Data / Mines / Nevada / Churchill County
Mines in Churchill County, Nevada: 10 open mines
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MSHA lists 10 open mines in Churchill County, Nevada, run by 8 operators and employing 112 people. Since January 1, 2022 its inspectors issued 101 citations and orders there with $40,184 in proposed penalties, and operators reported 2 injury or illness cases. The operators with the most open mines are U.S. Silica Company, LLC; Wulfenstein Aggregates LLC; Gopher Construction Inc. Data from MSHA, November 6, 2026.
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- Open mines
- 10
- Operators
- 8
- Employees
- 112
- Intermittent
- 9
- Active
- 1
- Citations and orders since January 1, 2022
- 101
- Significant and substantial
- 15 (14.9%)
- Closure orders
- 5
- High negligence or reckless
- 2
- Proposed penalties
- $40,184
- Amount paid so far
- $30,300
- Inspections
- 75
- Inspector hours on site
- 375
- Citations per inspection
- 1.35 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- October 13, 2026
Operators with the most open mines in Churchill County, Nevada
Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| U.S. Silica Company, LLC | 3 | 65 | 17 | $2,788 | 2 |
| Wulfenstein Aggregates LLC | 1 | 8 | 48 | $31,611 | 0 |
| Gopher Construction Inc | 1 | 4 | 16 | $3,162 | 0 |
| Hiskett & Sons LLC | 1 | 2 | 9 | $1,301 | 0 |
| BJ Rees's Enterprise | 1 | 3 | 5 | $572 | 0 |
| A & K Earthmovers Inc | 1 | 9 | 4 | $617 | 0 |
| Huck Salt Company | 1 | 11 | 1 | $133 | 0 |
| Q&D Construction LLC | 1 | 10 | 1 | $0 | 0 |
Operators with the most citations in Churchill County, Nevada
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Wulfenstein Aggregates LLC | 1 | 8 | 48 | $31,611 | 0 |
| U.S. Silica Company, LLC | 3 | 65 | 17 | $2,788 | 2 |
| Gopher Construction Inc | 1 | 4 | 16 | $3,162 | 0 |
| Hiskett & Sons LLC | 1 | 2 | 9 | $1,301 | 0 |
| BJ Rees's Enterprise | 1 | 3 | 5 | $572 | 0 |
| A & K Earthmovers Inc | 1 | 9 | 4 | $617 | 0 |
| Huck Salt Company | 1 | 11 | 1 | $133 | 0 |
| Q&D Construction LLC | 1 | 10 | 1 | $0 | 0 |
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 |
|---|---|---|---|---|---|
| Shenandoah Mill | Wulfenstein Aggregates LLC | Churchill County, NV | Zeolites | 8 | 48 |
| Fernley Operations | U.S. Silica Company, LLC | Churchill County, NV | Diatomaceous earth (diatomite) | 57 | 17 |
| Black Mountain | Gopher Construction Inc | Churchill County, NV | Sand, industrial | 4 | 16 |
| Cedar Rapids Cone | Hiskett & Sons LLC | Churchill County, NV | Construction sand and gravel | 2 | 9 |
| Sisk Job | BJ Rees's Enterprise | Churchill County, NV | Construction sand and gravel | 3 | 5 |
| Jci #1336 | A & K Earthmovers Inc | Churchill County, NV | Sand, common | 9 | 4 |
| Salt Flat | Huck Salt Company | Churchill County, NV | Salt | 11 | 1 |
| Rental Portable Crusher #2 | Q&D Construction LLC | Churchill County, NV | Construction sand and gravel | 10 | 1 |
| Pop-Corn | U.S. Silica Company, LLC | Churchill County, NV | Perlite | 5 | 0 |
| Hazen Pit | U.S. Silica Company, LLC | Churchill County, NV | Misc. nonmetallic mnls. | 3 | 0 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Construction sand and gravel | 3 | 30% |
| Salt | 1 | 10% |
| Misc. nonmetallic mnls. | 1 | 10% |
| Diatomaceous earth (diatomite) | 1 | 10% |
| Sand, industrial | 1 | 10% |
| Perlite | 1 | 10% |
| Zeolites | 1 | 10% |
| Sand, common | 1 | 10% |
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 | 20 | 4 | $5,932 | 1 |
| 2023 | 16 | 2 | $2,888 | 1 |
| 2024 | 35 | 6 | $24,616 | 0 |
| 2025 | 6 | 2 | $2,949 | 0 |
| 2026 | 24 | 1 | $3,799 | 0 |
Standards cited most at mines in Churchill County, Nevada
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 56.14107 | Surface metal and nonmetal mines | 18 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 4 |
| 30 CFR 47.41 | Hazard communication | 3 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14110 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12002 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 2 |
Injury and illness cases at mines in Churchill County, Nevada
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Permanent disability | 1 |
| Days away from work or restricted activity | 1 |
What the accident reports at mines in Churchill County, Nevada describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Machinery | 2 |
Equipment named in accident reports at mines in Churchill County, Nevada
| Equipment | Reports |
|---|---|
| Packaging machine | 2 |
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.