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Data / Mines / American Materials Company,LLC

American Materials Company,LLC: 84 MSHA citations

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

American Materials Company,LLC (MSHA operator ID L17115) operates 11 open mines with 65 employees in South Carolina, North Carolina, mostly construction sand and gravel. Since January 1, 2022 MSHA inspectors issued it 84 citations and orders with $20,653 in proposed penalties, and it reported 5 injury or illness cases. Data from MSHA, November 6, 2026.

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MSHA operator ID
L17115
Open mines
11
Employees at open mines
65
States
South Carolina, North Carolina
Parent company
Quikrete Holdings Inc.
Citations and orders since January 1, 2022
84
Significant and substantial
9 (10.7%)
Closure orders
1
High negligence or reckless
6
Proposed penalties
$20,653
Amount paid so far
$18,482
Inspections
134
Inspector hours on site
950
Citations per inspection
0.63 (all mines 2.30)
Accident reports
5
Injury and illness cases
5
Fatalities
0
Latest MSHA record
October 29, 2026

Open mines of American Materials Company,LLC

Ranked by citations since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Dixiana MineAmerican Materials Company,LLCLexington County, SCConstruction sand and gravel819
Edisto Sand MineAmerican Materials Company,LLCColleton County, SCConstruction sand and gravel515
Andrews QuarryAmerican Materials Company,LLCWilliamsburg County, SCDimension limestone111
Sumter SandAmerican Materials Company,LLCSumter County, SCConstruction sand and gravel98
Greenville #2 Brown MineAmerican Materials Company,LLCPitt County, NCSand, common77
Black Creek Sand MineAmerican Materials Company,LLCChesterfield County, SCSand, common35
Richardson MineAmerican Materials Company,LLCMarion County, SCConstruction sand and gravel114
Lanier SandAmerican Materials Company,LLCLexington County, SCConstruction sand and gravel84
Ivanhoe PitAmerican Materials Company,LLCSampson County, NCConstruction sand and gravel82
Linden PlantAmerican Materials Company,LLCCumberland County, NCSand, common31
Johnsonville MineAmerican Materials Company,LLCFlorence County, SCConstruction sand and gravel21

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
2022285$6,0730
2023272$6,8630
2024121$4,5241
2025131$2,7402
202640$4532

Standards cited most at American Materials Company,LLC

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 56.14100Surface metal and nonmetal mines11
30 CFR 56.14112Surface metal and nonmetal mines6
30 CFR 56.14101Surface metal and nonmetal mines5
30 CFR 56.14107Surface metal and nonmetal mines3
30 CFR 56.12004Surface metal and nonmetal mines3
30 CFR 56.9300Surface metal and nonmetal mines3
30 CFR 56.20003Surface metal and nonmetal mines3
30 CFR 56.12032Surface metal and nonmetal mines3
30 CFR 56.18002Surface metal and nonmetal mines3
30 CFR 56.12018Surface metal and nonmetal mines3
30 CFR 56.14132Surface metal and nonmetal mines3
30 CFR 56.4201Surface metal and nonmetal mines3
30 CFR 56.4402Surface metal and nonmetal mines3
30 CFR 62.120Occupational noise exposure3
30 CFR 56.12028Surface metal and nonmetal mines2

Injury and illness cases at American Materials Company,LLC

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Days away from work or restricted activity5

What the accident reports at American Materials Company,LLC describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Handling of materials3
Slip or fall of person1
Machinery1

Equipment named in accident reports at American Materials Company,LLC

EquipmentReports
Front-end loader1
Crusher1
Bulldozer1

Commodities

Main commodityOpen mines
Construction sand and gravel7
Sand, common3
Dimension limestone1

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.