Mining Incidents

Cantrell Quarry: 20 MSHA citations Metal/Non-Metal

Controlled by Vulcan Materials Company
Uvalde, Uvalde County, TX  ·  Intermittent
MSHA Mine ID: 4105703

Cantrell Quarry has $4K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Cantrell Quarry.

Fatalities
0
Total incidents
4
Years on record
2024–2025
Latest incident
Oct 2025
Compliance record
MSHA citations since 2024
20
citations
1
significant & substantial
$4,033
proposed penalties
$4,033
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2024
7
inspections on record
109
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: 109 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Cantrell Quarry has $4K in proposed MSHA penalties and $0 outstanding across 2 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
19 assessments are final orders; 2 contested dockets.
Of $735 in penalties contested before the Commission, $735 was upheld in final decisions.
As of the most recent assessment on 2025-10-15.
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.
5.3%
significant & substantial
36.8%
high negligence or reckless
5.3%
reasonably likely or greater
5.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 36.8% low, 26.3% moderate, 36.8% 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.
5 citations taken to the federal commission · 25% of citations on record
  • Settled 5 · 100%
0%
Penalty reduction in decided contests
$735 proposed, $735 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 2024-11-18.
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 2025-0020 Settlement Voisin 2025 $588 → $588
CENT 2025-0071 Settlement McCarthy 2025 $147 → $147
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Ownership history
  1. Vulcan Construction Materials, LLC 2023 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 14
2025 6
2024 1
2023 0
Source: MSHA quarterly employment and production, updated weekly.

Cantrell Quarry sits in Uvalde County, Texas, where the Census mining category is 2.8% 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.
Uvalde County, Texas · Population 24,810
2.8%
Mining share of county employment
$57,849
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 9,661 0 0 0.0
2026 Q1 8,043 0 0 0.0
2025 Q4 4,760 0 0 0.0
2025 Q3 3,374 0 0 0.0
2025 Q2 2,776 0 0 0.0
2025 Q1 1,347 2 0 1484.8
2024 Q4 495 0 0 0.0
2024 Q3 726 1 0 1377.4
Show 4 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 722 0 0 0.0
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 0 0 0
No fatalities recorded at this mine.

Reportable incidents

4 on file

2025 · 3 incidents

October 3, 2025 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Vulcan Construction Materials, LLC · Struck by... (Not Elsewhere Classified)

Failure of installation contractor rigging equipment allowed rotating bucketwheel assembly to strike employee's leg.

June 25, 2025 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Vulcan Construction Materials, LLC · Struck by... (Not Elsewhere Classified)

Employee was installing electrical cable terminations. As EE was cutting and peeling back the cable sheathing, EE cut EE's left hand between the left thumb and index finger. Employee was taken to Urgent Care to have wound cleaned due to fear of contamination/infection. Treating physician cleaned wound and closed cut with 3 stitches.

2024 · 1 incident

October 28, 2024 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman NONPOWERED HAULAGE
Vulcan Construction Materials, LLC · Struck against stationary object

Employee was using a T-post driver to drive 3/4" electric metal tubing (EMT) into the ground. As EE was raising the driver, EE went too far up and the tubing came out of the driver cylinder. On the downward motion, EE missed the EMT striking EE's right index finger on the EMT while holding the driver handle. This caused an open wound and broken bone in the tip of EE's finger.