Key Takeaway
Portable is a intermittent surface mine producing SandAndGravel, located in Alturas, Modoc County, CA. It has 0 violations on record (0 S&S) and $0 in proposed penalties. Operated by White Bear Construction, Inc..
Portable
Operator: White Bear Construction, Inc.
Controller: Amanda Hoy
Location: Alturas, Modoc County, CA
Employees: 1
Inspections
View all 4 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 07/10/2025 | 07/10/2025 | 2.00 | 1 |
| 08/27/2023 | 08/30/2023 | 14.50 | 1 |
| 01/11/2021 | 01/14/2021 | 8.25 | 1 |
| 05/27/2020 | 05/27/2020 | 3.00 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Portable have?
Portable has 0 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $0.
What type of mine is Portable?
Portable is a Surface mine producing SandAndGravel, located in Alturas, Modoc County, CA. It currently has 1 employees.
Has anyone been injured or killed at Portable?
According to MSHA records, Portable has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable?
Portable is operated by White Bear Construction, Inc. and controlled by Amanda Hoy. MSHA Mine ID: 0405937.