Coal production
0reported short tons
ALL STATUSES / OPERATOR PORTFOLIO
H.E. Hunewill Construction Co., Inc.
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA OPERATOR IDL02451
MINE PORTFOLIO
36 of 36 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 |
|---|---|---|---|---|---|---|
| 1830PH SN. 4120352602722 · Intermittent4/8 quarters reported | Lyon, NVSurface · MSHA: Construction Sand and Gravel | 0 | 437 | 4 | 0 | 2.8 |
| 2023 Superior Gaurdian Wash Plant2602902 · Intermittent5/8 quarters reported | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | 0 | 3,646 | 3 | 0 | 4.8 |
| Cedarapids 3042 Jaw Crusher S/N 289-05-22602589 · Intermittent5/8 quarters reported | Humboldt, NVSurface · MSHA: Sand, Common | 0 | 12,285 | 2 | 0 | 3.0 |
| Cedarapids 3054 Jaw Crusher S/N540382602618 · Intermittent5/8 quarters reported | Carson City, NVSurface · MSHA: Sand, Common | 0 | 7,752 | 2 | 0 | 6.0 |
| Cedarapids MVP450 Cone Crusher S/N540752602619 · Intermittent5/8 quarters reported | Carson City, NVSurface · MSHA: Sand, Common | 0 | 7,752 | 0 | 0 | 1.3 |
| Cedarapids MVP450 Cone Crusher S/N544402602620 · Intermittent5/8 quarters reported | Carson City, NVSurface · MSHA: Sand, Common | 0 | 6,757 | 1 | 0 | 1.3 |
| Cedarapids MVP450 Cone S/N496092602587 · Intermittent5/8 quarters reported | Lyon, NVSurface · MSHA: Sand, Common | 0 | 10,694 | 2 | 0 | 3.0 |
| Cedar Rapids 3042 Portable Jaw Plant2602891 · Active5/8 quarters reported | Lyon, NVSurface · MSHA: Construction Sand and Gravel | 0 | 9,304 | 5 | 0 | 16.8 |
| CRC-450X2602806 · Active5/8 quarters reported | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | 0 | 12,285 | 3 | 0 | 5.3 |
| CRC450X2602846 · Active5/8 quarters reported | Lyon, NVSurface · MSHA: Construction Sand and Gravel | 0 | 9,304 | 6 | 0 | 7.8 |
| JCI 1400RA Cone Crusher sn 99C02F1400RA2602523 · Intermittent | Lander, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 1.0 |
| Masaba Screen 6X202602835 · Intermittent | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 1.0 |
| Powerscreen Warrior 18002602864 · Intermittent4/8 quarters reported | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | 0 | 125 | 2 | 0 | 1.0 |
| Telesmith Jaw Crusher S/N 53142602164 · Intermittent5/8 quarters reported | Lander, NVSurface · MSHA: Construction Sand and Gravel | 0 | 5,714 | 4 | 1 | 16.8 |
| Terex Cedar Rapids MVP3802602704 · Intermittent4/8 quarters reported | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | 0 | 5,714 | 2 | 0 | 6.0 |
| TEREX CRC450X /RENTAL2602920 · Intermittent1/8 quarters reported | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | 0 | 1,250 | 0 | 0 | 6.0 |
| Terex/Finlay I-140 Track crusher2602910 · Intermittent1/8 quarters reported | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | 0 | 785 | 0 | 0 | 9.0 |
| Canica Impact Crusher S/N 105-150-962602462 · Abandoned | Nye, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Cedarapids CSC380 Screen/cone plant2602588 · Abandoned | Lyon, NVSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| CEDARAPIDS JAW CRUSHER,S/N50522601002 · Abandoned | Lyon, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Cedarapids MVP380 S/N 531572602606 · Abandoned | Humboldt, NVSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Cedarapids MVP450 Cone Crusher s/n 479342602511 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Cedar Rapids Crusher s/n 123742601480 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| CRH-1313R2602824 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| CRH-1313R TEREX (RENTAL)2602841 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Doppstadt SM-720 Trommel2602796 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| DRY CANYON MINE2601504 · Abandoned | Humboldt, NVSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| EL JAY CONE CRUSHER,S/N 42602802601474 · Abandoned | Lyon, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| El Jay Cone Crusher S/N 42E06782601484 · Abandoned | Lyon, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| EL JAY CONE CRUSHER, S/N 652601118 · Abandoned | Lyon, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Finlay 693+ (rental)TRX00693TDG187712602889 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Hunewill Crushing Plant0404728 · Abandoned | Mono, CASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Kolberg 1822PH Washplant S/N4062862602638 · Temporarily Idled5/8 quarters reported | Humboldt, NVSurface · MSHA: Sand, Common | 0 | 1,089 | 5 | 0 | 6.5 |
| PwrScrn Turbo Chieftan SN6619189 1400 Tk2602623 · Abandoned | Humboldt, NVSurface · MSHA: Sand, Common | — | — | 0 | 0 | — |
| Rental 18 Finlay I-120RS2602857 · Abandoned | Humboldt, NVSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Terex/Cedar Rapids CRH1111R2602908 · Abandoned | Humboldt, NVSurface · MSHA: Sand, Common | — | — | 1 | 1 | 5.0 |
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
19 of 36 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- 1830PH SN. 41203538.79611, -119.32833Open map ↗
- 2023 Superior Gaurdian Wash Plant40.90028, -117.75667Open map ↗
- Cedarapids 3042 Jaw Crusher S/N 289-05-238.76111, -119.48750Open map ↗
- Cedarapids 3054 Jaw Crusher S/N5403840.64222, -116.93417Open map ↗
- Cedarapids MVP450 Cone Crusher S/N5407540.96028, -117.74056Open map ↗
- Cedarapids MVP450 Cone Crusher S/N5444039.92750, -117.14306Open map ↗
- Cedarapids MVP450 Cone S/N4960938.76111, -119.48750Open map ↗
- Cedar Rapids 3042 Portable Jaw Plant38.71278, -119.31833Open map ↗
- CRC-450X40.95917, -117.74056Open map ↗
- CRC450X38.71278, -119.31833Open map ↗
- JCI 1400RA Cone Crusher sn 99C02F1400RA40.90083, -117.73389Open map ↗
- Masaba Screen 6X2040.90028, -117.54333Open map ↗
- Powerscreen Warrior 180040.88333, -117.71278Open map ↗
- Telesmith Jaw Crusher S/N 531440.90083, -117.73389Open map ↗
- Terex Cedar Rapids MVP38040.96028, -117.74056Open map ↗
- TEREX CRC450X /RENTAL40.90083, -117.73389Open map ↗
- Terex/Finlay I-140 Track crusher40.90028, -117.75667Open map ↗
- Kolberg 1822PH Washplant S/N40628640.90083, -117.73389Open map ↗
- PwrScrn Turbo Chieftan SN6619189 1400 Tk40.90083, -117.73389Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 36 mines listed under this operator were checked; 16 have reports in the available quarters. Totals use current ownership.
