Thick, black smoke billowed from a fire at a Martinez refinery for nearly three hours Saturday before Contra Costa County ...

Martinez Refining Company has filed a required preliminary report with Contra Costa Health about last weekend’s refinery fire ...

A large fire that broke out at the Martinez Refining Company on Saturday is ‘trending down,’ according to officials. A ...

Martinez Refining Company filed a required preliminary report with Contra Costa Health on Wednesday afternoon about last ...

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

Contra Costa County Supervisor Shanelle Scales-Preston on Tuesday called for a full facility audit of Martinez Refining ...

As Contra Costa County Fire and Martinez Refining Company investigators sift through the damage, refinery workers have ...

The latest update provides details about the company’s inquiry into the fire which led to a brief shelter-in-place order from ...

A shelter-in-place order for residents near the Martinez Refining Co. was lifted Saturday night after a fire that injured at ...

A fire at the Martinez Refining Company in Martinez, Calif., left six people injured. The incident also caused the city of ...

A fire broke out amid flaring at the Martinez oil refinery on Saturday afternoon, leading to a public health advisory from ...