Coal production
0reported short tons
ALL STATUSES / CONTROLLER PORTFOLIO
RR Holdco, Inc.
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER ID0180601
MINE PORTFOLIO
60 of 60 mines and facilities
2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.
Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| 7911 Gravel Plant2002499 · Intermittent6/8 quarters reported | Charlevoix, MISurface · MSHA: Construction Sand and Gravel | 0 | 11,502 | 0 | 0 | 23.5 |
| 7912 Bit Split Plant2002894 · Intermittent5/8 quarters reported | Calhoun, MISurface · MSHA: Construction Sand and Gravel | 0 | 8,454 | 0 | 0 | 15.3 |
| 7913 Plant2003023 · Intermittent6/8 quarters reported | Charlevoix, MISurface · MSHA: Construction Sand and Gravel | 0 | 7,998 | 0 | 0 | 3.5 |
| 7914 Impact Plant2003049 · Intermittent6/8 quarters reported | Charlevoix, MISurface · MSHA: Crushed, Broken Stone NEC | 0 | 8,639 | 0 | 0 | 12.0 |
| 7918 Afton Wash Plant2001800 · Intermittent6/8 quarters reported | Charlevoix, MISurface · MSHA: Construction Sand and Gravel | 0 | 1,801 | 0 | 0 | 15.0 |
| Cedar Rapids Screen #9452003498 · Intermittent6/8 quarters reported | Leelanau, MISurface · MSHA: Construction Sand and Gravel | 0 | 5,852 | 0 | 0 | 7.3 |
| Hazemag #21212003118 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 1,192 | 0 | 0 | 7.8 |
| Hazemag #21222002925 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 29,943 | 2 | 1 | 16.5 |
| JCI K400 #9582003510 · Intermittent6/8 quarters reported | Leelanau, MISurface · MSHA: Construction Sand and Gravel | 0 | 1,187 | 0 | 0 | 9.0 |
| KASSON SAND & GRAVEL2000811 · Intermittent6/8 quarters reported | Leelanau, MISurface · MSHA: Construction Sand and Gravel | 0 | 33,979 | 2 | 0 | 30.8 |
| Keestrack C6 #21132003163 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,170 | 1 | 0 | 20.0 |
| Lawton/Delton2003669 · Intermittent6/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 8,744 | 0 | 0 | 14.0 |
| LIPPMAN I2002745 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 9,263 | 0 | 0 | 16.3 |
| Lippmann #9312003162 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 7,206 | 4 | 1 | 13.3 |
| Lippmann III #10392001333 · Intermittent1/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 0 | 2 | 0 | 10.5 |
| M-72 Pit2003015 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 23,748 | 3 | 0 | 27.5 |
| McCloskey R230 #11942003119 · Intermittent6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,985 | 0 | 0 | 15.0 |
| McCloskey S190 #21052003114 · Intermittent6/8 quarters reported | Alpena, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,338 | 1 | 0 | 22.0 |
| South Bend Sandpit1202231 · Active6/8 quarters reported | St Joseph, INSurface · MSHA: Construction Sand and Gravel | 0 | 23,650 | 6 | 0 | 44.8 |
| South Lake Stone1202467 · Active6/8 quarters reported | Lake, INSurface · MSHA: Dimension Limestone | 0 | 87,195 | 6 | 0 | 58.5 |
| 54-Cedar Rapids -9532003287 · Abandoned | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| 721 Screen Plant2002538 · Abandoned5/8 quarters reported | Charlevoix, MISurface · MSHA: Construction Sand and Gravel | 0 | 1 | 0 | 0 | 1.3 |
| 7916 Portable Wash Plant2003381 · Abandoned2/8 quarters reported | Charlevoix, MISurface · MSHA: Construction Sand and Gravel | 0 | 2 | 0 | 0 | — |
| Anson Pit2002708 · Abandoned | Kalamazoo, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Bickle Pit2002142 · Abandoned | St Joseph, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| BLUMKE PIT & MILL2001803 · Abandoned | Emmet, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Botteron Pit1201843 · Abandoned | De Kalb, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| CedarRapids Jaw Crusher #9572003187 · Abandoned | Newaygo, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| CEMCO VSI (Portable) #11002002954 · Abandoned | Leelanau, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Charlottesville Sand And Gravel1201451 · Abandoned | Hancock, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Clark Farms Pit2002438 · Abandoned | Ottawa, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Construction Aggregates Pit2002437 · Abandoned | Ottawa, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Diehl Pit1201682 · Abandoned | Lagrange, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Ernsberger Pit1201745 · Abandoned | Elkhart, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Evart2002804 · Abandoned | Osceola, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Fredrick Pit1201683 · Abandoned | De Kalb, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Gillies