Data / Mines / Texas / Aztec 4200 Pro Sizer Plant
Aztec 4200 Pro Sizer Plant: 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Aztec 4200 Pro Sizer Plant is a newly opened mineral surface mine in Hardeman County, Texas, operated by Willis Aggregates LLC with 0 employees on MSHA's record (mine ID 4105929). Since January 1, 2022 MSHA inspectors issued 0 citations and orders there with $0 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Aztec 4200 Pro Sizer Plant (MSHA mine ID 4105929) in Hardeman County, Texas: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4105929
- Status
- New Mine since October 7, 2026
- Main commodity
- mineral
- Mine type
- Surface
- County
- Hardeman County, Texas
- Nearest town
- Hereford
- Operator
- Willis Aggregates LLC
- Employees
- 0
- MSHA field office
- Norman Ok Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 0
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
Other open mines in Hardeman County, Texas
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| K Bar K Operations | K Bar K Operations | Hardeman County, TX | Crushed, broken limestone | 3 | 19 |
| Braggs Lease | Aggrecore Materials | Hardeman County, TX | Crushed, broken stone | 4 | 2 |
| I44rv3 Rental | BP Surface Solutions, LLC | Hardeman County, TX | Construction sand and gravel | 2 | 1 |
| Knott | Aggrecore Materials | Hardeman County, TX | Not stated | 0 | 0 |
| Tabor | Aggrecore Materials | Hardeman County, TX | Not stated | 0 | 0 |
| Comache Ridge Aggregates LLC | B&S Farms LLC | Hardeman County, TX | Not stated | 0 | 0 |
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.