MLC: 5 open mines, 864 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MLC (MSHA operator ID L01289) operates 5 open mines with 692 employees in Alabama, Missouri, Kentucky, mostly lime. Since January 1, 2022 MSHA inspectors issued it 864 citations and orders with $865,120 in proposed penalties, and it reported 74 injury or illness cases, 1 of them fatal. Data from MSHA, November 6, 2026.
The request: Watch MLC (MSHA operator ID L01289): each new citation, each accident report and each new mine. $10 of work on sign-up, no card.
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- MSHA operator ID
- L01289
- Open mines
- 5
- Employees at open mines
- 692
- States
- Alabama, Missouri, Kentucky
- Parent company
- HBM Holdings Company
- Citations and orders since January 1, 2022
- 864
- Significant and substantial
- 166 (19.2%)
- Closure orders
- 10
- High negligence or reckless
- 43
- Proposed penalties
- $865,120
- Amount paid so far
- $791,692
- Inspections
- 135
- Inspector hours on site
- 4,146
- Citations per inspection
- 6.40 (all mines 2.30)
- Accident reports
- 75
- Injury and illness cases
- 74
- Fatalities
- 1
- Latest MSHA record
- November 3, 2026
Open mines of MLC
Ranked by citations since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| MLC, Ste. Genevieve | MLC | Ste Genevieve County, MO | Lime | 586 | 749 |
| MLC, Calera | MLC | Shelby County, AL | Lime | 50 | 57 |
| MLC, Bonne Terre | MLC | St Francois County, MO | Lime | 40 | 34 |
| MLC, Verona | MLC | Gallatin County, KY | Lime | 13 | 22 |
| MLC, Mobile | MLC | Mobile County, AL | Crushed, broken limestone | 3 | 3 |
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 | 139 | 35 | $63,629 | 8 |
| 2023 | 204 | 42 | $197,244 | 14 |
| 2024 | 213 | 21 | $155,452 | 14 |
| 2025 | 144 | 33 | $259,762 | 23 |
| 2026 | 164 | 35 | $189,033 | 15 |
Standards cited most at MLC
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 57.20003 | Underground metal and nonmetal mines | 157 |
| 30 CFR 57.12004 | Underground metal and nonmetal mines | 75 |
| 30 CFR 57.14100 | Underground metal and nonmetal mines | 57 |
| 30 CFR 57.12028 | Underground metal and nonmetal mines | 56 |
| 30 CFR 57.14112 | Underground metal and nonmetal mines | 45 |
| 30 CFR 57.14107 | Underground metal and nonmetal mines | 41 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 29 |
| 30 CFR 57.12032 | Underground metal and nonmetal mines | 27 |
| 30 CFR 57.13021 | Underground metal and nonmetal mines | 23 |
| 30 CFR 57.12030 | Underground metal and nonmetal mines | 22 |
| 30 CFR 57.4201 | Underground metal and nonmetal mines | 19 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 17 |
| 30 CFR 57.12008 | Underground metal and nonmetal mines | 13 |
| 30 CFR 47.44 | Hazard communication | 12 |
| 30 CFR 57.18002 | Underground metal and nonmetal mines | 11 |
Injury and illness cases at MLC
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Fatality | 1 |
| Days away from work or restricted activity | 47 |
| No lost time, or an occupational illness | 26 |
What the accident reports at MLC describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 24 |
| Slip or fall of person | 13 |
| Machinery | 11 |
| Handtools (nonpowered) | 7 |
| Other | 6 |
| Stepping or kneeling on object | 4 |
| Powered haulage | 4 |
| Disorders (repeated trauma) | 2 |
| Exploding vessels under pressure | 1 |
| Falling/sliding/rolling materials | 1 |
Equipment named in accident reports at MLC
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 7 |
| Hand tools (powered) | 5 |
| Blow pipe | 2 |
| Ore haulage trucks - off highway trucks | 2 |
| Front-end loader | 2 |
| Mine car | 1 |
| Locomotive | 1 |
| Road grader | 1 |
| Ore haulage trucks - on highway trucks | 1 |
| Dimension stone machinery | 1 |
Commodities
| Main commodity | Open mines |
|---|---|
| Lime | 4 |
| Crushed, broken limestone | 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.