TST INC.
Other employer groups with exactly the same NAICS; all imported dates and US jurisdictions. Unscored peers excluded; at least 10 scored peers required. 52/52 peers scored; 0 missing. Version: enforcement-history-v1.
CAverage30Unlock peer comparison with Pro →Based on public U.S. Department of Labor / OSHA enforcement records, which may be incomplete or contain errors. Informational only — verify against the official source before relying on it. Not affiliated with OSHA or the DOL. How the score works
1 source location group(s)
Employer group: same source name, state and NAICS; may include multiple establishments. Not a verified legal entity.
Review an exact establishment →Summary totals cover all imported dates and locations in this employer group. Free detail shows the last three years and a preview of up to three citations. Counts refer to matched, non-vacated citations; missing records are not a safety clearance.
Total Inspections
1
Since 2025
Total Violations
6
2 serious, 0 willful
Total Penalties
$15K
$15K avg/inspection
Repeat Rate
0%
% of violations that are repeat
Violation History
Recent Violations
6 total5144(C)(1) — Respiratory protection (Cal/OSHA)
$476
45 exposed
5162(D) — Emergency eyewash and shower equipment (Cal/OSHA)
$560
5 exposed
5189(D)(3)(A)
$476
19 exposed
Showing 3 of 6 in the available date window — Pro includes full imported history
Violation Types
Recent Inspections
Look up on OSHA’s official record11601 ETIWANDA AVENUE, FONTANA, CA
DOL activity #348075714
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