San Saba Quarry Metal/Non-Metal
Imperial Products Supply, LLC
· Surface
Controlled by
Claudett Espinoza; Juan Diosdado
San Saba,
San Saba County,
TX
·
Active
MSHA Mine ID: 4105431
San Saba Quarry has $31K in proposed MSHA penalties and $10K outstanding across 1 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 2019
56
citations
17
significant & substantial
$31,334
proposed penalties
$21,371
paid to date
68% of proposed penalties paid to date, a $9,963 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
24
inspections on record
239
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: 239 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
San Saba Quarry has $31K in proposed MSHA penalties and $10K 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.$31K
proposed penalties
$31K
current assessed
$21K
paid to date
$10K
outstanding
53 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-04-28.
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 | 7,104 | 0 | 0 | 0.0 |
| 2025 Q3 | 8,709 | 2 | 0 | 229.6 |
| 2025 Q2 | 5,261 | 0 | 0 | 0.0 |
| 2025 Q1 | 3,964 | 2 | 0 | 504.5 |
| 2024 Q4 | 6,409 | 0 | 0 | 0.0 |
| 2024 Q3 | 6,064 | 0 | 0 | 0.0 |
| 2024 Q2 | 6,838 | 6 | 2 | 877.4 |
| 2024 Q1 | 5,573 | 4 | 2 | 717.7 |
Show 19 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 5,688 | 0 | 0 | 0.0 |
| 2023 Q3 | 7,323 | 1 | 0 | 136.6 |
| 2023 Q2 | 5,985 | 8 | 1 | 1336.7 |
| 2023 Q1 | 5,058 | 0 | 0 | 0.0 |
| 2022 Q4 | 7,792 | 0 | 0 | 0.0 |
| 2022 Q3 | 7,509 | 0 | 0 | 0.0 |
| 2022 Q2 | 6,505 | 6 | 0 | 922.4 |
| 2022 Q1 | 4,606 | 0 | 0 | 0.0 |
| 2021 Q4 | 5,673 | 3 | 2 | 528.8 |
| 2021 Q3 | 6,529 | 1 | 0 | 153.2 |
| 2021 Q2 | 7,363 | 0 | 0 | 0.0 |
| 2021 Q1 | 7,800 | 4 | 1 | 512.8 |
| 2020 Q4 | 4,615 | 0 | 0 | 0.0 |
| 2020 Q3 | 7,488 | 2 | 1 | 267.1 |
| 2020 Q2 | 8,827 | 0 | 0 | 0.0 |
| 2020 Q1 | 6,980 | 4 | 2 | 573.1 |
| 2019 Q4 | 9,161 | 0 | 0 | 0.0 |
| 2019 Q3 | 9,845 | 5 | 3 | 507.9 |
| 2019 Q2 | 5,309 | 0 | 0 | 0.0 |
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 San Saba Quarry
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.