Chandler Aggregates Safety Record

Corona, CA · Mining, Quarrying & Oil/Gas Extraction

C

Average violation rate. This employer's safety record is typical for their industry.

Last inspected 12/07/2021

Based on public OSHA records. How is this calculated? · Data updated March 2026

According to OSHA enforcement records, Chandler Aggregates in Corona, California has 56 workplace safety violations across 27 inspections, with 1 classified as serious and $16,910 in total penalties. Safety grade: C. OSHA records span 1997 to 2021.

Chandler Aggregates in Corona, California has a C safety grade, indicating an average violation rate that is typical for employers in OSHA's enforcement database. This is consistent with the general pattern seen across the mining, quarrying & oil/gas extraction industry. A C grade is assigned when the weighted violation score falls between 1.0 and 2.99 per inspection.

Of the 56 violations on record, 1 were classified as serious. While a C grade does not indicate exceptional risk, workplace safety is an ongoing concern for all employers. OSHA conducts inspections based on complaints, referrals, scheduled programming, and follow-up activities.

2.1 Chandler Aggregates violations/inspection
vs
2.0 Mining, Quarrying & Oil/Gas Extraction avg
Above industry average
View Mining, Quarrying & Oil/Gas Extraction industry report →
3 Violations (5 yr)
1 Inspections (5 yr)
0 Serious (5 yr)
$480 Penalties (5 yr)
All-time record: 56 violations, $16,910 in penalties across 27 inspections
56 Total Violations
27 Total Inspections
1 Total Serious
$16,910 Total Penalties
Other-than-Serious?
3 ($480)
4002. A OSHA Standard
Cited in 3 inspections (3 total) since 1997
2340.0017 OSHA Standard
Cited in 2 inspections (2 total) since 2016
3942.(A) OSHA Standard
Cited in 2 inspections (2 total) since 2018
4851.(E)( OSHA Standard
Cited in 2 inspections (2 total) since 2016
6964. A OSHA Standard
Cited in 2 inspections (2 total) since 1997
Violations decreased 100% over the past 5 years (0 recent vs 43 prior).
OSHA initially proposed $17,160 in penalties for Chandler Aggregates, later reduced to $16,910 — a 1% reduction through informal settlement or contest. Learn how OSHA penalties work.
4002. A OSHA Standard
3 citations $1,800
7010. I OSHA Standard
2 citations $400
6964. A OSHA Standard
2 citations
4851.(E)( OSHA Standard
2 citations $1,350
3942.(A) OSHA Standard
2 citations $1,600

Workers' Compensation in California

Workers injured on the job in California may be entitled to medical coverage, temporary & permanent disability, lost wages, vocational rehabilitation, supplemental job displacement benefits.

This is general information about workers' compensation laws in California, not legal advice. Consult a licensed attorney for your specific situation.

Were you injured at Chandler Aggregates?

This employer has 56 OSHA violations on record, including 1 classified as serious. If you've been hurt on the job, you may be entitled to compensation.

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No workplace accident investigations on file for Chandler Aggregates in OSHA records.

DateTypeLocationViolationsPenalties
12/07/2021 Planned? Corona, CA 3 $480
12/13/2019 Planned? Corona, CA 8 $3,565
12/19/2018 Planned? Corona, CA 1 $150
08/20/2018 Accident? Corona, CA 1 $625
03/05/2018 Planned? Corona, CA 8 $3,495
12/02/2016 Planned? Corona, CA 5 $1,650
04/20/2016 Planned? Corona, CA 2 $325
11/18/2015 Planned? Corona, CA 6 $1,375
03/28/2013 Complaint? Corona, CA 0 $0
01/29/2013 Planned? Corona, CA 2 $200
07/21/2011 Planned? Corona, CA 0 $0
04/06/2010 Planned? Corona, CA 1 $300
08/14/2007 Planned? Corona, CA 2 $350
11/28/2006 Planned? Corona, CA 0 $0
10/06/2006 Planned? Corona, CA 3 $960
01/03/2006 Accident? Corona, CA 0 $0
10/21/2003 Planned? Corona, CA 1 $1,800
08/16/2002 Planned? Corona, CA 1 $200
04/23/2002 Planned? Corona, CA 0 $0
10/26/2000 Planned? Corona, CA 1 $560
10/25/2000 Planned? Corona, CA 1 $225
06/15/1999 Planned? Corona, CA 3 $500
06/04/1998 Accident? Corona, CA 0 $0
03/04/1998 Planned? Corona, CA 1 $0
03/03/1998 Planned? Corona, CA 2 $0
05/13/1997 Planned? Corona, CA 2 $0
05/12/1997 Planned? Corona, CA 2 $150

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