Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: TESORO REFINING & MARKETING COMPANY LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TESORO REFINING & MARKETING COMPANY LLC in 150 SOLANO WAY, MARTINEZ, CA 94553 (NAICS 324110). OSHA activity number 348595810.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
150 SOLANO WAY
City
MARTINEZ
State
CA
ZIP
94553
Mailing
150 SOLANO WAY, MARTINEZ, CA 94553
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Union (A)
Opened
Closing conference
Last modified
Data loaded
NAICS code
324110
Employees
286
Ownership type
Private (A)

3 citations on file for this inspection.

3273(A)

Other-than-serious Gravity 1 1 instance 1 exposed
Issued
May 28, 2026
Abate by
Jul 2, 2026
Penalty
Initial $200 · Current $200
Recent events (2)
  • · C (O) $200
  • · Z (O) $200

3362(A)

Other-than-serious Gravity 5 1 instance 1 exposed
Issued
May 28, 2026
Abate by
Jul 2, 2026
Penalty
Initial $300 · Current $300
Recent events (2)
  • · C (O) $300
  • · Z (O) $300

3400(C)

Other-than-serious Gravity 1 1 instance 1 exposed
Issued
May 28, 2026
Penalty
Initial $200 · Current $200
Recent events (2)
  • · C (O) $200
  • · Z (O) $200

View Tesoro Refining & Marketing Company LLC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 348595810.

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