Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: PHILLIPS 66 COMPANY

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of PHILLIPS 66 COMPANY in 401 SOUTH 23RD STREET, BILLINGS, MT 59101 (NAICS 324110). OSHA activity number 347275570.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
PHILLIPS 66 COMPANY
Site address
401 SOUTH 23RD STREET
City
BILLINGS
State
MT
ZIP
59101
Mailing
PO BOX 30198, BILLINGS, MT 59107
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
324110
Employees
12583
Ownership type
A

3 citations on file for this inspection.

1910.1200 F07

Other-than-serious Gravity 10 1 instance 290 exposed
Issued
Aug 1, 2024
Abate by
Aug 27, 2024
Penalty
Initial $14,518 · Current $14,518
1910.1200(f)(7):   The employer did not use signs, placards, process sheets, batch tickets, operating procedures, or other such written materials in lieu of affixing labels to individual stationary process containers. The employer did not ensure the written materials are readily accessible to the employees in their work area throughout each work shift.  a) Phillips 66 Company Billings Refinery, Delayed Coker Unit, Quench Water Storage Tank T-3901:  On or about February 9, 2024 and at times prior, employees were exposed to fire and subsequent explosion hazards created by the carry under of hydrocarbons from settling drum (D-3912) and fines maze into the quench water storage tank (T-3901).  The employer failed to identify the: hazards, consequences, safeguards, and mitigation procedures for the recirculated hydrocarbons in the quench water storage tank (T-3901).
Recent events (2)
  • — I (O) $14518
  • — Z (S) $14518

1910.119 F01

Deleted Serious Gravity 10 1 instance 290 exposed
Issued
Aug 1, 2024
Abate by
Aug 27, 2024
Penalty
Initial $14,518 · Current $0 Reduced
29 CFR  1910.119(f)(1):The employer did not develop and implement written operating procedures that provide clear instructions for safely conducting activities involved in each covered process:  a) Phillips 66 Company Billings Refinery, Coker Unit, Quench Water Storage Tank T-3901:  On or about February 9, 2024 and at times prior, employees were exposed to fire and subsequent explosion hazards created by the carry under of hydrocarbons from settling drum (D-3912) and fines maze into the quench water storage tank (T-3901).  The employer failed to implement a procedure to safeguard and monitor the accumulation of hydrocarbons in the T-3901 quench water storage tank.
Recent events (2)
  • — I (S) $0
  • — Z (S) $14518

1910.119 L04

Other-than-serious Gravity 1 1 instance 290 exposed
Issued
Aug 1, 2024
Abate by
Aug 27, 2024
Penalty
Initial $4,666 · Current $0 Reduced
29 CFR  1910.119(l)(4):Process safety information required by paragraph (d) of this section was not updated when a change covered by this paragraph resulted in a change in the process safety information:  a)  Phillips 66 Company Billings Refinery, Delayed Coker Unit, Oil Skimming Pump P-3948:  On or about February 9, 2024 and at times prior, the employer did not update process safety information to address deficiencies and potential hazards, including, but not limited to, failure of the 4"-HD-39-377-S-A2-1 line from D-3913 to P-3948. The blinding of Pump P-3948 and associated piping from service created a dead leg in the process.
Recent events (2)
  • — I (O) $0
  • — Z (S) $4666

View Phillips 66 Company's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 347275570.

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