Mines in North Carolina: 245 open mines and MSHA citations
MSHA lists 245 open mines in North Carolina, run by 107 operators and employing 3,423 people. Since January 1, 2022 its inspectors issued 1,928 citations and orders there with $567,887 in proposed penalties, and operators reported 291 injury or illness cases, 1 of them fatal. The operators with the most open mines are Martin Marietta Materials, Inc.; Vulcan Construction Materials, LLC; Heidelberg Materials Southeast Agg., LLC. Data from MSHA, November 6, 2026.
SpecStream is the live web data engine for teams and agents. It reads the mine, citation, inspection and accident files that MSHA publishes, and this page is that reading. Ask for the mines of a commodity, state or operator with the operator's headquarters, website and size added from the web, and new mines, new citations and new accident reports arrive in your sheet, CRM, Slack or agent as MSHA posts them.
- Open mines
- 245
- Operators
- 107
- Employees
- 3,423
- Active
- 203
- Intermittent
- 32
- New Mine
- 9
- Temporarily Idled
- 1
- Mines run by individuals, counted and not listed
- 11
- Citations and orders since January 1, 2022
- 1,928
- Significant and substantial
- 329 (17.1%)
- Closure orders
- 52
- High negligence or reckless
- 155
- Proposed penalties
- $567,887
- Amount paid so far
- $499,156
- Inspections
- 2,911
- Inspector hours on site
- 29,946
- Citations per inspection
- 0.66 (all mines 2.30)
- Accident reports
- 304
- Injury and illness cases
- 291
- Fatalities
- 1
- Latest MSHA record
- November 5, 2026
Operators with the most open mines in North Carolina
Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.
Operators with the most citations in North Carolina
Citations and orders issued since January 1, 2022 at their open mines here.
Mines with the most citations
Open mines, ranked by citations and orders since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| K-T Feldspar Plant | The Quartz Corp USA | Mitchell County, NC | Feldspar | 49 | 98 |
| Carolina Stalite Company-Stalite Mill | Carolina Stalite Company LP | Rowan County, NC | Common shale | 121 | 90 |
| Lee Creek Mine | PCS Phosphate Company Inc | Beaufort County, NC | Phosphate rock | 676 | 71 |
| Schoolhouse Quartz Plant | Sibelco North America, Inc | Avery County, NC | Quartz, crystal | 144 | 62 |
| Hoopers Creek Quarry | Hoopers Creek Stone LLC | Henderson County, NC | Dimension slate | 10 | 49 |
| Lake Norman Quarry | B V Hedrick Gravel & Sand Co | Lincoln County, NC | Crushed, broken granite | 41 | 40 |
| Matthews Pit | Carolina Aggregates and Sand Holding LLC | Johnston County, NC | Construction sand and gravel | 4 | 35 |
| Gardner Quarry | Heidelberg Materials Southeast Agg., LLC | Harnett County, NC | Crushed, broken granite | 24 | 34 |
| Arrowood | Martin Marietta Materials, Inc. | Mecklenburg County, NC | Crushed, broken granite | 27 | 33 |
| Rocky Mount Quarry | Heidelberg Materials Southeast Agg., LLC | Edgecombe County, NC | Crushed, broken granite | 15 | 32 |
| Waynesville Quarry | Midsouth Aggregates | Haywood County, NC | Crushed, broken granite | 10 | 30 |
| 401 Sand Pit | 401 Sand Company, LLC | Hoke County, NC | Construction sand and gravel | 7 | 29 |
| Kittrell Quarry | Sunrock Industries LLC | Vance County, NC | Crushed, broken granite | 8 | 28 |
| Matthews Quarry | Martin Marietta Materials, Inc. | Mecklenburg County, NC | Crushed, broken granite | 15 | 27 |
