Data / Mines / Arizona / Mohave County
Mines in Mohave County, Arizona: 27 open mines
MSHA lists 27 open mines in Mohave County, Arizona, run by 21 operators and employing 449 people. Since January 1, 2022 its inspectors issued 612 citations and orders there with $235,261 in proposed penalties, and operators reported 46 injury or illness cases. The operators with the most open mines are D L Campbell Company Inc; Rock Pros USA; S&S Concrete & Materials, LLC. Data from MSHA, November 6, 2026.
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- Open mines
- 27
- Operators
- 21
- Employees
- 449
- Active
- 18
- Intermittent
- 9
- Mines run by individuals, counted and not listed
- 3
- Citations and orders since January 1, 2022
- 612
- Significant and substantial
- 117 (19.1%)
- Closure orders
- 30
- High negligence or reckless
- 56
- Proposed penalties
- $235,261
- Amount paid so far
- $206,385
- Inspections
- 322
- Inspector hours on site
- 2,551
- Citations per inspection
- 1.90 (all mines 2.30)
- Accident reports
- 46
- Injury and illness cases
- 46
- Fatalities
- 0
- Latest MSHA record
- November 4, 2026
Operators with the most open mines in Mohave County, Arizona
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 |
|---|---|---|---|---|---|
| D L Campbell Company Inc | 3 | 10 | 69 | $13,328 | 5 |
| Rock Pros USA | 2 | 10 | 126 | $118,704 | 1 |
| S&S Concrete & Materials, LLC | 2 | 11 | 51 | $17,425 | 7 |
| Desert Construction Inc | 2 | 10 | 28 | $3,633 | 1 |
| Chase Crushing LLC | 2 | 5 | 21 | $4,717 | 0 |
| Gold Road Mining Corp | 1 | 58 | 64 | $9,379 | 1 |
| Golden Vertex Corp | 1 | 71 | 62 | $16,951 | 9 |
| Origin Mining Company, LLC. | 1 | 204 | 41 | $14,755 | 18 |
| C S Mc Crossan Construction Inc | 1 | 16 | 30 | $5,549 | 0 |
| Sunroc Corporation | 1 | 5 | 19 | $3,205 | 1 |
| Fisher Sand & Gravel Company | 1 | 8 | 15 | $10,007 | 0 |
| JP Excavating Inc | 1 | 2 | 12 | $1,793 | 0 |
| Pap LLC | 1 | 3 | 12 | $1,824 | 0 |
| The Gravel Pit | 1 | 7 | 12 | $2,152 | 0 |
| Western Mining and Minerals, Inc. | 1 | 9 | 11 | $1,356 | 3 |
| Kingman Turquoise Mining Co | 1 | 8 | 4 | $574 | 0 |
| Dunbar Stone Company Inc | 1 | 5 | 2 | $294 | 0 |
| Byk USA LLC | 1 | 2 | 0 | $0 | 0 |
Operators with the most citations in Mohave County, Arizona
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Rock Pros USA | 2 | 10 | 126 | $118,704 | 1 |
| D L Campbell Company Inc | 3 | 10 | 69 | $13,328 | 5 |
| Gold Road Mining Corp | 1 | 58 | 64 | $9,379 | 1 |
| Golden Vertex Corp | 1 | 71 | 62 | $16,951 | 9 |
| S&S Concrete & Materials, LLC | 2 | 11 | 51 | $17,425 | 7 |
| Origin Mining Company, LLC. | 1 | 204 | 41 | $14,755 | 18 |
| C S Mc Crossan Construction Inc | 1 | 16 | 30 | $5,549 | 0 |
| Desert Construction Inc | 2 | 10 | 28 | $3,633 | 1 |
| Chase Crushing LLC | 2 | 5 | 21 | $4,717 | 0 |
| Sunroc Corporation | 1 | 5 | 19 | $3,205 | 1 |
| Fisher Sand & Gravel Company | 1 | 8 | 15 | $10,007 | 0 |
| JP Excavating Inc | 1 | 2 | 12 | $1,793 | 0 |
| Pap LLC | 1 | 3 | 12 | $1,824 | 0 |
| The Gravel Pit | 1 | 7 | 12 | $2,152 | 0 |
| Western Mining and Minerals, Inc. | 1 | 9 | 11 | $1,356 | 3 |
| Kingman Turquoise Mining Co | 1 | 8 | 4 | $574 | 0 |
| Dunbar Stone Company Inc | 1 | 5 | 2 | $294 | 0 |
| Byk USA LLC | 1 | 2 | 0 | $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 |
|---|---|---|---|---|---|
| White Hills | Rock Pros USA | Mohave County, AZ | Crushed, broken granite | 5 | 69 |
| Gold Road Mine | Gold Road Mining Corp | Mohave County, AZ | Gold ore | 58 | 64 |
| Moss Mine | Golden Vertex Corp | Mohave County, AZ | Gold ore | 71 | 62 |
| Chloride | Rock Pros USA | Mohave County, AZ | Crushed, broken granite | 5 | 57 |
| Mineral Park | Origin Mining Company, LLC. | Mohave County, AZ | Copper ore | 204 | 41 |
| Pass Canyon | S&S Concrete & Materials, LLC | Mohave County, AZ | Construction sand and gravel | 10 | 33 |
| Cedar Hills Site | C S Mc Crossan Construction Inc | Mohave County, AZ | Crushed, broken granite | 16 | 30 |