Pit2002586 · Abandoned | Mecosta, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Harrison Pit2003325 · Abandoned | Clare, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Haverdink Pit2001528 · Abandoned | Ottawa, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Henschen Pit And Mill1200984 · Abandoned | Lagrange, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| HUNT LAKE MATERIALS PIT1201008 · Abandoned | La Porte, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| JCI 1400- #9552002946 · Abandoned | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| JCI Kodiak Cone Crusher- 9582003256 · Abandoned | Wexford, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| KPI-JCI Screen #11792002856 · Temporarily Idled6/8 quarters reported | Montmorency, MISurface · MSHA: Construction Sand and Gravel | 0 | 142 | 0 | 0 | 2.5 |
| Lambright Pit1201684 · Abandoned | Lagrange, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Leesburg Sand & Gravel1200769 · Abandoned2/8 quarters reported | Kosciusko, INSurface · MSHA: Construction Sand and Gravel | 0 | 4,760 | 1 | 0 | 12.5 |
| LIPPMAN II2003150 · Temporarily Idled6/8 quarters reported | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,551 | 0 | 0 | 10.0 |
| MDS #21202003338 · Temporarily Idled6/8 quarters reported | Alpena, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,221 | 1 | 0 | 4.8 |
| Millikin Pit And Mill2002353 · Abandoned | Cass, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Nordberg Senator Screen # 10362003186 · Abandoned | Grand Traverse, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Norris Pit2002354 · Abandoned | Cass, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Northside Realty Pit1201581 · Abandoned | Elkhart, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Plant 42422002570 · Abandoned | Eaton, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Portable Plant 50431202054 · Abandoned | Elkhart, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Poyser Pit1201685 · Abandoned | Elkhart, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Replogle Pit1200979 · Abandoned | Elkhart, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rice Pit1201637 · Abandoned | Steuben, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Rieth-Riley Mtrls-Div/Rieth-Riley Const1202276 · Abandoned | Morgan, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Steenburg Pit1201714 · Abandoned | St Joseph, INSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| WASH PLANT # 1 - # 9302002915 · Abandoned | Leelanau, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.
LOCATION
Portfolio map
35 of 60 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- 7911 Gravel Plant44.38583, -84.58722Open map ↗
- 7912 Bit Split Plant42.32000, -85.01417Open map ↗
- 7913 Plant45.11917, -84.88806Open map ↗
- 7914 Impact Plant42.69111, -84.64306Open map ↗
- 7918 Afton Wash Plant45.37389, -84.48028Open map ↗
- Cedar Rapids Screen #94545.09750, -83.41111Open map ↗
- Hazemag #212145.09750, -83.41111Open map ↗
- Hazemag #212244.68639, -85.64722Open map ↗
- JCI K400 #95845.09750, -83.41111Open map ↗
- KASSON SAND & GRAVEL44.83056, -85.88528Open map ↗
- Keestrack C6 #211344.68639, -85.64722Open map ↗
- Lawton/Delton42.93222, -85.71806Open map ↗
- LIPPMAN I44.73306, -85.72556Open map ↗
- Lippmann #93144.68639, -85.64722Open map ↗
- Lippmann III #103945.16194, -85.25417Open map ↗
- M-72 Pit44.81500, -85.90083Open map ↗
- McCloskey R230 #119444.66583, -85.65333Open map ↗
- McCloskey S190 #210545.06806, -83.89222Open map ↗
- South Bend Sandpit41.61611, -86.35278Open map ↗
- South Lake Stone41.27444, -87.27611Open map ↗
- 54-Cedar Rapids -95344.78917, -85.82222Open map ↗
- 721 Screen Plant45.36139, -85.11278Open map ↗
- 7916 Portable Wash Plant45.37417, -84.49417Open map ↗
- BLUMKE PIT & MILL44.31472, -85.60250Open map ↗
- CEMCO VSI (Portable) #110044.81972, -85.86694Open map ↗
- Evart43.83472, -85.43306Open map ↗
- Harrison Pit44.10250, -84.69194Open map ↗
- JCI Kodiak Cone Crusher- 95844.68639, -85.64722Open map ↗
- KPI-JCI Screen #117945.16611, -85.23278Open map ↗
- Leesburg Sand & Gravel41.32083, -85.84472Open map ↗
- LIPPMAN II44.68639, -85.64722Open map ↗
- MDS #212045.06806, -83.89222Open map ↗
- Nordberg Senator Screen # 103644.68639, -85.64722Open map ↗
- Rieth-Riley Mtrls-Div/Rieth-Riley Const39.51470, -86.34889Open map ↗
- WASH PLANT # 1 - # 93044.83194, -85.89500Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 60 mines listed under this controller were checked; 26 have reports in the available quarters. Totals use current ownership.
