Ambrose Metal/Non-Metal
McCraw Materials
· Surface
Controlled by
Mayfield Mc Craw
Ambrose,
Grayson County,
TX
·
Active
MSHA Mine ID: 4105504
Ambrose has $19K in proposed MSHA penalties and $3K outstanding across 2 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2020
49
citations
16
significant & substantial
$19,267
proposed penalties
$15,854
paid to date
82% of proposed penalties paid to date, a $3,413 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
16
inspections on record
182
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: 182 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Ambrose has $19K in proposed MSHA penalties and $3K 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.$19K
proposed penalties
$19K
current assessed
$16K
paid to date
$3K
outstanding
46 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-05-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 5,187 | 0 | 0 | 0.0 |
| 2025 Q3 | 7,004 | 3 | 0 | 428.3 |
| 2025 Q2 | 4,467 | 0 | 0 | 0.0 |
| 2025 Q1 | 4,467 | 7 | 1 | 1567.0 |
| 2024 Q4 | 7,010 | 0 | 0 | 0.0 |
| 2024 Q3 | 7,490 | 1 | 0 | 133.5 |
| 2024 Q2 | 4,724 | 0 | 0 | 0.0 |
| 2024 Q1 | 6,540 | 0 | 0 | 0.0 |
Show 14 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 5,506 | 0 | 0 | 0.0 |
| 2023 Q3 | 6,343 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,605 | 3 | 2 | 832.2 |
| 2023 Q1 | 3,430 | 0 | 0 | 0.0 |
| 2022 Q4 | 3,530 | 5 | 0 | 1416.4 |
| 2022 Q3 | 5,039 | 3 | 2 | 595.4 |
| 2022 Q2 | 4,719 | 3 | 2 | 635.7 |
| 2022 Q1 | 2,672 | 0 | 0 | 0.0 |
| 2021 Q4 | 3,732 | 4 | 3 | 1071.8 |
| 2021 Q3 | 5,989 | 6 | 1 | 1001.8 |
| 2021 Q2 | 5,766 | 0 | 0 | 0.0 |
| 2021 Q1 | 3,923 | 0 | 0 | 0.0 |
| 2020 Q4 | 5,420 | 3 | 0 | 553.5 |
| 2020 Q3 | 3,268 | 6 | 3 | 1836.0 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
For insurers, brokers, and safety consultants
The full compliance file on Ambrose
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.