Data / Mines / Pete Lien & Sons Inc
Pete Lien & Sons Inc: 8 open mines, 248 MSHA citations
Pete Lien & Sons Inc (MSHA controller ID M00359) controls 8 open mines through 1 operator, with 210 employees in 3 states, mostly construction sand and gravel. Since January 1, 2022 MSHA issued 248 citations and orders at those mines with $113,141 in proposed penalties, and operators reported 40 injury or illness cases. Data from MSHA, November 6, 2026.
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- MSHA controller ID
- M00359
- Open mines
- 8
- Operators
- 1
- Employees
- 210
- States
- 3
- Citations and orders since January 1, 2022
- 248
- Significant and substantial
- 46 (18.5%)
- Closure orders
- 4
- High negligence or reckless
- 17
- Proposed penalties
- $113,141
- Amount paid so far
- $112,990
- Inspections
- 81
- Inspector hours on site
- 1,471
- Citations per inspection
- 3.06 (all mines 2.30)
- Accident reports
- 40
- Injury and illness cases
- 40
- Fatalities
- 0
- Latest MSHA record
- September 29, 2026
Operators under Pete Lien & Sons Inc
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|
| Colorado Lien Company | 8 | 210 | 248 | $113,141 | 40 |
Mines with the most citations
States
Commodities
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 | 32 | 8 | $8,595 | 9 |
| 2023 | 73 | 11 | $24,106 | 11 |
| 2024 | 56 | 13 | $35,728 | 10 |
| 2025 | 60 | 13 | $35,107 | 6 |
| 2026 | 27 | 1 | $9,605 | 4 |
Standards cited most at mines controlled by Pete Lien & Sons 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 | 26 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 20 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 15 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 14 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 9 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 6 |
| 30 CFR 47.41 | Hazard communication | 5 |
| 30 CFR 56.4130 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.4104 | Surface metal and nonmetal mines | 5 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 5 |
Injury and illness cases at mines controlled by Pete Lien & Sons Inc
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|
| Days away from work or restricted activity | 27 |
| No lost time, or an occupational illness | 13 |
What the accident reports at mines controlled by Pete Lien & Sons Inc describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|
| Handling of materials | 14 |
| Slip or fall of person | 7 |
| Powered haulage | 5 |
| Disorders (repeated trauma) | 4 |
| Handtools (nonpowered) | 3 |
| Other | 2 |
| Machinery | 2 |
| Stepping or kneeling on object | 2 |
| Exploding vessels under pressure | 1 |
Equipment named in accident reports at mines controlled by Pete Lien & Sons Inc
| Equipment | Reports |
|---|
| Front-end loader | 5 |
| Hand tools (not powered) | 3 |
| Ore haulage trucks - on highway trucks | 2 |
| Hand tools (powered) | 1 |
| Conveyor | 1 |
| Classifier | 1 |
| Crusher | 1 |
| Tugger | 1 |
| Forklift | 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.