| Sand Pit | D L Campbell Company Inc | Mohave County, AZ | Construction sand and gravel | 4 | 25 |
| Hackberry | D L Campbell Company Inc | Mohave County, AZ | Construction sand and gravel | 2 | 23 |
| Truxton Wash Pit | Desert Construction Inc | Mohave County, AZ | Construction sand and gravel | 5 | 22 |
| Lake Havasu Airport Pit | D L Campbell Company Inc | Mohave County, AZ | Construction sand and gravel | 4 | 21 |
| Black Rock Arizona | Sunroc Corporation | Mohave County, AZ | Construction sand and gravel | 5 | 19 |
| Chase-2wh | Chase Crushing LLC | Mohave County, AZ | Crushed, broken stone | 3 | 18 |
| Silver Creek | S&S Concrete & Materials, LLC | Mohave County, AZ | Construction sand and gravel | 1 | 18 |
| Fisher Industries Plant 16 | Fisher Sand & Gravel Company | Mohave County, AZ | Construction sand and gravel | 8 | 15 |
| The Gravel Pit | The Gravel Pit | Mohave County, AZ | Sand, industrial | 7 | 12 |
| Pap Kingman | Pap LLC | Mohave County, AZ | Construction sand and gravel | 3 | 12 |
| Az Agg | JP Excavating Inc | Mohave County, AZ | Construction sand and gravel | 2 | 12 |
| Black Rock Mine | Western Mining and Minerals, Inc. | Mohave County, AZ | Gypsum | 9 | 11 |
| Hualapai Pit | Desert Construction Inc | Mohave County, AZ | Construction sand and gravel | 5 | 6 |
| Kingman Turquoise Mining Co | Kingman Turquoise Mining Co | Mohave County, AZ | Turquoise | 8 | 4 |
| Chase-4pp | Chase Crushing LLC | Mohave County, AZ | Construction sand and gravel | 2 | 3 |
| Hualapai Chocolate | Dunbar Stone Company Inc | Mohave County, AZ | Dimension stone | 5 | 2 |
| Arizona Saponite Pit | Byk USA LLC | Mohave County, AZ | Clay, ceramic, refractory mnls. | 2 | 0 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Construction sand and gravel | 12 | 44.4% |
| Gold ore | 3 | 11.1% |
| Crushed, broken granite | 3 | 11.1% |
| Copper ore | 1 | 3.7% |
| Gypsum | 1 | 3.7% |
| Dimension stone | 1 | 3.7% |
| Turquoise | 1 | 3.7% |
| Crushed, broken stone | 1 | 3.7% |
| Clay, ceramic, refractory mnls. | 1 | 3.7% |
| Sand, industrial | 1 | 3.7% |
| Agate | 1 | 3.7% |
| Sand, common | 1 | 3.7% |
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 | 89 | 19 | $39,767 | 12 |
| 2023 | 108 | 24 | $64,775 | 7 |
| 2024 | 125 | 27 | $52,705 | 7 |
| 2025 | 136 | 28 | $41,230 | 11 |
| 2026 | 154 | 19 | $36,784 | 9 |
Standards cited most at mines in Mohave County, Arizona
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 | 69 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 48 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 26 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 25 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 23 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 21 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 20 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 19 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 18 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 14 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 13 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 12 |
| 30 CFR 56.12002 | Surface metal and nonmetal mines | 12 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 11 |
Injury and illness cases at mines in Mohave County, Arizona
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 22 |
| No lost time, or an occupational illness | 24 |
What the accident reports at mines in Mohave County, Arizona describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 14 |
| Slip or fall of person | 12 |
| Handtools (nonpowered) | 8 |
| Machinery | 4 |
| Powered haulage | 3 |
| Electrical | 2 |
| Other | 2 |
| Disorders (physical agents) | 1 |
Equipment named in accident reports at mines in Mohave County, Arizona
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 8 |
| Hand tools (powered) | 2 |
| Bulldozer | 2 |
| Ore haulage trucks - off highway trucks | 2 |
| Conveyor | 2 |
| Front-end loader | 2 |
| Screen | 2 |
| Carriage-mounted drills | 1 |
| Milling machinery | 1 |
| Machine | 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.