Amrize Morrison Quarry
MSHA mine ID 0500864 · Jefferson County, CO
- Operator
- Amrize West Central Inc.
- Controller
- Amrize Ltd
- Mine status
- Active since Nov 15, 2012
- Mine type
- Surface
- Primary commodity
- Crushed, Broken Granite
- Citations issued
- Feb 11, 2025 to Oct 5, 2026
Past 24 months at a glance
- Inspections
- 7
- Citations and orders
- 30
- Marked S&S by MSHA
- 1
- Assessed penalties
- $6,533
26 of 30 citations have an MSHA assessment so far, first proposed at $6,533. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 56.12004 | 6 | $1,821 |
| 56.14107(a) | 3 | $864 |
| 56.12018 | 2 | $226 |
| 56.14207 | 2 | $386 |
| 56.20003(a) | 2 | $0 |
| 46.3(b)(4) | 1 | $151 |
| 46.9(b)(5) | 1 | $177 |
| 46.9(g) | 1 | $151 |
| 47.41(a) | 1 | $193 |
| 50.30(a) | 1 | $151 |
| 56.12008 | 1 | $642 |
| 56.12028 | 1 | $151 |
| 56.12032 | 1 | $151 |
| 56.14100(c) | 1 | $193 |
| 56.14101(a)(3) | 1 | $151 |
| 56.14115(b) | 1 | $193 |
| 56.4101 | 1 | $288 |
| 56.4104(b) | 1 | $267 |
| 56.4201(a)(1) | 1 | $151 |
| 56.4201(a)(2) | 1 | $226 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 5, 2026 No. 5213488 56.20003(a) | Not yet assessed |
| Oct 5, 2026 No. 5213487 56.12018 | Not yet assessed |
| Oct 5, 2026 No. 5213486 56.20003(a) | Not yet assessed |
| Oct 5, 2026 No. 5213485 56.12004 | Not yet assessed |
| Apr 23, 2026 No. 9728270 46.3(b)(4) | $151 Received |
| Apr 23, 2026 No. 9728269 46.9(g) | $151 Received |
| Apr 23, 2026 No. 9728268 46.9(b)(5) | $177 Received |
| Apr 22, 2026 No. 9728267 56.14107(a) | $288 Received |
| Apr 22, 2026 No. 9728266 56.14100(c) | $193 Received |
| Apr 22, 2026 No. 9728265 56.12004 | $642 Received |
| Apr 21, 2026 No. 9728264 56.12018 | $226 Received |
| Oct 20, 2025 No. 5057087 56.12004 | $151 Received |
| Oct 20, 2025 No. 5057086 56.4201(a)(2) | $226 Closed |
| Oct 14, 2025 No. 5057085 56.12028 | $151 Closed |
| Oct 14, 2025 No. 5057084 56.14101(a)(3) | $151 Closed |
| Oct 14, 2025 No. 5057083 56.4201(a)(1) | $151 Closed |
| Oct 14, 2025 No. 5057082 56.12032 | $151 Closed |
| Oct 14, 2025 No. 5057081 56.4104(b) | $267 Closed |
| Oct 14, 2025 No. 5057080 50.30(a) | $151 Closed |
| Apr 29, 2025 No. 9728240 56.12004 | $193 Received |
| Apr 29, 2025 No. 9728239 56.12004 | $642 Received |
| Apr 29, 2025 No. 9728238 56.14207 | $193 Received |
| Apr 29, 2025 No. 9728237 56.14207 | $193 Received |
| Apr 29, 2025 No. 6459184 56.12008 | $642 Received |
| Apr 29, 2025 No. 6459183 56.4101 | $288 Received |
Latest inspections
Regular Safety and Health Inspection
Event 6943684
Oct 5, 2026
Regular Safety and Health Inspection
Event F00BBC8
Apr 21, 2026 to Apr 27, 2026
Regular Safety and Health Inspection
Event F01CB47
Oct 14, 2025 to Oct 21, 2025
Special Emphasis Programs
Event F00BBB7
Jul 10, 2025
Compliance Follow-up Inspection
Event 6782987
May 8, 2025
Regular Safety and Health Inspection
Event F00BBB2
Apr 29, 2025 to Apr 30, 2025
Regular Safety and Health Inspection
Event F015009
Feb 10, 2025 to Feb 11, 2025
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About this record
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