Data / Mines / Texas / Martin Marietta Slaton Plant
Martin Marietta Slaton Plant: 37 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Martin Marietta Slaton Plant is an active construction sand and gravel surface mine in Crosby County, Texas, operated by Martin Marietta Materials Southwest, LLC with 30 employees on MSHA's record (mine ID 4101111). Since January 1, 2022 MSHA inspectors issued 37 citations and orders there with $25,475 in proposed penalties, and 14 accident reports were filed there, with 14 injury or illness cases.
The request: Watch Martin Marietta Slaton Plant (MSHA mine ID 4101111) in Crosby County, Texas: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4101111
- Status
- Active since July 4, 1976
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Crosby County, Texas
- Nearest town
- Slaton
- Operator
- Martin Marietta Materials Southwest, LLC
- Parent company
- Martin Marietta Materials Inc
- Employees
- 30
- MSHA field office
- Albuquerque NM Field Office
- Citations and orders since January 1, 2022
- 37
- Significant and substantial
- 3 (8.1%)
- Closure orders
- 1
- High negligence or reckless
- 3
- Proposed penalties
- $25,475
- Amount paid so far
- $20,436
- Inspections
- 12
- Inspector hours on site
- 196
- Citations per inspection
- 3.08 (all mines 2.30)
- Accident reports
- 14
- Injury and illness cases
- 14
- Fatalities
- 0
- Latest MSHA record
- April 16, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 10 | 3 | $20,750 | 3 |
| 2023 | 5 | 0 | $1,178 | 6 |
| 2024 | 12 | 0 | $1,808 | 4 |
| 2025 | 10 | 0 | $1,739 | 1 |
Standards cited most at Martin Marietta Slaton Plant
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.11012 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12002 | Surface metal and nonmetal mines | 2 |
| 30 CFR 47.41 | Hazard communication | 2 |
| 30 CFR 56.4603 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.13011 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.16005 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.16002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.7 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 47.44 | Hazard communication | 1 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Martin Marietta Slaton Plant
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 12 |
| No lost time, or an occupational illness | 2 |
What the accident reports at Martin Marietta Slaton Plant describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 4 |
| Slip or fall of person | 4 |
| Handtools (nonpowered) | 3 |
| Other | 1 |
| Machinery | 1 |
| Disorders (physical agents) | 1 |
Equipment named in accident reports at Martin Marietta Slaton Plant
| Equipment | Reports |
|---|---|
| Shovel | 4 |
| Hand tools (not powered) | 3 |
| Welding machine | 1 |
| Front-end loader | 1 |
| Ore haulage trucks - off highway trucks | 1 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.