Mining Incidents

Wegenhoft Plant: 1 recorded fatality Metal/Non-Metal

Controlled by Summit Materials LLC
Weimar, Fayette County, TX  ·  Active
MSHA Mine ID: 4102916

Wegenhoft Plant has $15K in proposed MSHA penalties and $159 outstanding across 1 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Wegenhoft Plant.

Fatalities
1
Total incidents
11
Years on record
1995–2021
Latest incident
Oct 2021
Compliance record
MSHA citations since 2001
84
citations
18
significant & substantial
$14,519
proposed penalties
$14,360
paid to date
99% of proposed penalties paid to date, a $159 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
63
inspections on record
805
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: 805 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Wegenhoft Plant has $15K in proposed MSHA penalties and $159 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.
$15K
proposed penalties
$15K
current assessed
$14K
paid to date
$159
outstanding
81 assessments are final orders; 1 contested dockets.
Of $4K in penalties contested before the Commission, $4K was upheld in final decisions.
As of the most recent assessment on 2026-07-07.
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.
22.0%
significant & substantial
8.5%
high negligence or reckless
22.0%
reasonably likely or greater
43.9%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 2.4% low, 89.0% moderate, 8.5% 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%
100%
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%
0%
Penalty reduction in decided contests
$4K proposed, $4K 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 2024-05-17.
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 2024-0206 Settlement Paez 2025 $4K → $4K
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: 2025-03-12
17
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg16
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (17)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-03-12 Respirable dust, <.1mg 0 Yard Engine Operator
2025-03-12 Respirable dust, <.1mg 0 Truck Driver
2024-04-18 Respirable dust, <.1mg 0 Truck Driver
2024-04-18 Respirable dust, <.1mg 0 Hydrating Plant Operator
2021-06-29 Respirable dust, <.1mg 0 Laborer, Bullgang
2021-06-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2021-06-29 Respirable dust, <.1mg 0 Laborer, Bullgang
2017-07-18 Respirable dust, <.1mg 0 Washer Operator
2017-07-18 Respirable dust, <.1mg 0 Washer Operator
2017-07-18 Respirable dust, <.1mg 0 Front-end Loader Operator
2011-10-26 Respirable dust, <.1mg 0 Front-end Loader Operator
2011-10-26 Respirable dust, <.1mg 0 Belt Cleaner
2011-10-26 Respirable dust, <.1mg 0 Crusher Oper/Worker
2008-01-31 Respirable dust, <.1mg 0 Utility Man
2008-01-31 Respirable dust, <.1mg 0 Washer Operator
2007-07-10 Unlisted Particulate, respirable, <1% Qtz 0.17 Washer Operator
2007-07-10 Respirable dust, <.1mg 0 Utility Man
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.

Wegenhoft Plant recorded 0.00 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.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below 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 * 0.00 0.00 0.000
2024 * 0.00 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 4.61 4.61 4.609
2020 * 0.00 0.00 0.000
2019 * 7.65 3.83 0.000
2018 * 3.73 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. South Texas Excavation & Mining Company Inc 1979 to 2000
  2. Multisources Ltd 2000 to 2016
  3. Multisource Sand & Gravel Co., LTD 2017 to 2020
  4. Alleyton Resource Company, LLC. 2020 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 8
2025 12
2024 14
2023 15
2022 14
2021 15
2020 16
2019 17
2018 18
2017 14
2016 17
2015 17
2014 17
2013 14
2012 14
2011 17
2010 17
2009 12
2008 17
2007 21
2006 17
2005 12
2004 11
2003 18
2002 19
2001 13
2000 17
Source: MSHA quarterly employment and production, updated weekly.

