PORTABLE AC CRUSHER
MSHA mine ID 1700579 · Hancock County, ME
- Operator
- Harold Mac Quinn Inc
- Controller
- Ronald Paul MacQuinn Jr
- Mine status
- Intermittent since May 22, 2025
- Mine type
- Surface
- Primary commodity
- Construction Sand and Gravel
- Citations issued
- Dec 2, 2024 to Oct 6, 2026
Past 24 months at a glance
- Inspections
- 3
- Citations and orders
- 7
- Marked S&S by MSHA
- 2
- Assessed penalties
- $495
3 of 7 citations have an MSHA assessment so far, first proposed at $495. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 56.11002 | 1 | $0 |
| 56.11003 | 1 | $151 |
| 56.12030 | 1 | $193 |
| 56.14100(b) | 1 | $0 |
| 56.23003(a)(1) | 1 | $0 |
| 56.4104(b) | 1 | $151 |
| 56.9300(b) | 1 | $0 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 6, 2026 No. 5078751 56.23003(a)(1) | Not yet assessed |
| Oct 6, 2026 No. 5078750 56.9300(b) | Not yet assessed |
| Oct 6, 2026 No. 5078749 56.11002 | Not yet assessed |
| Oct 6, 2026 No. 5078748 56.14100(b) | Not yet assessed |
| Nov 18, 2025 No. 5075402 56.12030 | $193 Closed |
| Nov 18, 2025 No. 5075401 56.11003 | $151 Closed |
| Dec 2, 2024 No. 9806769 56.4104(b) | $151 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F043AB2
Oct 5, 2026 to Oct 8, 2026
Regular Safety and Health Inspection
Event F03E56D
Nov 17, 2025 to Nov 24, 2025
Regular Safety and Health Inspection
Event F013CE2
Dec 1, 2024 to Dec 4, 2024
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About this record
These figures come from public Mine Safety and Health Administration (MSHA) open government data on mines, inspections, violations and assessed violations. MineCitation copies them as published and does not add findings of its own.
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