This employer's most recent OSHA inspection was in 1992. This data may not reflect current safety conditions.

Tri-Ess Sciences Safety Record

Burbank, CA

F

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

Last inspected 07/07/1992

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

According to OSHA enforcement records, Tri-Ess Sciences in Burbank, California has 47 workplace safety violations across 4 inspections, with 18 classified as serious and $4,280 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1988 to 1992.

Tri-Ess Sciences, located in Burbank, California, was last inspected by OSHA in 1992. 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 47 violations on file, 18 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $4,280.

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.

47 Violations
4 Inspections
18 Serious
$4,280 Penalties
Other-than-Serious?
29 ($825)
Serious?
18 ($3,455)
1910.0109 OSHA Standard
Cited in 2 inspections (8 total) since 1988
1910.0303 Electrical — General Requirements
Cited in 2 inspections (2 total) since 1988
1910.0109 OSHA Standard
8 citations $1,505
5194. G02 OSHA Standard
5 citations $100
1910.1200 Hazard Communication
3 citations $100
1910.0106 Flammable Liquids
3 citations $950
5194. G01 OSHA Standard
2 citations $40
DateTypeLocationViolationsPenalties
07/07/1992 Planned? Burbank, CA 5 $675
02/05/1992 Complaint? Burbank, CA 24 $825
11/10/1988 Follow-Up? Burbank, CA 0 $0
05/18/1988 Referral? Burbank, CA 18 $2,780

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