Wegenhoft Plant sits in Fayette County, Texas, where the Census mining category is 1.6% 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.
Fayette County, Texas · Population 24,783
1.6%
Mining share of county employment
$76,541
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 5,448 0 0 0.0
2026 Q1 6,471 0 0 0.0
2025 Q4 7,124 1 0 140.4
2025 Q3 6,269 1 0 159.5
2025 Q2 7,149 0 0 0.0
2025 Q1 7,070 1 0 141.4
2024 Q4 6,936 0 0 0.0
2024 Q3 7,312 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 8,468 0 0 0.0
2024 Q1 8,816 1 0 113.4
2023 Q4 6,531 0 0 0.0
2023 Q3 6,860 1 0 145.8
2023 Q2 6,976 0 0 0.0
2023 Q1 7,503 0 0 0.0
2022 Q4 7,533 2 2 265.5
2022 Q3 7,475 1 0 133.8
2022 Q2 9,894 0 0 0.0
2022 Q1 8,752 0 0 0.0
2021 Q4 7,290 1 0 137.2
2021 Q3 8,347 0 0 0.0
2021 Q2 13,715 1 0 72.9
2021 Q1 14,045 0 0 0.0
2020 Q4 13,912 2 0 143.8
2020 Q3 11,095 3 1 270.4
2020 Q2 13,941 0 0 0.0
2020 Q1 12,784 0 0 0.0
2019 Q4 11,696 1 0 85.5
2019 Q3 16,699 3 1 179.7
2019 Q2 12,851 0 0 0.0
2019 Q1 11,008 0 0 0.0
2018 Q4 12,720 2 0 157.2
2018 Q3 15,121 1 0 66.1
2018 Q2 13,444 0 0 0.0
2018 Q1 12,288 0 0 0.0
2017 Q4 10,756 3 0 278.9
2017 Q3 10,657 2 0 187.7
2017 Q2 12,447 0 0 0.0
2017 Q1 11,846 0 0 0.0
2016 Q4 12,174 1 0 82.1
2016 Q3 12,444 0 0 0.0
2016 Q2 12,477 3 1 240.4
2016 Q1 13,198 2 0 151.5
2015 Q4 12,243 0 0 0.0
2015 Q3 13,597 0 0 0.0
2015 Q2 12,423 2 0 161.0
2015 Q1 10,571 2 0 189.2
2014 Q4 9,899 0 0 0.0
2014 Q3 11,310 0 0 0.0
2014 Q2 12,827 1 0 78.0
2014 Q1 10,978 0 0 0.0
2013 Q4 11,037 1 0 90.6
2013 Q3 10,930 0 0 0.0
2013 Q2 10,345 1 0 96.7
2013 Q1 9,531 1 0 104.9
2012 Q4 10,222 0 0 0.0
2012 Q3 10,269 1 0 97.4
2012 Q2 10,691 0 0 0.0
2012 Q1 9,031 0 0 0.0
2011 Q4 6,122 0 0 0.0
2011 Q3 12,511 0 0 0.0
2011 Q2 14,589 0 0 0.0
2011 Q1 14,791 0 0 0.0
2010 Q4 13,910 0 0 0.0
2010 Q3 14,344 0 0 0.0
2010 Q2 12,272 1 0 81.5
2010 Q1 8,496 0 0 0.0
2009 Q4 7,382 0 0 0.0
2009 Q3 7,926 0 0 0.0
2009 Q2 7,607 2 0 262.9
2009 Q1 6,905 3 0 434.5
2008 Q4 8,680 0 0 0.0
2008 Q3 9,548 0 0 0.0
2008 Q2 13,052 0 0 0.0
2008 Q1 12,353 0 0 0.0
2007 Q4 11,527 0 0 0.0
2007 Q3 12,938 0 0 0.0
2007 Q2 14,356 0 0 0.0
2007 Q1 15,741 0 0 0.0
2006 Q4 14,012 0 0 0.0
2006 Q3 11,465 0 0 0.0
2006 Q2 10,414 0 0 0.0
2006 Q1 10,150 2 0 197.0
2005 Q4 9,752 0 0 0.0
2005 Q3 6,392 5 1 782.2
2005 Q2 9,278 0 0 0.0
2005 Q1 8,954 0 0 0.0
2004 Q4 7,930 0 0 0.0
2004 Q3 7,063 0 0 0.0
2004 Q2 7,772 0 0 0.0
2004 Q1 7,167 0 0 0.0
2003 Q4 8,913 0 0 0.0
2003 Q3 9,302 1 0 107.5
2003 Q2 12,490 0 0 0.0
2003 Q1 12,760 0 0 0.0
2002 Q4 16,376 0 0 0.0
2002 Q3 12,959 0 0 0.0
2002 Q2 12,042 3 1 249.1
2002 Q1 7,521 0 0 0.0
2001 Q4 7,787 5 1 642.1
2001 Q3 10,602 0 0 0.0
2001 Q2 9,601 0 0 0.0
2001 Q1 7,851 2 1 254.7
2000 Q4 7,716 0 0 0.0
2000 Q3 8,833 0 0 0.0
2000 Q2 7,481 0 0 0.0
2000 Q1 17,231 0 0 0.0

