Manatts Enterprises; Cedar Valley Corp controller
MSHA controller ID: M04838
Watch this controller
Email me when a new MSHA incident is filed at any mine Manatts Enterprises; Cedar Valley Corp controls.
- Fatalities
- 0
- Total incidents
- 122
- Mines on record
- 17
- Years on record
- 1983–2026
Compliance record
MSHA citations since 2000
657
citations
89
significant & substantial
$96,694
proposed penalties
$91,038
paid to date
94% of proposed penalties paid to date, a $5,656 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
530
inspections on record
5,513
inspection hours
11.9
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.657 citations across 5,513 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.$97K
proposed penalties
$92K
current assessed
$91K
paid to date
$662
outstanding
640 assessments are final orders; 14 contested dockets.
As of the most recent assessment on 2026-04-29.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 40 non-fatal
- SLIP OR FALL OF PERSON 25 non-fatal
- HANDTOOLS (NONPOWERED) 20 non-fatal
- MACHINERY 9 non-fatal
- DISORDERS (REPEATED TRAUMA) 8 non-fatal
- POWERED HAULAGE 7 non-fatal
Incident timeline
2026
2
2025
3
2024
3
2023
4
2022
5
2021
6
2020
4
2019
2
2018
1
2017
3
2016
3
2015
2
2014
4
2013
3
2012
3
2011
2
2010
2
2009
5
2008
4
2007
2
2006
1
2005
1
2004
1
2003
3
2002
3
2001
3
2000
5
1999
2
1998
4
1997
2
1996
1
1995
9
1994
2
1993
2
1992
2
1991
2
1990
6
1989
1
1988
2
1987
2
1986
2
1985
1
1984
1
1983
1
Operators under this controller
Mines on record
- Stripping Crew IA
- Portable Crushing Plant #205 IA
- PORTABLE CRUSHING PLANT #204 IA
- Portable Crushing Plant #201 IA
- PORTABLE CRUSHING PLANT #202 IA
- Fertile Sand, Shop & Wash Plant IA
- Portable Crushing Plant #203 IA
- Gilbertville Sand IA
- Waterloo South Quarry IA
- Portable Rock Washing Plant #404 / 405 IA
- Portable Wash/Crushing Plant IA
- Raymond Shop & Wash Plant IA
- Waterloo Sand IA
- Portable Rock Drill #315 IA
- Portable Rock Drill #316 IA
- Portable Quarry #1 IA
- Fertile Quarry IA
For insurers, brokers, and safety consultants
The full compliance file on Manatts Enterprises; Cedar Valley Corp
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.