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Data / Mines / William Clay Coleman

William Clay Coleman: 6 open mines, 154 MSHA citations

William Clay Coleman (MSHA controller ID M03834) controls 6 open mines through 1 operator, with 21 employees in 1 state, mostly crushed, broken limestone. Since January 1, 2022 MSHA issued 154 citations and orders at those mines with $161,947 in proposed penalties, and operators reported 11 injury or illness cases. Data from MSHA, November 6, 2026.

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MSHA controller ID
M03834
Open mines
6
Operators
1
Employees
21
States
1
Citations and orders since January 1, 2022
154
Significant and substantial
37 (24.0%)
Closure orders
3
High negligence or reckless
19
Proposed penalties
$161,947
Amount paid so far
$78,101
Inspections
65
Inspector hours on site
309
Citations per inspection
2.37 (all mines 2.30)
Accident reports
11
Injury and illness cases
11
Fatalities
0
Latest MSHA record
September 10, 2026

Operators under William Clay Coleman

OperatorOpen minesEmployeesCitations since 2022Proposed penaltiesInjury cases
South Texas Aggregates Inc621154$161,94711

Mines with the most citations

MineOperatorCountyMain commodityEmployeesCitations since 2022
Chapman PitSouth Texas Aggregates IncUvalde County, TXCrushed, broken limestone390
1379 PitSouth Texas Aggregates IncMidland County, TXCrushed, broken limestone431
D & D PitSouth Texas Aggregates IncMaverick County, TXCrushed, broken stone424
Bader PitSouth Texas Aggregates IncKinney County, TXCrushed, broken limestone46
Rio Rock QuarrySouth Texas Aggregates IncVal Verde County, TXCrushed, broken limestone22
Shallow ValleySouth Texas Aggregates IncSterling County, TXCrushed, broken limestone41

States

StateOpen mines
Texas6

Commodities

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
2022153$3,5040
2023318$11,0014
2024439$74,7722
20254615$65,4124
2026192$7,2581

Standards cited most at mines controlled by William Clay Coleman

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 mines24
30 CFR 56.14107Surface metal and nonmetal mines16
30 CFR 56.14112Surface metal and nonmetal mines11
30 CFR 56.14132Surface metal and nonmetal mines10
30 CFR 56.14101Surface metal and nonmetal mines7
30 CFR 56.20003Surface metal and nonmetal mines7
30 CFR 56.12032Surface metal and nonmetal mines7
30 CFR 56.12004Surface metal and nonmetal mines6
30 CFR 56.9300Surface metal and nonmetal mines5
30 CFR 56.11012Surface metal and nonmetal mines5
30 CFR 56.12008Surface metal and nonmetal mines4
30 CFR 56.18002Surface metal and nonmetal mines4
30 CFR 56.11001Surface metal and nonmetal mines3
30 CFR 56.4101Surface metal and nonmetal mines3
30 CFR 56.14130Surface metal and nonmetal mines3

Injury and illness cases at mines controlled by William Clay Coleman

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

DegreeCases
Days away from work or restricted activity6
No lost time, or an occupational illness5

What the accident reports at mines controlled by William Clay Coleman describe

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

ClassificationReports
Slip or fall of person3
Other3
Handling of materials3
Handtools (nonpowered)1
Machinery1

Equipment named in accident reports at mines controlled by William Clay Coleman

EquipmentReports
Front-end loader3
Hand tools (not powered)1
Machine1
Hand tools (powered)1

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.