Employee was removing a large boulder in Jaw Crusher and injured finger. Finger was bruised.
Warren Quarry Metal/Non-Metal
Cretex Materials Inc
· Surface
Controlled by
Cretex Companies Inc
Burlington, WI,
Racine County,
WI
·
Active
MSHA Mine ID: 4702820
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- Fatalities
- 0
- Total incidents
- 7
- Years on record
- 2004–2015
- Latest incident
- Nov 2015
Compliance record
MSHA citations since 2000
92
citations
17
significant & substantial
$12,273
proposed penalties
$12,273
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 3,900 | 1 | 0 | 256.4 |
| 2025 Q3 | 972 | 0 | 0 | 0.0 |
| 2025 Q2 | 972 | 1 | 0 | 1028.8 |
| 2025 Q1 | 2,755 | 0 | 0 | 0.0 |
| 2024 Q4 | 4,225 | 1 | 0 | 236.7 |
| 2024 Q3 | 3,757 | 3 | 0 | 798.5 |
| 2024 Q2 | 2,200 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,701 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.
Reportable incidents
7 on file2015 · 1 incident
November 19, 2015
WI · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
HANDTOOLS (NONPOWERED)
Cretex Materials Inc · Caught in, under or between (Not Elsewhere Classified)
2013 · 1 incident
Cretex Materials Inc · Struck by falling object
A strand of screen wire hanging in a chute fell resulting in puncturing the forearm.
2011 · 1 incident
Cretex Materials Inc · Over-exertion in lifting objects
EMPLOYEE WAS LIFTING A BARREL OF GREASE AND STRAINED HIS BACK.
2010 · 2 incidents
October 1, 2010
WI · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
MACHINERY
Cretex Materials Inc · Struck by... (Not Elsewhere Classified)
Miner was grinding on conveyor, grinder jumped and hit his knee.
February 19, 2010
WI · Metal/Non-Metal
assayer, geologist, metallurgist, engineer, engineer management
HANDTOOLS (NONPOWERED)
Cretex Materials Inc · Fall onto or against objects
Tighten bolt on crusher, wrench slipped, man fell to ground and struck his head on conveyor frame.
2006 · 1 incident
March 21, 2006
WI · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
POWERED HAULAGE
Cretex Sand & Gravel Inc · Struck against a moving object
Hurt lower back while operating front end loader feeding crushing plant.
2004 · 1 incident
February 18, 2004
WI · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
SLIP OR FALL OF PERSON
Cretex Sand & Gravel Inc · Over-exertion (Not Elsewhere Classified)
LOST HIS FOOTING ON LOOSE MATERIAL WHILE DOING ROUTINE PLANT STARTUP TASK. STRAINED NECK/SHOULDER WHEN HE TRIED TO CATCH HIMSELF FROM FALLING.