| Mount Airy Plant | Chesapeake Materials (division/Luck Stone Corp.) | Surry County, NC | Crushed, broken traprock | 20 | 26 |
| Carolina Stalite Company -Aquadale Mill | Carolina Stalite Company LP | Stanly County, NC | Common shale | 27 | 25 |
| Broad River Dredge | Ameri-con Materials Inc. | Rutherford County, NC | Sand, common | 6 | 25 |
| Snow Camp Quarry | Alamance Aggregates LLC | Alamance County, NC | Crushed, broken granite | 7 | 24 |
| Wiseman Sullins/Chalk | The Quartz Corp USA | Mitchell County, NC | Feldspar | 10 | 23 |
| Raleigh Quarry | Heidelberg Materials Southeast Agg., LLC | Wake County, NC | Crushed, broken granite | 26 | 22 |
| Kings Mountain Plant | Martin Marietta Materials, Inc. | Cleveland County, NC | Crushed, broken limestone | 13 | 22 |
| Fleming Pit | Wade Moore Equipment Co | Franklin County, NC | Construction sand and gravel | 9 | 21 |
| Wallburg Sand- US Hwy 1 | Wallburg Mulch Sand & Gravel Inc. | Montgomery County, NC | Construction sand and gravel | 1 | 20 |
| 3M Pittsboro | 3M Company | Chatham County, NC | Crushed, broken granite | 35 | 19 |
| Crabtree Quarry | Heidelberg Materials Southeast Agg., LLC | Wake County, NC | Crushed, broken granite | 22 | 19 |
| 421 Sand | 421 Sand | New Hanover County, NC | Sand, industrial | 3 | 19 |
| Woodlawn Quarry | Boone's Woodlawn Quarry,LLC | Mcdowell County, NC | Crushed, broken limestone | 11 | 18 |
| Chatham/Reeves-White | Glendon Pyrophyllite Inc | Moore County, NC | Crushed, broken traprock | 6 | 18 |
| Shelton | Southside Materials, LLC | Caswell County, NC | Crushed, broken granite | 39 | 17 |
| Northwest Mine | Landsdown Mining Corporation | Brunswick County, NC | Sand, common | 4 | 17 |
| Grove Stone Quarry | B V Hedrick Gravel & Sand Co | Buncombe County, NC | Crushed, broken granite | 37 | 16 |
| Mc Crary Madison Quarry | Mc Crary Stone Service Inc | Madison County, NC | Crushed, broken granite | 13 | 16 |
| Denver Quarry | Martin Marietta Materials, Inc. | Lincoln County, NC | Crushed, broken granite | 10 | 16 |
| Princeton Quarry | Heidelberg Materials Southeast Agg., LLC | Johnston County, NC | Crushed, broken traprock | 19 | 15 |
| H&B Mine | H&B Stone, LLC | Mcdowell County, NC | Dimension stone | 3 | 15 |
| Eagle Springs-NC S&G | Sustainable Land Use, LLC | Moore County, NC | Sand, common | 3 | 15 |
| Blue Water Sand & Gravel, Inc. | Blue Water Sand & Gravel, Inc. | Johnston County, NC | Sand, common | 2 | 15 |
| Butner Quarry | Sunrock Industries LLC | Granville County, NC | Crushed, broken granite | 35 | 14 |
| Standard Mineral Division | VM Buyer LLC | Moore County, NC | Pyrophyllite | 32 | 14 |
| River Mine | B & W Stone Company | Yancey County, NC | Dimension stone | 14 | 14 |
| Bamboo Road Quarry | Radford Quarries of Boone, Inc | Watauga County, NC | Crushed, broken granite | 5 | 14 |
| Rougemont Quarry | Heidelberg Materials Southeast Agg., LLC | Durham County, NC | Crushed, broken granite | 22 | 13 |
| Ange Mine | Craven Stone LLC | Craven County, NC | Crushed, broken limestone | 9 | 13 |
| Alleghany Stone | Alleghany Stone LLC | Alleghany County, NC | Crushed, broken granite | 7 | 13 |
| Spout Springs Pit | R.L. Bradsher Contracting Inc. | Harnett County, NC | Sand, industrial | 3 | 13 |
| Charlotte Quarry | Martin Marietta Materials, Inc. | Mecklenburg County, NC | Crushed, broken granite | 27 | 12 |