Fatalities at this mine

1 recorded
October 20, 2021 TX · Metal/Non-Metal welder (non-shop) Fatality · MACHINERY
Alleyton Resource Company, LLC. · Struck by powered moving object

An employee was fatally injured during maintenance work on the hopper. EE was operating a CAT forklift in close proximity to a Volvo excavator. EE exited the vehicle without notifying the other employees working in the area. Other employees stated they heard a "pop" and found the forklift operator unconscious next to the fork of the forklift.

Reportable incidents

10 on file (excluding fatalities above)

2019 · 2 incidents

December 5, 2019 TX · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Multisource Sand & Gravel Co., LTD · Struck against stationary object

Employee was in the process of using a pry bar to roll the roll-away box back into place after performing maintenance on the shaker. The pry bar slipped out of the pivot point and EE's right hand contacted the right edge of the roll-away box. Although EE was wearing gloves, the force from the contact partially tore EE's right pinky finger nail and drew blood from the nail bed.

October 23, 2019 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Multisource Sand & Gravel Co., LTD · Struck by... (Not Elsewhere Classified)

EE was using a cordless drill to drill a hole in a piece of rubber. While holding the rubber down with right hand, the drill slipped. The bit ripped through the glove and cut EE's middle finger on the right hand. EE was taken to the hospital and received stitches and medication.

2018 · 2 incidents

September 20, 2018 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Multisource Sand & Gravel Co., LTD · Struck by flying object

Employee was using a weed eater around the scalehouse. After they were done with the task, they noticed their left eye was irritated.

May 14, 2018 TX · Metal/Non-Metal welder (non-shop) HANDLING OF MATERIALS
Multisource Sand & Gravel Co., LTD · Struck by flying object

While moving pipe for hopper support, the pipe clamp came loose causing the pipe to fall. Upon top end of pipe hitting the ground. The bottom end rose into the air, striking employee in the face. Flipped the employee and they landed on their stomach.

2016 · 2 incidents

December 15, 2016 TX · Metal/Non-Metal weighman, scale person HANDTOOLS (NONPOWERED)
Multisources Ltd · Struck by... (Not Elsewhere Classified)

Employee was in the process of cutting a zip tie on a hydraulic hose when the pocket knife slipped and cut left wrist.

July 27, 2016 TX · Metal/Non-Metal welder (shop) MACHINERY
Multisources Ltd · Struck by... (Not Elsewhere Classified)

Employee was in the process of changing cutting edges on a wheel loader bucket. When EE went to hold one side of the bolt while tightening the nut, the bolt head caught left index finger.

2015 · 1 incident

February 24, 2015 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Multisources Ltd · Contact with hot objects or substances

Employee was helping welder fix bull rock chute. Molten metal from cutting torch fell in his left shoe and burned ankle.

2014 · 1 incident

September 17, 2014 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Multisources Ltd · Caught in, under or between a moving and a stationary object

Two employees were returning the two piece "Auto Crane" boom on a service truck to the traveling position. One employee pushed on the boom extension and the injured employee's right finger got caught between the two pieces of the boom.

2013 · 1 incident

April 19, 2013 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Multisources Ltd · Struck by... (Not Elsewhere Classified)

Employee was beating out a bushing on a Track hoe when the bar flew back and struck his head.

1995 · 1 incident

April 18, 1995 TX · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger MACHINERY
South Texas Excavation & Mining Company Inc · Struck by... (Not Elsewhere Classified)

WHILE SHIFTING THE DRAG. MACHINE FROM SWING TO TRAVEL THE LEVER JUMPED A GEAR STRIKING HIM IN THE LEFT FOREARM TEARING SKIN.