Data / Mines / North Carolina / Kings Mountain Plant
Kings Mountain Plant: 22 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Kings Mountain Plant is an active crushed, broken limestone surface mine in Cleveland County, North Carolina, operated by Martin Marietta Materials, Inc. with 13 employees on MSHA's record (mine ID 3100047). Since January 1, 2022 MSHA inspectors issued 22 citations and orders there with $8,491 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Kings Mountain Plant (MSHA mine ID 3100047) in Cleveland County, North Carolina: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 3100047
- Status
- Active since December 15, 1972
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Cleveland County, North Carolina
- Nearest town
- Kings Mountain
- Operator
- Martin Marietta Materials, Inc.
- Parent company
- Martin Marietta Materials Inc
- Employees
- 13
- MSHA field office
- Knoxville TN Field Office
- Citations and orders since January 1, 2022
- 22
- Significant and substantial
- 7 (31.8%)
- Closure orders
- 1
- High negligence or reckless
- 5
- Proposed penalties
- $8,491
- Amount paid so far
- $8,491
- Inspections
- 19
- Inspector hours on site
- 226
- Citations per inspection
- 1.16 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- September 3, 2026
- Citations issued to contractors here
- 4 ($918 proposed)
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 | 1 | 0 | $133 | 0 |
| 2023 | 9 | 3 | $2,913 | 0 |
| 2024 | 10 | 4 | $4,652 | 1 |
| 2025 | 1 | 0 | $642 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Kings Mountain 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 56.20003 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.20011 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11012 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12017 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.5 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.11003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Kings Mountain Plant
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at Kings Mountain Plant describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 1 |
Other open mines in Cleveland County, North Carolina
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Patterson Mine and Mill | Imerys Mica Kings Mountain Inc | Cleveland County, NC | Mica | 2 | 7 |
| Broad River Mine | Glenn Forest Products Inc | Cleveland County, NC | Sand, industrial | 2 | 7 |
| Moss Mill & Mines | Imerys Mica Kings Mountain Inc | Cleveland County, NC | Mica | 16 | 6 |
| Battleground Mill | Imerys Mica Kings Mountain Inc | Cleveland County, NC | Mica | 2 | 6 |
| Lawndale Sand LLC Mine | Lawndale Sand LLC | Cleveland County, NC | Sand, common | 2 | 5 |
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.