Keigley Quarry
MSHA mine ID 4200021 · Utah County, UT
- Operator
- Staker & Parson Companies
- Controller
- CRH PLC
- Mine status
- Active since May 8, 2014
- Mine type
- Surface
- Primary commodity
- Crushed, Broken Stone NEC
- Citations issued
- Apr 23, 2025 to Oct 7, 2026
Past 24 months at a glance
- Inspections
- 5
- Citations and orders
- 2
- Marked S&S by MSHA
- 0
- Assessed penalties
- $226
1 of 2 citations have an MSHA assessment so far, first proposed at $226. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 56.11002 | 1 | $0 |
| 56.12018 | 1 | $226 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 7, 2026 No. 5210742 56.11002 | Not yet assessed |
| Apr 23, 2025 No. 5051031 56.12018 | $226 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F045117
Oct 7, 2026 to Oct 8, 2026
Regular Safety and Health Inspection
Event F0450F8
Apr 28, 2026 to Apr 30, 2026
Regular Safety and Health Inspection
Event F01E7B6
Oct 27, 2025 to Oct 30, 2025
Regular Safety and Health Inspection
Event F016BCC
Apr 23, 2025 to Apr 25, 2025
Regular Safety and Health Inspection
Event 6944277
Nov 26, 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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