Data / Mines / Texas / Jackson Plant
Jackson Plant, Somervell County, Texas: 25 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Jackson Plant is an active crushed, broken limestone surface mine in Somervell County, Texas, operated by Marbro Investments, LLC with 2 employees on MSHA's record (mine ID 4105765). Since January 1, 2022 MSHA inspectors issued 25 citations and orders there with $2,969 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Jackson Plant (MSHA mine ID 4105765) in Somervell County, Texas: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4105765
- Status
- Active since September 2, 2024
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Somervell County, Texas
- Nearest town
- Glen Rose
- Operator
- Marbro Investments, LLC
- Employees
- 2
- MSHA field office
- Dallas TX Field Office
- Citations and orders since January 1, 2022
- 25
- Significant and substantial
- 4 (16.0%)
- Closure orders
- 1
- High negligence or reckless
- 1
- Proposed penalties
- $2,969
- Amount paid so far
- $1,208
- Inspections
- 5
- Inspector hours on site
- 21
- Citations per inspection
- 5.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 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 |
|---|---|---|---|---|
| 2025 | 8 | 0 | $1,208 | 0 |
| 2026 | 17 | 4 | $1,761 | 0 |
Standards cited most at Jackson 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 | 3 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 3 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 3 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.7 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 46.5 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.23002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 47.31 | Hazard communication | 1 |
| 30 CFR 47.51 | Hazard communication | 1 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.12023 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4230 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.16006 | Surface metal and nonmetal mines | 1 |
Other open mines in Somervell County, Texas
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Woodley Sand Pit | Simpson Sand & Gravel LLC | Somervell County, TX | Sand, common | 11 | 65 |
| Cleburne Plant | Covia Solutions LLC | Somervell County, TX | Sand, industrial | 25 | 35 |
| GCH Materials | Gaines County Harvesters, Inc. | Somervell County, TX | Construction sand and gravel | 8 | 34 |
| Mitchell Bend | Hernandez Rock, Inc. | Somervell County, TX | Dimension stone | 3 | 26 |
| Glen Rose Sand & Gravel | Rogers Group Inc | Somervell County, TX | Construction sand and gravel | 5 | 22 |
| M&W Ranch | Vulcan Construction Materials, LLC | Somervell County, TX | Construction sand and gravel | 12 | 9 |
| Cox Bend | Vulcan Construction Materials, LLC | Somervell County, TX | Construction sand and gravel | 1 | 8 |
| Portable #2 | Zack Burkett Company | Somervell County, TX | Construction sand and gravel | 4 | 6 |
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.