| Miller Creek Quarry And Mill | Thompson Contractors Inc | Rutherford County, NC | Crushed, broken granite | 20 | 12 |
| Marion Pit | Johnson Paving Company Inc | Mcdowell County, NC | Crushed, broken granite | 10 | 12 |
| Cherokee Co Quarry | Midsouth Aggregates | Cherokee County, NC | Crushed, broken granite | 10 | 12 |
| Best Pits | Best Sand & Gravel Inc | Wayne County, NC | Construction sand and gravel | 5 | 12 |
| Lilesville Pit & Plant | Lessees of B V Hedrick Gravel & Sand Co LLC | Anson County, NC | Construction sand and gravel | 44 | 11 |
| Drowning Creek Dredge & Plant | Southern Products and Silica Company | Richmond County, NC | Sand, industrial | 30 | 11 |
| Mallard Creek Quarry | Martin Marietta Materials, Inc. | Mecklenburg County, NC | Crushed, broken granite | 13 | 11 |
| Daurity Springs Quarry | Blue Water Industries II LLC | Chatham County, NC | Sand, industrial | 8 | 11 |
| Pine Mountain Mine | The Quartz Corp USA | Mitchell County, NC | Quartz, ground | 5 | 11 |
| Riley Quarry | NJR Group Inc | Stanly County, NC | Crushed, broken stone | 3 | 11 |
| Honeycutt Mine | Quality Stone LLC | Mcdowell County, NC | Dimension sandstone | 2 | 11 |
| Ameri-Con Materials Adger Mine | Ameri-con Materials Inc. | Polk County, NC | Construction sand and gravel | 2 | 11 |
| Hewitt Quarry | Nantahala Talc & Limestone Company Inc | Swain County, NC | Crushed, broken limestone | 15 | 10 |
| Whitewater Quarry | LBM Industries Inc | Transylvania County, NC | Crushed, broken granite | 14 | 10 |
| Hayesville Quarry | Midsouth Aggregates | Clay County, NC | Crushed, broken granite | 13 | 10 |
| Bluebird #1 | Currituck Sand, Inc. | Currituck County, NC | Sand, common | 8 | 10 |
| Bent River Materials | Commercial Ready Mix Products Inc | Bertie County, NC | Sand, common | 3 | 10 |
| Midnight Blue | Quality Stone LLC | Mcdowell County, NC | Dimension stone | 2 | 10 |
| Marston Pit | R.L. Bradsher Contracting Inc. | Scotland County, NC | Sand, common | 1 | 10 |
| Elk Creek | Buechel Stone Corp | Watauga County, NC | Dimension stone | 1 | 10 |
| Raleigh-Durham Quarry | Martin Marietta Materials, Inc. | Wake County, NC | Crushed, broken granite | 24 | 9 |
| Neverson Quarry | Heidelberg Materials Southeast Agg., LLC | Wilson County, NC | Crushed, broken granite | 15 | 9 |
| Hawkins Mine | Sibelco North America, Inc | Mitchell County, NC | Feldspar | 5 | 9 |
| Marston Plant | Covia Solutions LLC | Richmond County, NC | Ground silica | 43 | 8 |
| Knightdale Quarry | Wake Stone Corp | Wake County, NC | Crushed, broken granite | 32 | 8 |
| Garner Quarry | Martin Marietta Materials, Inc. | Wake County, NC | Crushed, broken granite | 26 | 8 |
| Fountain Quarry | Martin Marietta Materials, Inc. | Pitt County, NC | Crushed, broken granite | 17 | 8 |
| Moncure #2 | General Shale Brick, Inc. | Chatham County, NC | Common clays | 15 | 8 |
| Candor Sand Pit | Midsouth Aggregates | Montgomery County, NC | Construction sand and gravel | 12 | 8 |
| Kannapolis Quarry | Martin Marietta Materials, Inc. | Rowan County, NC | Crushed, broken granite | 11 | 8 |
| Ballance | Nansemond Sand and Aggregates LLC DBA Bay Sand | Currituck County, NC | Sand, common | 4 | 8 |
| Thrasher Mine, Moyock | Elbow Road Farm Inc. | Currituck County, NC | Sand, common | 3 | 8 |
| Dunbar Pit | Carolina Aggregates and Sand Holding LLC | Edgecombe County, NC | Sand, common | 3 | 8 |
| Cannon Mine | Boyd Stone | Mcdowell County, NC | Dimension sandstone | 2 | 8 |
