This employer's most recent OSHA inspection was in 2012. This data may not reflect current safety conditions.

Cal Sierra Development Safety Record

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

C

Historical grade based on past OSHA records. This employer has not been inspected in over 10 years.

Last inspected 04/09/2012

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

According to OSHA enforcement records, Cal Sierra Development in Marysville, California has 18 workplace safety violations across 18 inspections, with 1 classified as serious and $2,600 in total penalties. Safety grade: C. OSHA records span 1993 to 2012.

Cal Sierra Development, located in Marysville, California, was last inspected by OSHA in 2012. While this employer's safety record is based on historical data that may not reflect current workplace conditions, the OSHA enforcement history remains part of the public record. Of the 18 violations on file, 1 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $2,600.

OSHA's enforcement records are maintained by the U.S. Department of Labor and cover workplace inspections dating back to the 1970s. An employer's safety grade is calculated using a weighted formula that accounts for the severity of violations — willful violations carry the highest weight (5x), followed by repeat (4x), serious (3x), and other (1x) violations per inspection. Learn more about how safety grades are calculated.

18 Violations
18 Inspections
1 Serious
$2,600 Penalties
Other-than-Serious?
17 ($2,100)
Serious?
1 ($500)
4650. D OSHA Standard
Cited in 2 inspections (2 total) since 2007
4650. D OSHA Standard
2 citations $225
7183. A27 OSHA Standard
1 citation $500
7016. G OSHA Standard
1 citation $100
6996. A OSHA Standard
1 citation $150
6995. N OSHA Standard
1 citation $150
DateTypeLocationViolationsPenalties
04/09/2012 Planned? Marysville, CA 0 $0
01/20/2011 Planned? Marysville, CA 2 $150
03/17/2010 Planned? Marysville, CA 1 $0
03/17/2009 Planned? Marysville, CA 3 $525
03/04/2008 Planned? Marysville, CA 3 $525
03/21/2007 Planned? Marysville, CA 1 $75
05/17/2006 Planned? Marysville, CA 0 $0
05/10/2005 Planned? Marysville, CA 0 $0
01/29/2003 Planned? Marysville, CA 0 $0
03/13/2002 Planned? Marysville, CA 0 $0
04/12/2001 Planned? Marysville, CA 1 $0
10/11/2000 Planned? Marysville, CA 1 $0
04/07/1999 Planned? Marysville, CA 0 $0
02/19/1998 Planned? Marysville, CA 0 $0
03/13/1997 Planned? Marysville, CA 0 $0
09/25/1995 Complaint? Marysville, CA 1 $500
01/12/1995 Planned? Marysville, CA 3 $575
02/09/1993 Planned? Marysville, CA 2 $250

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