The area surrounding Concord has a long history in the oil and gas industry. Refineries in Martinez, Benicia, and Rodeo along the Carquinez Strait and San Pablo Bay have supplied fuel to Northern California for over a century. Pipelines, terminals, and distribution networks connect these facilities to gas stations, airports, and businesses throughout the region.
The industry is also undergoing significant transformation, with several refineries converting to renewable fuels production. Below are ten of the best oil and gas companies operating in and around Concord.
The Oil and Gas Landscape Near Concord
Contra Costa County has historically been one of California’s major refining centers. The industry provides jobs, tax revenue, and essential fuels, while also facing strict environmental regulations and community concerns about air quality. In recent years, companies have invested in renewable diesel and sustainable aviation fuel to align with California’s climate goals.
The Top 10 Oil and Gas Companies Near Concord
1. Chevron
Chevron is headquartered in the Bay Area and operates the Richmond Refinery, one of the largest in California. It is involved in exploration, production, refining, and marketing. Chevron is also investing in lower-carbon technologies.
2. Marathon Petroleum
Marathon Petroleum converted its Martinez refinery into a renewable fuels facility producing renewable diesel. This transformation reflects California’s shift toward cleaner fuels. Concord-area residents benefit from reduced emissions.
3. Phillips 66
Phillips 66 converted its Rodeo refinery into one of the world’s largest renewable fuels facilities. It produces renewable diesel and sustainable aviation fuel. Its operations support regional clean fuel goals.
4. Valero
Valero operates the Benicia refinery, producing gasoline, diesel, and other fuels for Northern California. It is one of the largest independent refiners in the United States. Valero also invests in renewable fuels.
5. Martinez Refining Company
Martinez Refining Company, owned by PBF Energy, operates a refinery in Martinez producing transportation fuels. It is a significant employer in Contra Costa County. The facility plays an important role in regional fuel supply.
6. Shell
Shell has a long history in the Martinez area and continues to be a major fuel marketer in California. It operates retail stations and is investing in renewable energy and EV charging. Shell remains a familiar brand to Concord drivers.
7. Kinder Morgan
Kinder Morgan operates pipelines and terminals that transport refined products throughout California. Its infrastructure connects Bay Area refineries to distribution points. The company plays a vital role in fuel logistics.
8. PG&E Gas Operations
PG&E operates natural gas transmission and distribution systems serving Concord homes and businesses. It invests in safety upgrades and renewable natural gas. Concord residents rely on PG&E for natural gas service.
9. California Resources Corporation
California Resources Corporation is one of the state’s largest oil and natural gas producers. It is pursuing carbon capture and storage projects. The company is shaping California’s energy transition.
10. Plains All American
Plains All American operates crude oil and natural gas liquids pipelines, terminals, and storage across North America, including California. Its midstream infrastructure helps move energy products to refineries and markets. The company is an important link in the regional supply chain.
The Energy Transition in Contra Costa County
Refinery conversions to renewable fuels are transforming the region’s energy industry. These facilities process vegetable oils, animal fats, and other feedstocks into lower-carbon fuels. The transition creates new opportunities while reducing environmental impacts.
- Renewable diesel reduces lifecycle greenhouse gas emissions.
- Sustainable aviation fuel supports cleaner air travel.
- Carbon capture projects aim to reduce emissions.
- Air quality monitoring has become more transparent.
Industry Trends Affecting Concord
California’s plans to phase out new gasoline car sales are accelerating changes in fuel demand. Refiners are diversifying into renewable fuels, hydrogen, and carbon management. Workforce training programs help employees transition to new energy roles.
Frequently Asked Questions
What is renewable diesel?
Renewable diesel is a fuel made from fats, oils, and other renewable feedstocks that can be used in diesel engines without modification. It has lower lifecycle emissions than conventional diesel and is widely used in California.
How do refineries affect local air quality?
Refineries are regulated by regional air quality agencies, which set emissions limits and require monitoring. Community air monitoring programs provide residents with information, and ongoing upgrades aim to reduce pollution.
Are oil and gas jobs still important in the region?
Yes. Refining, pipeline, and terminal operations continue to provide skilled jobs. As facilities transition to renewable fuels, many roles are evolving, and training programs help workers adapt.
Will fuel demand decline in California?
Demand for gasoline is expected to decline gradually as electric vehicles become more common, while demand for renewable diesel and sustainable aviation fuel is expected to grow.
Final Thoughts
The oil and gas industry has shaped the economy surrounding Concord for generations and is now evolving toward cleaner energy. The companies listed above play important roles in fuel supply, infrastructure, and the region’s energy transition.