Southwest Rock Products operator
Controlled by
Arcosa, Inc
MSHA operator ID: L16500
- Fatalities
- 0
- Total incidents
- 59
- Mines on record
- 11
- Years on record
- 2006–2022
Compliance record
MSHA citations since 2001
420
citations
143
significant & substantial
$305,483
proposed penalties
$177,815
paid to date
58% of proposed penalties paid to date, a $127,668 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
361
inspections on record
3,628
inspection hours
11.6
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.420 citations across 3,628 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$306K
proposed penalties
$178K
current assessed
$178K
paid to date
$242
outstanding
409 assessments are final orders; 77 contested dockets.
As of the most recent assessment on 2022-11-02.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 14 non-fatal
- SLIP OR FALL OF PERSON 11 non-fatal
- HANDTOOLS (NONPOWERED) 7 non-fatal
- MACHINERY 7 non-fatal
- DISORDERS (PHYSICAL AGENTS) 5 non-fatal
- POWERED HAULAGE 5 non-fatal
Incident timeline
2022
3
2021
6
2020
5
2019
15
2018
7
2017
6
2016
6
2015
1
2014
2
2012
4
2011
2
2007
1
2006
1
Mines on record
- 1010 Queen Creek #1 AZ
- 1013 Coolidge AZ
- 1015 Northern AZ
- 1011 Queen Creek #2 AZ
- 1014 EAGLE MOUNTAIN QUARRY AZ
- 1016 Peoria AZ
- 1012 Queen Creek #3 AZ
- Portable # 4 AZ
- 1018 Old Coolidge AZ
- Portable # 2 AZ
- Plant #5 AZ
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For insurers, brokers, and safety consultants
The full compliance file on Southwest Rock Products
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.