Key Takeaway
OnCore8 is a active surface mine producing SandAndGravel, located in Big Spring, Howard County, TX. It has 28 violations on record (4 S&S) and $4K in proposed penalties. Operated by OnCore Processing LLC.
OnCore8
Operator: OnCore Processing LLC
Controller: Atlas Energy Solutions Inc
Location: Big Spring, Howard County, TX
Employees: 20
Recent Violations
View all 28 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/18/2026 | 56.12008 | Non-S&S | ModNegligence | $0 |
| 02/18/2026 | 56.12032 | S&S | ModNegligence | $0 |
| 11/19/2024 | 56.14206(a) | Non-S&S | ModNegligence | $147 |
| 11/19/2024 | 56.14206(b) | Non-S&S | ModNegligence | $147 |
| 09/13/2024 | 46.3(b)(1) | Non-S&S | LowNegligence | $147 |
| 09/12/2024 | 45.4 | Non-S&S | ModNegligence | $147 |
| 09/12/2024 | Non-S&S | ModNegligence | $147 | |
| 09/11/2024 | 46.11(b)(4) | Non-S&S | ModNegligence | $147 |
| 09/11/2024 | 56.13010(a) | Non-S&S | LowNegligence | $147 |
| 09/11/2024 | 46.5(a) | S&S | ModNegligence | $192 |
| 09/11/2024 | 56.14132(b)(1)(i) | Non-S&S | LowNegligence | $147 |
| 09/11/2024 | 56.14132(b)(1)(i) | Non-S&S | LowNegligence | $147 |
| 09/11/2024 | 56.12028 | Non-S&S | LowNegligence | $147 |
| 09/11/2024 | 56.11008 | Non-S&S | ModNegligence | $147 |
| 09/11/2024 | Non-S&S | HighNegligence | $147 | |
| 09/10/2024 | 46.7(a) | S&S | ModNegligence | $696 |
| 09/10/2024 | 56.14100(c) | Non-S&S | ModNegligence | $147 |
| 09/10/2024 | 56.11001 | S&S | ModNegligence | $221 |
| 09/10/2024 | 46.9(d) | Non-S&S | LowNegligence | $147 |
| 09/10/2024 | 46.3(b)(3) | Non-S&S | ModNegligence | $147 |
Inspections
View all 6 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/17/2026 | 02/18/2026 | 17.00 | 1 |
| 11/18/2024 | 11/19/2024 | 15.50 | 1 |
| 10/30/2024 | 10/30/2024 | 0.50 | 1 |
| 10/02/2024 | 10/02/2024 | 6.50 | 1 |
| 09/25/2024 | 09/25/2024 | 4.75 | 1 |
| 09/10/2024 | 09/17/2024 | 33.00 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does OnCore8 have?
OnCore8 has 28 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $4K.
What type of mine is OnCore8?
OnCore8 is a Surface mine producing SandAndGravel, located in Big Spring, Howard County, TX. It currently has 20 employees.
Has anyone been injured or killed at OnCore8?
According to MSHA records, OnCore8 has 0 reported accident/injury records and 0 fatalities on file.
Who operates OnCore8?
OnCore8 is operated by OnCore Processing LLC and controlled by Atlas Energy Solutions Inc. MSHA Mine ID: 4105750.