Portable Crusher K820
Active
Surface
Stone
Operator: Allen Keller Company
Controller: Kory Keller
Location: Stamford, Jones County, TX
Employees: 4
31
Violations
5
S&S Violations
1
Accidents
$3K
Penalties
Recent Violations
View all 31 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 03/04/2026 | 56.4402 | Non-S&S | ModNegligence | $0 |
| 03/04/2026 | 56.4101 | Non-S&S | ModNegligence | $0 |
| 03/04/2026 | 56.11001 | S&S | ModNegligence | $0 |
| 03/04/2026 | 56.11001 | Non-S&S | ModNegligence | $0 |
| 03/04/2026 | 56.9300(a) | S&S | ModNegligence | $0 |
| 03/04/2026 | 50.30(a) | Non-S&S | ModNegligence | $0 |
| 03/04/2026 | 56.23003(b) | Non-S&S | ModNegligence | $0 |
| 08/06/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 08/06/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 08/06/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 08/06/2025 | 56.18002(a) | Non-S&S | HighNegligence | $151 |
| 08/06/2025 | 56.4430(b)(3) | Non-S&S | ModNegligence | $151 |
| 03/17/2025 | 56.14201(b) | Non-S&S | ModNegligence | $151 |
| 07/16/2024 | 56.12004 | Non-S&S | ModNegligence | $147 |
| 07/16/2024 | 56.12028 | Non-S&S | ModNegligence | $147 |
| 11/29/2023 | 56.12013(c) | Non-S&S | ModNegligence | $143 |
| 04/12/2023 | 56.14107(a) | Non-S&S | LowNegligence | $143 |
| 11/16/2022 | 56.9300(b) | Non-S&S | ModNegligence | $133 |
| 02/07/2022 | 46.9(a) | Non-S&S | HighNegligence | $133 |
| 02/07/2022 | 56.14112(b) | Non-S&S | ModNegligence | $133 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 02/17/2026 | OTHER | INJURIES DUE TO NATURAL CAUSES | None |
Inspections
View all 18 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 03/04/2026 | 0.00 | 0 | |
| 08/12/2025 | 08/12/2025 | 2.50 | 1 |
| 08/06/2025 | 08/06/2025 | 11.00 | 1 |
| 03/17/2025 | 03/19/2025 | 15.50 | 1 |
| 07/16/2024 | 07/18/2024 | 28.25 | 1 |
| 11/29/2023 | 11/29/2023 | 8.50 | 1 |
| 04/12/2023 | 04/12/2023 | 4.50 | 1 |
| 04/12/2023 | 04/13/2023 | 10.75 | 1 |
| 11/16/2022 | 11/16/2022 | 7.25 | 1 |
| 07/18/2022 | 07/21/2022 | 15.25 | 1 |
Mine Details
MSHA Mine ID4105445
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees4
Days/Week5.0
Hours/Shift10.0
Coordinates32.9852780, -99.5758330
Nearest TownStamford
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Frequently Asked Questions
How many MSHA violations does Portable Crusher K820 have?
Portable Crusher K820 has 31 MSHA violations on record, of which 5 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.
What type of mine is Portable Crusher K820?
Portable Crusher K820 is a Surface mine producing Stone, located in Stamford, Jones County, TX. It currently has 4 employees.
Has anyone been injured or killed at Portable Crusher K820?
According to MSHA records, Portable Crusher K820 has 1 reported accident/injury records and 0 fatalities on file.
Who operates Portable Crusher K820?
Portable Crusher K820 is operated by Allen Keller Company and controlled by Kory Keller. MSHA Mine ID: 4105445.