| Rockingham Quarry | Vulcan Construction Materials, LLC | Richmond County, NC | Crushed, broken granite | 57 | 7 |
| Castle Hayne Quarry | Martin Marietta Materials, Inc. | New Hanover County, NC | Crushed, broken limestone | 29 | 7 |
| Jamestown | Martin Marietta Materials, Inc. | Guilford County, NC | Crushed, broken granite | 26 | 7 |
| Pittsboro Plant | Chesapeake Materials (division/Luck Stone Corp.) | Chatham County, NC | Crushed, broken granite | 20 | 7 |
| Dillsboro Quarry | Midsouth Aggregates | Jackson County, NC | Crushed, broken granite | 14 | 7 |
| Norman Sand Mine | Cumberland Gravel & Sand Company | Montgomery County, NC | Construction sand and gravel | 9 | 7 |
| Greenville #2 Brown Mine | American Materials Company,LLC | Pitt County, NC | Sand, common | 7 | 7 |
| Exodus Mine | LA Aggregate Materials, LLC | Wayne County, NC | Sand, common | 5 | 7 |
| 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 |
| Lemon Springs Quarry | Martin Marietta Materials, Inc. | Lee County, NC | Crushed, broken granite | 28 | 6 |
| Holly Springs Quarry | Heidelberg Materials Southeast Agg., LLC | Wake County, NC | Crushed, broken stone | 20 | 6 |
| Moss Mill & Mines | Imerys Mica Kings Mountain Inc | Cleveland County, NC | Mica | 16 | 6 |
| Lemon Springs | G S Materials Inc | Harnett County, NC | Construction sand and gravel | 15 | 6 |
| Smethport Quarry | Cardinal Quarries LLC | Ashe County, NC | Crushed, broken granite | 8 | 6 |
| Dempsey Wood Pit | Westside Minerals, LLC | Lenoir County, NC | Construction sand and gravel | 3 | 6 |
| Battleground Mill | Imerys Mica Kings Mountain Inc | Cleveland County, NC | Mica | 2 | 6 |
| Buckleberry Mine | Mid-East Materials, LLC | Johnston County, NC | Sand, common | 2 | 6 |
| Jordan Land Development Inc | Jordan Land Development Inc | Ashe County, NC | Crushed, broken granite | 1 | 6 |
| Greensboro Portable Plant 1 | Martin Marietta Materials, Inc. | Caldwell County, NC | Crushed, broken stone | 70 | 5 |
Counties
| County | Open mines |
|---|---|
| Mcdowell County | 14 |
| Mitchell County | 12 |
| Mecklenburg County | 8 |
| Wake County | 8 |
| Alamance County | 7 |
| Rowan County | 6 |
| Cleveland County | 6 |
| Richmond County | 6 |
| Moore County | 6 |
| Chatham County | 6 |
| Lenoir County | 6 |
| Surry County | 5 |
| Johnston County | 5 |
| Montgomery County | 5 |
| Harnett County | 5 |
| Currituck County | 5 |
| Guilford County | 4 |
| Buncombe County | 4 |
| Wilkes County | 4 |
| Cabarrus County | 4 |
| Lee County | 4 |
| Davie County | 4 |
| Watauga County | 4 |
| Anson County | 4 |
| Yancey County | 4 |
| New Hanover County | 3 |
| Pitt County | 3 |
| Wilson County | 3 |
| Forsyth County | 3 |
| Henderson County | 3 |
| Wayne County | 3 |
| Caldwell County | 3 |
| Ashe County | 3 |
| Edgecombe County | 3 |
| Craven County | 3 |
| Camden County | 3 |
| Burke County | 2 |
| Macon County | 2 |
| Catawba County | 2 |
| Iredell County | 2 |
| Onslow County | 2 |
| Randolph County | 2 |
| Rockingham County | 2 |
| Rutherford County | 2 |
| Vance County | 2 |
| Transylvania County | 2 |
| Stanly County | 2 |
| Orange County | 2 |
| Haywood County | 2 |
| Franklin County | 2 |
| Gaston County | 2 |
| Lincoln County | 2 |
| Robeson County | 2 |
| Cumberland County | 2 |
| Pasquotank County | 2 |
| Swain County | 1 |
| Union County | 1 |
| Caswell County | 1 |
| Beaufort County | 1 |
| Avery County | 1 |
| Jackson County | 1 |
