Phillips 66 to Lay Off Most Workers at Los Angeles Refinery

U.S. refining giant Phillips 66, which will close its LA refinery later this year, will lay off in December most of the workers at the plant, Reuters reports, citing sources with knowledge of the plans.  

Last October, Phillips 66 said it would shut down its refinery in the Los Angeles area in the fourth quarter of 2025, due to “market dynamics.”

Approximately 600 employees and 300 contractors currently operate the Los Angeles-area refinery, Phillips 66 said when it announced the closure.

“We understand this decision has an impact on our employees, contractors and the broader community,” Mark Lashier, chairman and CEO of Phillips 66, said in October.    

“We will work to help and support them through this transition.” 

Lashier added that the long-term sustainability of the Los Angeles Refinery is uncertain and affected by market dynamics. 

The reduction of the workforce, to begin in December, will affect most employees, while a few retained workers would be transferred to the Los Angeles marine oil terminal operated by Phillips 66, according to Reuters’s sources. 

A spokesperson for the company told the newswire on Thursday, “Since the announcement was made to idle these facilities, Phillips 66 has stated its commitment to helping employees and contractors through this transition.” 

Phillips 66’s LA refinery will not be the only one to cease operations in California soon. 

Last month, Valero Energy said it plans to idle, restructure, or cease refining operations at its Benicia Refinery in California by the end of April 2026, as one of the biggest U.S. refiners continues to evaluate strategic alternatives for its operations in California. 

The Energy Information Administration (EIA) expects U.S. refinery capacity to be 17.9 million bpd at the end of 2025, about 3% less than at the beginning of this year, with LyondellBasell’s Houston oil refinery closing, and the Los Angeles refinery of Phillips 66 shutting down operations.

By Tsvetana Paraskova for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    U.S. Prioritizes Small Nuclear Reactors Across Southeast Asia

    The U.S. has identified cooperation on small modular nuclear reactors (SMRs) as a key priority in its engagement with Southeast Asia as regional electricity demand continues to climb. Speaking after…

    Global LNG Giants Target Cambodia as New Energy Market

    Some of the world’s biggest heavyweights in liquefied natural gas exports are interested in adding Cambodia to their client list as the Southeast Asian nation build sits first LNG-fueled power…

    Have You Seen?

    Most Gulf Coast Refineries Unaffected by Tropical Storm Bertha

    • July 25, 2026
    Most Gulf Coast Refineries Unaffected by Tropical Storm Bertha

    CG Power Reports Record Q1 FY27 Revenue and Profit as Order Book Surges 45% to INR 17,333 Crore

    • July 25, 2026
    CG Power Reports Record Q1 FY27 Revenue and Profit as Order Book Surges 45% to INR 17,333 Crore

    US Energy Firms Cut Rigs for First Time in Six Weeks, Says Baker Hughes

    • July 25, 2026
    US Energy Firms Cut Rigs for First Time in Six Weeks, Says Baker Hughes

    Oil Falls on Report China Pushing for End US-Iran War

    • July 25, 2026
    Oil Falls on Report China Pushing for End US-Iran War

    PERSPECTIVE: Wind and Solar Have an Important Role – But They Are Energy “Diversification”, Not Energy “Transition”

    • July 25, 2026
    PERSPECTIVE: Wind and Solar Have an Important Role – But They Are Energy “Diversification”, Not Energy “Transition”

    Devon Energy Mulls $4 Billion Sale of Eagle Ford, Powder River Assets, Bloomberg News Reports

    • July 25, 2026
    Devon Energy Mulls $4 Billion Sale of Eagle Ford, Powder River Assets, Bloomberg News Reports

    LONGi Partners with Innoptus and Delft Solar Teams for 2026 American Solar Challenge

    • July 25, 2026
    LONGi Partners with Innoptus and Delft Solar Teams for 2026 American Solar Challenge

    Adani Power Reports Record Q1 FY27 EBITDA as Revenue Rises 28%, Advances 45 GW Capacity Expansion

    • July 25, 2026
    Adani Power Reports Record Q1 FY27 EBITDA as Revenue Rises 28%, Advances 45 GW Capacity Expansion

    Actis Secures IFC, Proparco Investment for Ulug Enerji Grid Upgrades

    • July 25, 2026
    Actis Secures IFC, Proparco Investment for Ulug Enerji Grid Upgrades

    Global LNG Giants Target Cambodia as New Energy Market

    • July 24, 2026
    Global LNG Giants Target Cambodia as New Energy Market