TESORO REFINING & MARKETING COMPANY LLC
MARTINEZ, CA, 94553Last inspected Jun 10, 2026
56AverageUnlock 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
Total Inspections
40
Since 2022
Total Violations
31
4 serious, 0 willful
Total Penalties
$96K
$2K avg/inspection
Repeat Rate
6.5%
% of violations that are repeat
Violation History
Recent Violations
36 totalOtherMay 28, 2026
3273(A)
$200
1 exposed
OtherMay 28, 2026
3362(A)
$300
1 exposed
OtherMay 28, 2026
3400(C)
$200
1 exposed
Showing 10 of 36 — upgrade to Pro to export all
Violation Types
Serious4 (13%)
Repeat2 (6%)
Other25 (81%)
Recent Inspections
Jun 10, 20260 violations
B
Apr 28, 20260 violations
B
Mar 11, 20260 violations
B
Mar 5, 20260 violations
G
Nov 17, 20250 violations
Unprog. Health
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