Plains All American required to pay penalties, clean-up costs and natural resource assessment costs and damages

Responders confine flames to a conveyor belt system extending to the refinery's seventh floor

A fire at an auto body shop quickly spread on Tuesday and required a fourth alarm in San Jose.

The four-alarm blaze lasted nearly three hours and destroyed or heavily damaged several commercial buildings.

California occupational safety investigators have begun an investigation into Marathon's refinery following a Feb. 25 fire.

The U.S. Chemical Safety Board is currently pursuing 13 active industrial accident investigations.

An explosion reportedly preceded the fire at Marathon Petroleum's southern California refinery.

The company is among the last manufacturers of lacquer used in pressing vinyl recordings.

The Working Wardrobes structure in Irvine has been lost, but no injuries have been reported.

The worker's loose clothing was snagged by operating equipment.