Hours worked
287,523reported employee hours
Tons per hour
0.00production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 23,699 | 0.00 | 56 | 26/26 mines reporting |
| 2025 Q2 | 0 | 58,886 | 0.00 | 120 | 22/26 mines reporting |
| 2025 Q3 | 0 | 69,059 | 0.00 | 133 | 24/26 mines reporting |
| 2025 Q4 | 0 | 53,558 | 0.00 | 107 | 23/26 mines reporting |
| 2026 Q1 | 0 | 17,067 | 0.00 | 41 | 23/26 mines reporting |
| 2026 Q2 | 0 | 65,254 | 0.00 | 122 | 23/26 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
296 significant & substantial (S&S)
Accident records
20 records classified as fatality
Proposed penalties · USD
8,032.0027 of 29 violations with amounts
On-site inspection hours
413.2552 inspections · 52 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 4 | 2 | 2,152.00 | 0 | 0 | 3 | 27.0 |
| 2025-Q2 | 2 | 0 | 517.00 | 0 | 0 | 12 | 90.3 |
| 2025-Q3 | 5 | 1 | 769.00 | 0 | 0 | 11 | 63.8 |
| 2025-Q4 | 2 | 1 | 302.00 | 0 | 0 | 5 | 53.5 |
| 2026-Q1 | 3 | 0 | 470.00 | 0 | 0 | 2 | 21.0 |
| 2026-Q2 | 8 | 2 | 3,369.00 | 2 | 0 | 13 | 112.3 |
| 2026-Q3 | 5 | 0 | 453.00 | 0 | 0 | 6 | 45.5 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- 7914 Impact Plant · 2003049
Regular Safety and Health Inspection · 6.0 on-site hours
- Hazemag #2122 · 2002925
HANDTOOLS (NONPOWERED) · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
Miner was cutting a conveyor belt with a utility knife when the blade slipped and lacerated EE's right knee.
- McCloskey R230 #1194 · 2003119
Regular Safety and Health Inspection · 12.5 on-site hours
- Keestrack C6 #2113 · 2003163
Regular Safety and Health Inspection · 18.8 on-site hours
- Keestrack C6 #2113 · 2003163
56.4201(a)(2) · $151.00 proposed
- McCloskey S190 #2105 · 2003114
Regular Safety and Health Inspection · 7.0 on-site hours
- McCloskey S190 #2105 · 2003114
56.11012 · $151.00 proposed
- M-72 Pit · 2003015
Regular Safety and Health Inspection · 12.3 on-site hours
- M-72 Pit · 2003015
56.15014 · S&S · $151.00 proposed
- South Bend Sandpit · 1202231
46.8(a)(2) · $168.00 proposed
- South Bend Sandpit · 1202231
47.41(a) · $151.00 proposed
- South Bend Sandpit · 1202231
56.14205 · $151.00 proposed
- South Bend Sandpit · 1202231
Regular Safety and Health Inspection · 10.0 on-site hours
- South Lake Stone · 1202467
Regular Safety and Health Inspection · 11.0 on-site hours
- Hazemag #2122 · 2002925
Regular Safety and Health Inspection · 16.5 on-site hours
- Cedar Rapids Screen #945 · 2003498
Regular Safety and Health Inspection · 3.3 on-site hours
- Hazemag #2122 · 2002925
56.14107(a) · S&S · $151.00 proposed
- Hazemag #2122 · 2002925
56.14107(a) · $151.00 proposed
- LIPPMAN I · 2002745
Regular Safety and Health Inspection · 8.8 on-site hours
- 7912 Bit Split Plant · 2002894
Regular Safety and Health Inspection · 11.0 on-site hours
- Lawton/Delton · 2003669
Regular Safety and Health Inspection · 14.0 on-site hours
- LIPPMAN I · 2002745
Spot Inspection · 7.5 on-site hours
- 721 Screen Plant · 2002538
Mine Idle Activity · 1.3 on-site hours
- JCI K400 #958 · 2003510
Mine Idle Activity · 0.3 on-site hours
- KPI-JCI Screen #1179 · 2002856
Regular Safety and Health Inspection · 2.5 on-site hours
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
SELECTED PORTFOLIO
4 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.