Coal production
0reported short tons
ACTIVE / OPERATOR PORTFOLIO
Rawson Materials
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR IDL18296
MINE PORTFOLIO
8 of 8 mines and facilities
2025-01-01 – 2026-10-18. 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 |
|---|---|---|---|---|---|---|
| PLANT 10600249 · Active6/8 quarters reported | Windham, CTSurface · MSHA: Construction Sand and Gravel | 0 | 17,746 | 0 | 0 | 24.5 |
| PLANT 20600596 · Active6/8 quarters reported | Windham, CTSurface · MSHA: Crushed, Broken Stone NEC | 0 | 26,975 | 13 | 0 | 60.3 |
| PLANT 4 - PLAINFIELD0600690 · Active6/8 quarters reported | Windham, CTSurface · MSHA: Construction Sand and Gravel | 0 | 15,894 | 11 | 0 | 33.5 |
| PLANT 73700183 · Active6/8 quarters reported | Washington, RISurface · MSHA: Crushed, Broken Granite | 0 | 38,240 | 15 | 3 | 51.8 |
| RAWSON MATERIALS PLANT # 101901166 · Active6/8 quarters reported | Worcester, MASurface · MSHA: Construction Sand and Gravel | 0 | 26,576 | 5 | 0 | 28.8 |
| RAWSON MATERIALS - PLANT 50600658 · Active6/8 quarters reported | Windham, CTSurface · MSHA: Construction Sand and Gravel | 0 | 28,596 | 8 | 1 | 40.8 |
| Rawson Materials - PLANT 91901167 · Active6/8 quarters reported | Worcester, MASurface · MSHA: Crushed, Broken Stone NEC | 0 | 19,925 | 5 | 1 | 29.0 |
| Rawson Plant #30600656 · Active6/8 quarters reported | Windham, CTSurface · MSHA: Construction Sand and Gravel | 0 | 11,994 | 4 | 0 | 20.3 |
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
8 of 8 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- PLANT 141.92806, -71.82861Open map ↗
- PLANT 241.91167, -71.91222Open map ↗
- PLANT 4 - PLAINFIELD41.71278, -71.93000Open map ↗
- PLANT 741.38722, -71.80750Open map ↗
- RAWSON MATERIALS PLANT # 1042.11139, -71.91833Open map ↗
- RAWSON MATERIALS - PLANT 541.69806, -71.90917Open map ↗
- Rawson Materials - PLANT 942.06694, -71.88139Open map ↗
- Rawson Plant #341.73861, -71.93556Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 8 mines listed under this operator were checked; 8 have reports in the available quarters. Totals use current ownership.
Hours worked
185,946reported 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 | 29,887 | 0.00 | 89 | 8/8 mines reporting |
| 2025 Q2 | 0 | 32,131 | 0.00 | 76 | 8/8 mines reporting |
| 2025 Q3 | 0 | 32,975 | 0.00 | 72 | 8/8 mines reporting |
| 2025 Q4 | 0 | 28,754 | 0.00 | 73 | 8/8 mines reporting |
| 2026 Q1 | 0 | 27,130 | 0.00 | 75 | 8/8 mines reporting |
| 2026 Q2 | 0 | 35,069 | 0.00 | 81 | 8/8 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
619 significant & substantial (S&S)
Accident records
50 records classified as fatality
Proposed penalties · USD
12,057.0056 of 61 violations with amounts
On-site inspection hours
288.7537 inspections · 37 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 | 9 | 4 | 4,050.00 | 2 | 0 | 9 | 67.8 |
| 2025-Q2 | 8 | 3 | 2,007.00 | 0 | 0 | 2 | 26.0 |
| 2025-Q3 | 12 | 1 | 1,906.00 | 1 | 0 | 7 | 57.5 |
| 2025-Q4 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q1 | 6 | 0 | 906.00 | 1 | 0 | 8 | 53.3 |
| 2026-Q2 | 17 | 0 | 2,584.00 | 1 | 0 | 7 | 70.3 |
| 2026-Q3 | 4 | 0 | 604.00 | 0 | 0 | 1 | 6.3 |
| 2026-Q4 * | 5 | 1 | — | 0 | 0 | 3 | 7.8 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- PLANT 7 · 3700183
56.11002 · S&S · $165.00 proposed
- PLANT 7 · 3700183
56.12032 · $151.00 proposed
- PLANT 7 · 3700183
46.11(b)(6) · $168.00 proposed
- PLANT 7 · 3700183
56.3200 · S&S · $549.00 proposed
- PLANT 7 · 3700183
56.14112(b) · $151.00 proposed
- PLANT 7 · 3700183
Regular Safety and Health Inspection · 23.0 on-site hours
- PLANT 7 · 3700183
56.6306(e) · S&S · $504.00 proposed
- PLANT 7 · 3700183
Non-Injury Accident Investigation · 3.0 on-site hours
- Rawson Materials - PLANT 9 · 1901167
HANDLING OF MATERIALS · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
I was pulling frozen pipe out of the ground or pulling on the hose while loading. (repetitive motions) and I felt a slight discomfort in my forearm. The next day I noticed to be much sorer and more fatigued than normal in my arm and after the shift I noticed a lump/ball on my forearm the size of almost two gumballs.
- PLANT 4 - PLAINFIELD · 0600690
Regular Safety and Health Inspection · 4.5 on-site hours
- RAWSON MATERIALS - PLANT 5 · 0600658
50.30(a) · $151.00 proposed
- RAWSON MATERIALS - PLANT 5 · 0600658
Regular Safety and Health Inspection · 12.5 on-site hours
- RAWSON MATERIALS - PLANT 5 · 0600658
56.18002(b) · S&S · $1,320.00 proposed
- RAWSON MATERIALS - PLANT 5 · 0600658
56.9300(a) · S&S · $1,320.00 proposed
- PLANT 2 · 0600596
56.14100(d) · $151.00 proposed
- PLANT 2 · 0600596
Regular Safety and Health Inspection · 13.5 on-site hours
- PLANT 2 · 0600596
56.14100(b) · $151.00 proposed
- PLANT 1 · 0600249
Regular Safety and Health Inspection · 7.0 on-site hours
- Rawson Plant #3 · 0600656
Compliance Follow-up Inspection · 0.3 on-site hours
- Rawson Materials - PLANT 9 · 1901167
Regular Safety and Health Inspection · 7.0 on-site hours
- Rawson Materials - PLANT 9 · 1901167
50.20(a) · $151.00 proposed
- PLANT 7 · 3700183
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Accident narrative
Miner was placing scrap in recently emptied dumpster while wearing hand protection when EE smashed their right thumb. EE's fingernail became loose and EE's thumb looked split.
- Rawson Plant #3 · 0600656
Regular Safety and Health Inspection · 5.8 on-site hours
- Rawson Plant #3 · 0600656
56.14100(a) · $151.00 proposed
- Rawson Plant #3 · 0600656
56.14100(b) · S&S · $504.00 proposed
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
1 linked controller.
Relationships reflect the selected mine status and current MSHA controller/operator fields.