Hours worked
94,893reported 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 | 16,509 | 0.00 | 49 | 14/16 mines reporting |
| 2025 Q2 | 0 | 21,620 | 0.00 | 48 | 13/16 mines reporting |
| 2025 Q3 | — | — | — | — | No report |
| 2025 Q4 | 0 | 14,096 | 0.00 | 37 | 13/16 mines reporting |
| 2026 Q1 | 0 | 16,854 | 0.00 | 49 | 14/16 mines reporting |
| 2026 Q2 | 0 | 25,814 | 0.00 | 55 | 15/16 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
420 significant & substantial (S&S)
Accident records
20 records classified as fatality
Proposed penalties · USD
6,342.0042 of 42 violations with amounts
On-site inspection hours
104.0059 inspections · 59 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 | 28 | 0 | 4,228.00 | 1 | 0 | 19 | 25.0 |
| 2025-Q2 | 0 | 0 | — | 0 | 0 | 1 | 4.0 |
| 2025-Q3 | 5 | 0 | 755.00 | 0 | 0 | 10 | 31.8 |
| 2025-Q4 | 0 | 0 | — | 0 | 0 | 3 | 4.0 |
| 2026-Q1 | 5 | 0 | 755.00 | 0 | 0 | 9 | 17.5 |
| 2026-Q2 | 0 | 0 | — | 1 | 0 | 1 | 0.5 |
| 2026-Q3 | 4 | 0 | 604.00 | 0 | 0 | 16 | 21.3 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Cedarapids 3042 Jaw Crusher S/N 289-05-2 · 2602589
Regular Safety and Health Inspection · 0.5 on-site hours
- CRC-450X · 2602806
Regular Safety and Health Inspection · 0.5 on-site hours
- Kolberg 1822PH Washplant S/N406286 · 2602638
Regular Safety and Health Inspection · 1.8 on-site hours
- CRC450X · 2602846
Regular Safety and Health Inspection · 2.8 on-site hours
- Cedar Rapids 3042 Portable Jaw Plant · 2602891
Regular Safety and Health Inspection · 1.0 on-site hours
- Kolberg 1822PH Washplant S/N406286 · 2602638
56.13015(a) · $151.00 proposed
- CRC450X · 2602846
56.14107(a) · $151.00 proposed
- CRC450X · 2602846
56.14107(a) · $151.00 proposed
- Cedar Rapids 3042 Portable Jaw Plant · 2602891
56.14107(a) · $151.00 proposed
- Cedarapids 3054 Jaw Crusher S/N54038 · 2602618
Regular Safety and Health Inspection · 4.5 on-site hours
- Cedarapids 3054 Jaw Crusher S/N54038 · 2602618
56.11002 · $151.00 proposed
- Cedarapids 3054 Jaw Crusher S/N54038 · 2602618
Regular Safety and Health Inspection · 1.5 on-site hours
- Cedarapids MVP450 Cone Crusher S/N54075 · 2602619
Regular Safety and Health Inspection · 1.3 on-site hours
- Cedarapids MVP450 Cone Crusher S/N54440 · 2602620
Regular Safety and Health Inspection · 1.3 on-site hours
- Telesmith Jaw Crusher S/N 5314 · 2602164
Spot Inspection · 10.5 on-site hours
- 1830PH SN. 412035 · 2602722
Regular Safety and Health Inspection · 2.0 on-site hours
- Telesmith Jaw Crusher S/N 5314 · 2602164
Compliance Follow-up Inspection · 0.5 on-site hours
- CRC-450X · 2602806
Regular Safety and Health Inspection · 0.8 on-site hours
- Telesmith Jaw Crusher S/N 5314 · 2602164
Regular Safety and Health Inspection · 1.3 on-site hours
- Telesmith Jaw Crusher S/N 5314 · 2602164
56.18010 · $151.00 proposed
- Telesmith Jaw Crusher S/N 5314 · 2602164
56.14101(a)(2) · $151.00 proposed
- Telesmith Jaw Crusher S/N 5314 · 2602164
56.14132(b)(1)(i) · $151.00 proposed
- Cedar Rapids 3042 Portable Jaw Plant · 2602891
Health Technical Investigation · 10.8 on-site hours
- Powerscreen Warrior 1800 · 2602864
Regular Safety and Health Inspection · 1.0 on-site hours
- 1830PH SN. 412035 · 2602722
Mine Idle Activity · 0.8 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
1 linked controller.
Relationships reflect the selected mine status and current MSHA controller/operator fields.