Data / Mines / Graymont Western US Inc
Graymont Western US Inc: 4 open mines, 292 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Graymont Western US Inc (MSHA operator ID L11495) operates 4 open mines with 228 employees in Montana, Nevada, Utah and other states, mostly lime. Since January 1, 2022 MSHA inspectors issued it 292 citations and orders with $151,107 in proposed penalties, and it reported 26 injury or illness cases. Data from MSHA, November 6, 2026.
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- MSHA operator ID
- L11495
- Open mines
- 4
- Employees at open mines
- 228
- States
- Montana, Nevada, Utah, Washington
- Parent company
- Graymont Ltd
- Citations and orders since January 1, 2022
- 292
- Significant and substantial
- 35 (12.0%)
- Closure orders
- 2
- High negligence or reckless
- 2
- Proposed penalties
- $151,107
- Amount paid so far
- $122,611
- Inspections
- 66
- Inspector hours on site
- 1,505
- Citations per inspection
- 4.42 (all mines 2.30)
- Accident reports
- 27
- Injury and illness cases
- 26
- Fatalities
- 0
- Latest MSHA record
- October 26, 2026
Open mines of Graymont Western US Inc
Ranked by citations since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Cricket Mountain Plant & Quarry | Graymont Western US Inc | Millard County, UT | Lime | 74 | 163 |
| Pilot Peak | Graymont Western US Inc | Elko County, NV | Lime | 74 | 64 |
| Indian Creek Lime Plant & Quarry | Graymont Western US Inc | Broadwater County, MT | Lime | 39 | 47 |
| Tacoma Plant | Graymont Western US Inc | Pierce County, WA | Lime | 41 | 18 |
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 | 63 | 6 | $15,277 | 4 |
| 2023 | 38 | 0 | $6,966 | 8 |
| 2024 | 82 | 13 | $46,328 | 2 |
| 2025 | 50 | 11 | $20,459 | 7 |
| 2026 | 59 | 5 | $62,077 | 5 |
Standards cited most at Graymont Western US Inc
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 56.20003 | Surface metal and nonmetal mines | 29 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 20 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 20 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 20 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 14 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 13 |
| 30 CFR 47.41 | Hazard communication | 12 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.11002 | Surface metal and nonmetal mines | 5 |
Injury and illness cases at Graymont Western US Inc
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 14 |
| No lost time, or an occupational illness | 12 |
What the accident reports at Graymont Western US Inc describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 11 |
| Slip or fall of person | 6 |
| Handtools (nonpowered) | 2 |
| Machinery | 2 |
| Other | 2 |
| Fire | 1 |
| Poisoning (toxic materials) | 1 |
| Powered haulage | 1 |
| All other occupational illnesses | 1 |
Equipment named in accident reports at Graymont Western US Inc
| Equipment | Reports |
|---|---|
| Forklift | 3 |
| Hand tools (not powered) | 2 |
| Ore haulage trucks - off highway trucks | 2 |
| Bulldozer | 1 |
| Trucks | 1 |
| Milling machinery | 1 |
Commodities
| Main commodity | Open mines |
|---|---|
| Lime | 4 |
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.