Data / Mines / RR Holdco, Inc.
RR Holdco, Inc.: 21 open mines, 81 MSHA citations
RR Holdco, Inc. (MSHA controller ID 0180601) controls 21 open mines through 3 operators, with 80 employees in 2 states, mostly construction sand and gravel. Since January 1, 2022 MSHA issued 81 citations and orders at those mines with $16,393 in proposed penalties, and operators reported 10 injury or illness cases. Data from MSHA, November 6, 2026.
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- MSHA controller ID
- 0180601
- Open mines
- 21
- Operators
- 3
- Employees
- 80
- States
- 2
- Citations and orders since January 1, 2022
- 81
- Significant and substantial
- 20 (24.7%)
- Closure orders
- 2
- High negligence or reckless
- 1
- Proposed penalties
- $16,393
- Amount paid so far
- $15,940
- Inspections
- 116
- Inspector hours on site
- 826
- Citations per inspection
- 0.70 (all mines 2.30)
- Accident reports
- 10
- Injury and illness cases
- 10
- Fatalities
- 0
- Latest MSHA record
- November 3, 2026
Operators under RR Holdco, Inc.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Elmer's Crane and Dozer, Inc. | 11 | 23 | 26 | $5,828 | 6 |
| Rieth-Riley Construction Company Inc | 9 | 35 | 32 | $5,008 | 2 |
| Singleton Stone, LLC | 1 | 22 | 23 | $5,557 | 2 |
Mines with the most citations
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| South Lake Stone | Singleton Stone, LLC | Lake County, IN | Dimension limestone | 22 | 23 |
| South Bend Sandpit | Rieth-Riley Construction Company Inc | St Joseph County, IN | Construction sand and gravel | 7 | 19 |
| Kasson Sand & Gravel | Rieth-Riley Construction Company Inc | Leelanau County, MI | Construction sand and gravel | 8 | 9 |
| Lippmann #931 | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 1 | 8 |
| M-72 Pit | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 2 | 7 |
| Hazemag #2122 | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 2 | 3 |
| Hazemag #2121 | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 2 | 3 |
| Lippmann III #1039 | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 3 | 2 |
| Lippman I | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 3 | 1 |
| 7912 Bit Split Plant | Rieth-Riley Construction Company Inc | Roscommon County, MI | Construction sand and gravel | 3 | 1 |
| 7914 Impact Plant | Rieth-Riley Construction Company Inc | Charlevoix County, MI | Crushed, broken stone | 3 | 1 |
| Lawton/Delton | Rieth-Riley Construction Company Inc | Kent County, MI | Construction sand and gravel | 3 | 1 |
| 7918 Afton Wash Plant | Rieth-Riley Construction Company Inc | Charlevoix County, MI | Construction sand and gravel | 1 | 1 |
| McCloskey S190 #2105 | Elmer's Crane and Dozer, Inc. | Alpena County, MI | Construction sand and gravel | 1 | 1 |
| Keestrack C6 #2113 | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 1 | 1 |
| 721 Screen Plant | Rieth-Riley Construction Company Inc | Charlevoix County, MI | Construction sand and gravel | 4 | 0 |
| McCloskey R230 #1194 | Elmer's Crane and Dozer, Inc. | Grand Traverse County, MI | Construction sand and gravel | 4 | 0 |
| 7911 Gravel Plant | Rieth-Riley Construction Company Inc | Charlevoix County, MI | Construction sand and gravel | 3 | 0 |
| 7913 Plant | Rieth-Riley Construction Company Inc | Charlevoix County, MI | Construction sand and gravel | 3 | 0 |
| Cedar Rapids Screen #945 | Elmer's Crane and Dozer, Inc. | Leelanau County, MI | Construction sand and gravel | 2 | 0 |
| Jci K400 #958 | Elmer's Crane and Dozer, Inc. | Leelanau County, MI | Construction sand and gravel | 2 | 0 |
States
Commodities
| Main commodity | Open mines |
|---|---|
| Construction sand and gravel | 19 |
| Dimension limestone | 1 |
| Crushed, broken stone | 1 |
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 | 18 | 3 | $2,942 | 3 |
| 2023 | 21 | 8 | $3,495 | 3 |
| 2024 | 13 | 2 | $2,139 | 2 |
| 2025 | 11 | 4 | $3,223 | 0 |
| 2026 | 18 | 3 | $4,594 | 2 |
Standards cited most at mines controlled by RR Holdco, 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 56.12004 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14112 | 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 56.12032 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 3 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 2 |
| 30 CFR 46.8 | Training at sand, gravel and surface stone mines | 2 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 2 |
Injury and illness cases at mines controlled by RR Holdco, Inc.
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 5 |
| No lost time, or an occupational illness | 5 |
What the accident reports at mines controlled by RR Holdco, Inc. describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handtools (nonpowered) | 4 |
| Slip or fall of person | 2 |
| Handling of materials | 2 |
| Powered haulage | 1 |
| Machinery | 1 |
Equipment named in accident reports at mines controlled by RR Holdco, Inc.
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 4 |
| Front-end loader | 1 |
| Screen | 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.