Mining Incidents

McCar Materials Quarry #1 Metal/Non-Metal

McCar Materials LLC · Surface
Controlled by Pedro Nunez
Jarrell, Williamson County, TX  ·  Active
MSHA Mine ID: 4105425

McCar Materials Quarry #1 has $13K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
2023–2024
Latest incident
Apr 2024
Compliance record
MSHA citations since 2019
57
citations
13
significant & substantial
$13,159
proposed penalties
$13,159
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
21
inspections on record
315
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: 315 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

McCar Materials Quarry #1 has $13K in proposed MSHA penalties and $0 outstanding across 0 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.
$13K
proposed penalties
$13K
current assessed
$13K
paid to date
$0
outstanding
57 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-08.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4 1,726 0 0 0.0
2025 Q3 1,647 0 0 0.0
2025 Q2 1,641 3 0 1828.2
2025 Q1 1,591 0 0 0.0
2024 Q4 1,546 4 0 2587.3
2024 Q3 1,765 6 5 3399.4
2024 Q2 1,805 0 0 0.0
2024 Q1 1,742 1 0 574.1
Show 19 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,500 0 0 0.0
2023 Q3 1,587 2 0 1260.2
2023 Q2 10,018 2 1 199.6
2023 Q1 6,791 0 0 0.0
2022 Q4 6,172 0 0 0.0
2022 Q3 8,142 2 1 245.6
2022 Q2 9,496 4 1 421.2
2022 Q1 10,651 0 0 0.0
2021 Q4 10,644 0 0 0.0
2021 Q3 9,549 0 0 0.0
2021 Q2 8,428 7 2 830.6
2021 Q1 6,954 0 0 0.0
2020 Q4 6,520 1 0 153.4
2020 Q3 8,232 3 0 364.4
2020 Q2 1,814 3 1 1653.8
2020 Q1 1,748 3 0 1716.2
2019 Q4 1,896 0 0 0.0
2019 Q3 1,879 0 0 0.0
2019 Q2 1,399 5 1 3574.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2024 · 1 incident

April 3, 2024 TX · Metal/Non-Metal groundman, yardman HANDLING OF MATERIALS
McCar Materials LLC · Over-exertion (Not Elsewhere Classified)

EE was stepping down from the fuel truck. While extending EE's foot down to the ground, EE was holding onto the handles when EE felt a large stretch, followed by radiating pain throughout the right side of torso. EE was sent to urgent care, diagnosed with a chest wall strain, given prescription naproxen and returned to work with physical restrictions for 8 days

2023 · 1 incident

January 29, 2023 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
McCar Materials LLC · Struck against a moving object

EE was in E-4 feeding the CR1 at approx 10:30 AM. As EE was feeding the CR1, EE lowered the bucket suddenly, causing the machine to jerk back & forth. This left EE with pain in EE's back. EE denied immediate medical attention but was seen by a chiropractor & received 2 months of care totaling $2,850.

For insurers, brokers, and safety consultants

The full compliance file on McCar Materials Quarry #1

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.