Key Takeaway
Crusher F is a intermittent surface mine producing SandAndGravel, located in Kailua Kona, Hawaii County, HI. It has 4 violations on record (0 S&S) and $545 in proposed penalties. Operated by Isemoto Contracting Co., Ltd..
Crusher F
Operator: Isemoto Contracting Co., Ltd.
Controller: Larry Isemoto
Location: Kailua Kona, Hawaii County, HI
Employees: 1
Recent Violations
View all 4 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/01/2025 | 56.14132(a) | Non-S&S | ModNegligence | $151 |
| 01/10/2024 | 56.11001 | Non-S&S | ModNegligence | $147 |
| 01/10/2024 | 56.4201(a)(2) | Non-S&S | ModNegligence | $147 |
| 04/07/2014 | 56.4201(a)(2) | Non-S&S | ModNegligence | $100 |
Inspections
View all 18 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/16/2025 | 12/19/2025 | 30.00 | 1 |
| 05/01/2025 | 05/02/2025 | 31.75 | 1 |
| 01/10/2024 | 01/12/2024 | 22.00 | 1 |
| 05/23/2023 | 05/23/2023 | 4.50 | 1 |
| 07/14/2022 | 07/14/2022 | 0.50 | 1 |
| 03/23/2021 | 03/23/2021 | 1.00 | 1 |
| 08/11/2020 | 08/11/2020 | 2.00 | 1 |
| 02/05/2019 | 02/05/2019 | 4.25 | 1 |
| 05/31/2018 | 05/31/2018 | 3.00 | 1 |
| 10/20/2017 | 10/20/2017 | 2.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Crusher F have?
Crusher F has 4 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $545.
What type of mine is Crusher F?
Crusher F is a Surface mine producing SandAndGravel, located in Kailua Kona, Hawaii County, HI. It currently has 1 employees.
Has anyone been injured or killed at Crusher F?
According to MSHA records, Crusher F has 0 reported accident/injury records and 0 fatalities on file.
Who operates Crusher F?
Crusher F is operated by Isemoto Contracting Co., Ltd. and controlled by Larry Isemoto. MSHA Mine ID: 5100301.