Coal production
0reported short tons
ACTIVE / OPERATOR PORTFOLIO
Buechel Stone Corp
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR IDL03563
MINE PORTFOLIO
6 of 6 mines and facilities
2025-01-01 – 2026-10-13. Active 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 |
|---|---|---|---|---|---|---|
| BUECHEL STONE CORP - FDL4702567 · Active6/8 quarters reported | Fond Du Lac, WISurface · MSHA: Dimension Limestone | 0 | 2,271 | 0 | 0 | 9.0 |
| Chilton Quarry4700398 · Active6/8 quarters reported | Calumet, WISurface · MSHA: Dimension Limestone | 0 | 341,765 | 11 | 5 | 46.3 |
| Elk Creek3102313 · Active6/8 quarters reported | Watauga, NCSurface · MSHA: Dimension Stone NEC | 0 | 0 | 2 | 0 | 19.8 |
| OAKFIELD4702898 · Active6/8 quarters reported | Fond Du Lac, WISurface · MSHA: Dimension Stone NEC | 0 | 28,685 | 4 | 1 | 22.3 |
| Portable Unit1401728 · Active6/8 quarters reported | Cowley, KSSurface · MSHA: Dimension Stone NEC | 0 | 5,182 | 5 | 0 | 11.0 |
| Sabel Quarry4702580 · Active6/8 quarters reported | Calumet, WISurface · MSHA: Dimension Limestone | 0 | 13,498 | 3 | 0 | 9.8 |
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
6 of 6 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- BUECHEL STONE CORP - FDL43.79194, -88.46944Open map ↗
- Chilton Quarry43.96083, -88.21806Open map ↗
- Elk Creek36.19028, -81.51694Open map ↗
- OAKFIELD43.64667, -88.57167Open map ↗
- Portable Unit37.23917, -96.95250Open map ↗
- Sabel Quarry43.98833, -88.18778Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. All 6 mines listed under this operator were checked; 6 have reports in the available quarters. Totals use current ownership.
Hours worked
391,401reported 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 | 64,798 | 0.00 | 130 | 6/6 mines reporting |
| 2025 Q2 | 0 | 69,834 | 0.00 | 129 | 6/6 mines reporting |
| 2025 Q3 | 0 | 68,225 | 0.00 | 120 | 6/6 mines reporting |
| 2025 Q4 | 0 | 66,495 | 0.00 | 123 | 6/6 mines reporting |
| 2026 Q1 | 0 | 59,866 | 0.00 | 123 | 6/6 mines reporting |
| 2026 Q2 | 0 | 62,183 | 0.00 | 122 | 6/6 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-13
Violations
255 significant & substantial (S&S)
Accident records
60 records classified as fatality
Proposed penalties · USD
4,027.0025 of 25 violations with amounts
On-site inspection hours
118.0024 inspections · 24 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 | 7 | 0 | 1,173.00 | 2 | 0 | 4 | 24.5 |
| 2025-Q2 | 0 | 0 | — | 0 | 0 | 1 | 1.5 |
| 2025-Q3 | 2 | 0 | 302.00 | 1 | 0 | 5 | 26.8 |
| 2025-Q4 | 0 | 0 | — | 0 | 0 | 1 | 4.5 |
| 2026-Q1 | 9 | 2 | 1,453.00 | 0 | 0 | 6 | 33.8 |
| 2026-Q2 | 7 | 3 | 1,099.00 | 1 | 0 | 3 | 16.8 |
| 2026-Q3 | 0 | 0 | — | 2 | 0 | 4 | 10.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Chilton Quarry · 4700398
HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
Employee was working in the CMF on splitter 3. While moving stones, a sharp part of the stone cut the palm of the left hand through the glove.
- Portable Unit · 1401728
Regular Safety and Health Inspection · 2.0 on-site hours
- OAKFIELD · 4702898
HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
EE saw a loose piece of stone stack placed on the flatbed trailer. The EE tried to dislodge the broken piece of stone so it would not fall off onto the roadway during transport. Upon loosening the stone, the piece separated quickly, falling and pinching left pinky finger between stone and flatbed surface. The EE had gloves, but retracted, causing a laceration.
- Chilton Quarry · 4700398
103 (g) Written Notification Hazard Complaint Inspectio · 1.8 on-site hours
- Sabel Quarry · 4702580
Regular Safety and Health Inspection · 2.5 on-site hours
- BUECHEL STONE CORP - FDL · 4702567
Regular Safety and Health Inspection · 4.0 on-site hours
- Chilton Quarry · 4700398
MACHINERY · DAYS AWAY FROM WORK ONLY
Accident narrative
Employee was operating Splitter #5. There was a piece of stone stuck in the machine and belt. Employee went to remove the stone piece, and EE's finger on EE's right hand was pinched, cut.
- OAKFIELD · 4702898
Regular Safety and Health Inspection · 6.0 on-site hours
- OAKFIELD · 4702898
56.14101(a)(2) · S&S · $165.00 proposed
- OAKFIELD · 4702898
56.14132(a) · S&S · $165.00 proposed
- OAKFIELD · 4702898
56.14132(a) · S&S · $165.00 proposed
- Chilton Quarry · 4700398
Regular Safety and Health Inspection · 5.8 on-site hours
- Chilton Quarry · 4700398
56.12004 · $151.00 proposed
- Chilton Quarry · 4700398
56.4201(a)(1) · $151.00 proposed
- Elk Creek · 3102313
41.12 · $151.00 proposed
- Elk Creek · 3102313
50.30(a) · $151.00 proposed
- Elk Creek · 3102313
Regular Safety and Health Inspection · 5.0 on-site hours
- BUECHEL STONE CORP - FDL · 4702567
Regular Safety and Health Inspection · 3.5 on-site hours
- Portable Unit · 1401728
Regular Safety and Health Inspection · 2.0 on-site hours
- Sabel Quarry · 4702580
Compliance Follow-up Inspection · 1.0 on-site hours
- Sabel Quarry · 4702580
Regular Safety and Health Inspection · 6.3 on-site hours
- Sabel Quarry · 4702580
56.14112(a)(2) · $151.00 proposed
- Sabel Quarry · 4702580
56.14101(a)(2) · S&S · $151.00 proposed
- Sabel Quarry · 4702580
56.9300(b) · S&S · $245.00 proposed
- Chilton Quarry · 4700398
56.23003(b) · $151.00 proposed
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.
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
1 linked controller.
Relationships reflect the selected mine status and current MSHA controller/operator fields.