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MSHA mine register by county

Mines in Pettis County, Missouri

Pettis County, Missouri has 7 mines on MSHA's register: 3 active, 4 abandoned. 124 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 259 citations.

Every mine MSHA has registered in Pettis County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in Pettis County →

Mines on register
7
Active
3
Fatalities on record
0
Citations issued
259
0 underground · 7 surface · 0 facilities 0 coal · 7 metal and non-metal 4 abandoned 124 reported accidents, 1983–2026
Local economic context
ⓘ County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Pettis County, Missouri · Population 43,205
0.3%
Mining share of county employment
$60,232
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
Martin Marietta Materials, Inc. 2 1 0
APAC-Missouri, Inc 1 0 0
Capital Materials, LLC 1 1 0
Lafarge North America Inc. 1 0 0
Pursell Holdings 1 1 0
Mines in Pettis County7 on register
  1. SEDALIA QUARRY
    Surface metal/non-metal · Capital Materials, LLC · MSHA ID 2300762
    Active
  2. Sedalia Quarry
    Surface metal/non-metal · Martin Marietta Materials, Inc. · MSHA ID 2302153
    Active
  3. MM Quarry
    Surface metal/non-metal · Pursell Holdings · MSHA ID 2302550
    Active
  4. PETTIS QUARRY
    Surface metal/non-metal · Lafarge North America Inc. · MSHA ID 2300108
    Abandoned
  5. Houstonia Quarry
    Surface metal/non-metal · Martin Marietta Materials, Inc. · MSHA ID 2302119
    Abandoned
  6. Pettis Plant 1
    Surface metal/non-metal · APAC-Missouri, Inc · MSHA ID 2302404
    Abandoned
  7. MM Quarry
    Surface metal/non-metal · Pursell Holdings LLC · MSHA ID 2302566
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in MissouriAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.