Data / Mines / Arizona / Dixon Rock and Materials LLC
Dixon Rock and Materials LLC: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Dixon Rock and Materials LLC is a temporarily idled sand, common surface mine in Gila County, Arizona, operated by Dixon Rock and Materials LLC with 0 employees on MSHA's record (mine ID 0203504). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $1,551 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Dixon Rock and Materials LLC (MSHA mine ID 0203504) in Gila County, Arizona: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 0203504
- Status
- Temporarily Idled since November 11, 2025
- Main commodity
- Sand, common
- Mine type
- Surface
- County
- Gila County, Arizona
- Nearest town
- Miami
- Operator
- Dixon Rock and Materials LLC
- Employees
- 0
- MSHA field office
- Mesa South AZ Field Office
- Citations and orders since January 1, 2022
- 7
- Significant and substantial
- 4 (57.1%)
- Closure orders
- 0
- High negligence or reckless
- 2
- Proposed penalties
- $1,551
- Amount paid so far
- $1,551
- Inspections
- 10
- Inspector hours on site
- 31
- Citations per inspection
- 0.70 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 30, 2025
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 |
|---|---|---|---|---|
| 2025 | 7 | 4 | $1,551 | 0 |
Standards cited most at Dixon Rock and Materials LLC
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 56.14100 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.20002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.15001 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
Other open mines in Gila County, Arizona
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Pinto Valley Mine | Pinto Valley Mining Corp. | Gila County, AZ | Copper ore | 728 | 417 |
| Ray Mine | Asarco LLC, a Delaware Limited Liability Company | Gila County, AZ | Copper ore | 630 | 349 |
| Hayden Concentrator | Asarco LLC, a Delaware Limited Liability Company | Gila County, AZ | Copper ore | 135 | 127 |
| Gila Pit | Gila Concrete LLC | Gila County, AZ | Construction sand and gravel | 3 | 48 |
| Freeport McMoRan Miami Inc | Freeport McMoRan Miami Inc | Gila County, AZ | Copper ore | 150 | 26 |
| Globe Mill | Silver Bullet Holdings | Gila County, AZ | Silver ore | 4 | 26 |
| Champion Mine | Silver Bullet Holdings | Gila County, AZ | Silver ore | 4 | 23 |
| Carlota Copper Company | Carlota Copper Company | Gila County, AZ | Copper ore | 63 | 21 |
| Star Valley Granite & Materials | Star Valley Granite & Materials | Gila County, AZ | Crushed, broken granite | 2 | 19 |
| Tonto Pit | Payson Concrete & Materials Inc | Gila County, AZ | Construction sand and gravel | 5 | 15 |
| Cemex-Globe/bixby | Cemex Construction Materials South LLC | Gila County, AZ | Construction sand and gravel | 2 | 8 |
| Portable Crusher No. 3 | Rango Inc. | Gila County, AZ | Lime | 5 | 6 |
| Portable Crushing Plant | Payson Concrete & Materials Inc | Gila County, AZ | Construction sand and gravel | 4 | 6 |
| Portable Screening Plant | Payson Concrete & Materials Inc | Gila County, AZ | Construction sand and gravel | 5 | 5 |
| Bobbitt Silica | Smithco Ent Inc | Gila County, AZ | Crushed, broken sandstone | 1 | 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.