causing a laceration needing stiches.

2024 · 1 incident

June 4, 2024 TX · Metal/Non-Metal clerk, timekeeper, office worker, director of sales SLIP OR FALL OF PERSON

There are four steps with handrails to enter/exit the office. When walking down the steps exiting the plant office the employee slipped on the first step losing their balance and fell backward on the steps and slid to the bottom straining their lower back. A contributing factor to the incident was the steps are wood and it had recently rained making the steps slick.

2017 · 1 incident

February 16, 2017 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Hanson Aggregates LLC · Caught in, under or between (Not Elsewhere Classified)

Employee was changing a take-up pulley bearing. Employee attempted to remove the sleeve and rear race by sliding it off the shaft. The sleeve got caught on the burrs at the end of the shaft. Employee's finger got caught between the race and the wing pulley bushing. This resulted in the finger tip being broken and a laceration.

2013 · 1 incident

June 14, 2013 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Hanson Aggregates LLC · Fall to the walkway or working surface

While attempting to clear a blockage in a discharge line the employee fell to the same level injuring his right shoulder. Employee did not request medical attention until 7/30/13. Employee was schedule for MRI on 8/28/13 and had surgery on 9/10/13. Employee performed normal work duties until 9/10/13. Lost time began on 9/11/13. Torn rotator cup.

2012 · 1 incident

June 27, 2012 TX · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Hanson Aggregates LLC · (Not Elsewhere Classified)

CUSTOMER TRUCK DRIVER DROVE INTO POND AFTER DYING OF NATURAL CAUSES.

2011 · 1 incident

April 8, 2011 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hanson Aggregates LLC · Caught in, under or between a moving and a stationary object

Mechanic was getting gear from underneath dozer. Gear flipped causing gear to catch his finger between gear and concrete floor, causing cut to finger requiring stitches.