Local News
Firefighters battling fire at Martinez Refinery Company in Contra Costa County
Martinez, CA — Emergency response crews from the Contra Costa County Fire Protection District responded swiftly to a significant fire at the Martinez Refining Company on Saturday afternoon, an incident that may have been accompanied by an explosion, according to officials.
Fire Prevention Captain Ted Leach confirmed that fire crews were dispatched to the refinery at approximately 1:40 p.m.
However, initial response efforts were hampered as firefighters encountered difficulties gaining entry to the facility, making it unclear what specific hazards they were facing upon arrival.
Firefighting units established staging areas near the intersection of Shell Avenue and Marina Vista Avenue to coordinate their response.
A hazardous materials team from Contra Costa County was also deployed to the scene to assess potential environmental and public health risks.
Eyewitnesses reported seeing flames soaring at least 200 feet into the air, with thick black smoke drifting eastward, driven by prevailing winds.
In response to the escalating situation, refinery employees were evacuated to safety, with groups observed gathering along Pacheco Boulevard, close to the refinery’s perimeter.
In an official statement, the Martinez Refining Company confirmed that all personnel had been safely evacuated and accounted for.
The company classified the event as a Level 2 notification, indicating a hazardous materials release or potential release with possible off-site consequences, including health risks to the surrounding community.
Residents, particularly children and the elderly, were advised to remain indoors as a precaution.
Captain Leach noted that while multiple witnesses reported hearing an explosion, fire officials had not yet verified if an actual blast had occurred.
Contra Costa Health Services issued a public health advisory for residents in Martinez, Pacheco, and Clyde through the county’s health services website.
The advisory warned that the incident could pose risks to individuals with respiratory sensitivities.
“Most people will not be affected,” the advisory stated. “However, some individuals in the affected areas may experience eye, skin, nose, or throat irritation. Those experiencing symptoms are advised to seek shelter indoors and rinse any irritated areas of the body with water.”
The Martinez Refining Company reported that the incident involved both a fire and flaring activity at the refinery. All relevant local, state, and federal agencies have been notified, and trained refinery personnel, alongside county firefighters, are actively working to contain and isolate the fire.
Further updates will be provided as more information becomes available. Residents are encouraged to monitor official channels for the latest developments and safety instructions. For additional information, visit cchealth.org/hazmat.
It is with profound sorrow that we announce the passing of Firefighter Thomas Dunn of Engine 234, who died on February 1, 2025, in Florida.
Born on December 9, 1972, Thomas courageously served with the FDNY, demonstrating unwavering dedication and heroism during the September 11, 2001, terrorist attacks.
Thomas survived both tower collapses on that fateful day and spent months at Ground Zero, tirelessly searching through the rubble for victims.
The aftermath of his selfless service left lasting scars, as he battled years of chronic asthma, severe respiratory issues, and recurring health complications attributed to prolonged exposure to toxic fumes and debris from the smoldering pile.
Despite his valiant spirit, Thomas faced immense personal struggles related to his 9/11-related illnesses.
On February 1, 2025, he tragically took his own life. His passing is a stark reminder of the enduring sacrifices made by first responders long after the sirens have faded.
His uncle shared with Channel 2 News, “Thomas was a true hero who carried the weight of 9/11 every day. His bravery saved lives, but the invisible wounds took their toll. We will never forget.”
The Dunn family has requested a private service to honor Thomas’s memory. We ask that you keep them in your thoughts and prayers during this incredibly difficult time.
Rest in peace, Firefighter Thomas Dunn—brave guardian, beloved friend, and cherished member of St. John’s East E234/L123/Batt38.
Never Forget.