| Davidson County | 1 |
| Northampton County | 1 |
| Hoke County | 1 |
| Granville County | 1 |
| Sampson County | 1 |
| Durham County | 1 |
| Scotland County | 1 |
| Clay County | 1 |
| Nash County | 1 |
| Madison County | 1 |
| Yadkin County | 1 |
| Cherokee County | 1 |
| Graham County | 1 |
| Stokes County | 1 |
| Bertie County | 1 |
| Person County | 1 |
| Pender County | 1 |
| Alleghany County | 1 |
| Columbus County | 1 |
| Brunswick County | 1 |
| Bladen County | 1 |
| Polk County | 1 |
Mines by kind
| Kind | Open mines |
|---|---|
| Stone | 126 |
| Sand and gravel | 68 |
| Nonmetal | 39 |
| Metal | 1 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Crushed, broken granite | 83 | 33.9% |
| Sand, common | 36 | 14.7% |
| Construction sand and gravel | 32 | 13.1% |
| Crushed, broken limestone | 11 | 4.5% |
| Dimension stone | 11 | 4.5% |
| Crushed, broken stone | 9 | 3.7% |
| Common clays | 7 | 2.9% |
| Feldspar | 6 | 2.4% |
| Sand, industrial | 6 | 2.4% |
| Crushed, broken traprock | 4 | 1.6% |
| Mica | 4 | 1.6% |
| Common shale | 3 | 1.2% |
| Quartz, ground | 3 | 1.2% |
| Dimension granite | 2 | 0.8% |
| Fire clay | 2 | 0.8% |
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 | 426 | 86 | $113,852 | 72 |
| 2023 | 440 | 85 | $147,567 | 58 |
| 2024 | 411 | 62 | $102,889 | 58 |
| 2025 | 288 | 30 | $135,369 | 51 |
| 2026 | 363 | 66 | $68,210 | 52 |
Standards cited most at mines in North Carolina
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 56.14100 | Surface metal and nonmetal mines | 200 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 145 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 130 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 117 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 114 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 95 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 70 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 68 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 66 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 64 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 55 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 48 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 48 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 34 |
| 30 CFR 56.4200 | Surface metal and nonmetal mines | 26 |
Injury and illness cases at mines in North Carolina
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Fatality | 1 |
| Permanent disability | 2 |
| Days away from work or restricted activity | 189 |
| No lost time, or an occupational illness | 99 |
What the accident reports at mines in North Carolina describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 98 |
| Slip or fall of person | 60 |
| Handtools (nonpowered) | 49 |
| Machinery | 31 |
| Powered haulage | 26 |
| Other | 15 |
| Striking or bumping | 5 |
| Exploding vessels under pressure | 4 |
| Falling/sliding/rolling materials | 4 |
| Fire | 3 |
Equipment named in accident reports at mines in North Carolina
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 49 |
| Front-end loader | 19 |
| Hand tools (powered) | 15 |
| Trucks | 11 |
| Shovel | 8 |
| Ore haulage trucks - off highway trucks | 8 |
| Welding machine | 6 |
| Forklift | 5 |
| Man lift | 4 |
| Conveyor | 4 |
Updated November 6, 2026. Read from US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets. 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.