Teichert Aggregates · Struck by flying object
Struck on hard hat by a (approximately) 10 lb cobble
Woodland Plant Metal/Non-Metal
Teichert Aggregates
· Surface
Controlled by
Teichert Inc
Woodland,
Yolo County,
CA
·
Active
MSHA Mine ID: 0401973
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- Fatalities
- 0
- Total incidents
- 9
- Years on record
- 2002–2011
- Latest incident
- Apr 2011
Compliance record
MSHA citations since 2000
89
citations
11
significant & substantial
$70,709
proposed penalties
$38,209
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 | 12,111 | 2 | 0 | 165.1 |
| 2025 Q3 | 13,797 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,190 | 6 | 0 | 2739.7 |
| 2025 Q1 | 2,117 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,363 | 3 | 0 | 1269.6 |
| 2024 Q3 | 2,363 | 2 | 0 | 846.4 |
| 2024 Q2 | 8,563 | 0 | 0 | 0.0 |
| 2023 Q4 | 2,426 | 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
9 on file2011 · 1 incident
2010 · 1 incident
March 22, 2010
CA · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
MACHINERY
Teichert Aggregates · Contact with hot objects or substances
A plugged pump created steam, and when EE attempted to unplug, he was burned by steam as it evacuated the line.
2009 · 1 incident
Teichert Aggregates · Struck by flying object
Employee was air arcing to scarf out the crack on the goose neck of the scraper. He felt something in his left eye.
2008 · 1 incident
July 17, 2008
CA · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
POWERED HAULAGE
Teichert Aggregates · Struck against stationary object
After work, leaving parking lot accelerated rapidly lost control of motorcycle fell on road.
2005 · 2 incidents
August 2, 2005
CA · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
DISORDERS (REPEATED TRAUMA)
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)
WRIST INJURIES HAVE BEEN PROGRESSING OVER TIME DUE TO REPETATIVE WORK WITH HANDS AND WRISTS. MAY BE CARPAL TUNNEL SYNDROME IN BOTH LEFT AND RIGHT WRISTS. EMPLOYEE EXPERIENCES PAIN AND NUMBNESS IN BOTH HANDS AND WRISTS.
May 2, 2005
CA · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
HANDTOOLS (NONPOWERED)
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)
WHILE CUTTING INSULATION @ THE SHOP CRUSHER PAD, EMPLOYEE WAS BENT OVER (ON KNEES), REACHING OUT & SOMETHING POPPED IN HIS BACK.
2004 · 1 incident
September 14, 2004
CA · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
SLIP OR FALL OF PERSON
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)
While stepping onto the pit conveyor switchgear skid platform (6" platform) felt left knee pop.
2003 · 1 incident
Teichert Aggregates · Over-exertion in lifting objects
EE WAS LOADING BAGS INTO THE BED OF PICK UP TRUCK. HE WAS LIFTING AND TWISTING TO SET 60-70 LB. BAGS.
2002 · 1 incident
Teichert Aggregates · Fall from piled material
WHILE CLIMBING UP STOCKPILE, EE LOST HIS BALANCE WHEN MATERIAL UNDER HIS FEET GAVE WAY. THIS CAUSED HIM TO FALL AND TWIST HIS RIGHT KNEE.