About us
Martinez Refining Company (MRC) manufactures the cleanest motor fuels in the world, providing an affordable and reliable supply of gasoline, diesel, and jet fuel to the Bay Area.
Our refinery is located on 860 acres and contains 35 process units, each of which plays an important role in how we turn crude oil into fuels that help provide the highest standards of mobility in history.
Our daily workforce consists of 585 full-time employees and 300 embedded contractors. Additionally, 1,000+ Building Trades craftworkers are added during the refinery’s major maintenance activities, which we call “turnarounds.”
In 2024, MRC provided (approximately):
- 25% of the Bay Area’s gasoline supply
- 55% of Oakland and Sacramento Airports’ jet fuel supply
- 40% of San Jose and San Francisco Airports’ jet fuel supply
Martinez Refinery was built in 1915 with significant expansions made in the 1960s, 1980s, and 1990s. Today, it is a modern refinery with advanced automation, controls, and technology. MRC purchased the refinery from Shell in 2020 for $1 Billion and continues to make annual reinvestments in the site between $100 to $300 Million.
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Martinez Refining Company8 hours ago
We are proud to work with Contra Costa County Office of Education to help develop a thriving workforce!

We are grateful for Forward Planning & Brookfield (Risewell Homes), Martinez Refinery, Roof and Realm, Central Sanitation, EUV Tech, Viridi Parente, Cemex, UA Local 159, UA Local 342, LiUNA, and C&H Sugar for their ongoing commitment to investing in our local youth. Their partnership helps strengthen Career Technical Education opportunities for students and supports them as they pursue their future goals. Thank you for your continued dedication to our community!
Join us in thanking our industry partners! Help spotlight the impact of CTE by sharing a student success story or partner highlight using Contra Costa County Office of Education #CCCROP and #CTEMonth. https://cccoe.link/cccoe-ccr
California CTE #CCCROP #CTEMonth Martinez Refining Company Risewell Homes Roof and Realm Viridi Cemex U.S. U A Local#159 Plumbers and Steamfitters LIUNA C&H Sugar
Join us in thanking our industry partners! Help spotlight the impact of CTE by sharing a student success story or partner highlight using Contra Costa County Office of Education #CCCROP and #CTEMonth. https://cccoe.link/cccoe-ccr
California CTE #CCCROP #CTEMonth Martinez Refining Company Risewell Homes Roof and Realm Viridi Cemex U.S. U A Local#159 Plumbers and Steamfitters LIUNA C&H Sugar
Martinez Refining Company10 hours ago
Each Wednesday Contra Costa County's Community Warning System (CWS) runs a test at 11:00 am. This is a similar test as what the community may hear on the first Wednesday of every month. The Contra Costa County Sherriff's Office operates the Community Warning System and their website states, “Sirens are tested on the first Wednesday of every month at 11:00am. For the remaining Wednesdays, a more quiet and low “growl” test is performed at 11:00am.”
To receive Contra Costa County Community Warning System Emergency Alerts, sign up at https://cwsalerts.com/registration/ [cwsalerts.com].
The refinery runs internal tests Mondays between 11:00 am and 12:00 pm to ensure our sirens are operational. During the tests on Monday, sirens will typically be heard by our fence line neighbors and potentially beyond. Testing our sirens ensures that we run the refinery to the highest safety standards possible to protect the community, employees, and contract partners.
We have a team of dedicated employees who respond to inquiries 24 hours a day, seven days a week. We invite our neighbors to call our Weekday Phone number at 925-313-3777 or our After-Hours Phone number at 925-313-3601.
To receive Contra Costa County Community Warning System Emergency Alerts, sign up at https://cwsalerts.com/registration/ [cwsalerts.com].
The refinery runs internal tests Mondays between 11:00 am and 12:00 pm to ensure our sirens are operational. During the tests on Monday, sirens will typically be heard by our fence line neighbors and potentially beyond. Testing our sirens ensures that we run the refinery to the highest safety standards possible to protect the community, employees, and contract partners.
We have a team of dedicated employees who respond to inquiries 24 hours a day, seven days a week. We invite our neighbors to call our Weekday Phone number at 925-313-3777 or our After-Hours Phone number at 925-313-3601.
Martinez Refining Company1 day ago
We are seeking a talented Procurement Coordinator to join MRC as a pivotal member who would play a key role at the refinery.
The Procurement Coordinator reports to the Regional Procurement Manager and is primarily responsible for ensuring that the company has met all financial, legal, and technical policies and procedures required to procure needed services, equipment, and materials.
Please apply here: https://pbfenergy.wd1.myworkdayjobs.com/en-US/PBF/job/Martinez-CA/Procurement-Coordinator_R03026?locations=05f8f97882ab01e6271f98df681db3e0
The Procurement Coordinator reports to the Regional Procurement Manager and is primarily responsible for ensuring that the company has met all financial, legal, and technical policies and procedures required to procure needed services, equipment, and materials.
Please apply here: https://pbfenergy.wd1.myworkdayjobs.com/en-US/PBF/job/Martinez-CA/Procurement-Coordinator_R03026?locations=05f8f97882ab01e6271f98df681db3e0
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