Officers with the Concord Police Department responded Friday at 6:58 p.m. to a report of a pedestrian who was struck by a vehicle on westbound Arnold Industrial Way just east of Laura Alice Way.
Police said a vehicle traveling west on Arnold Industrial Way struck a man who as on the road.
The pedestrian was pronounced deceased at the scene.
The driver of the vehicle, a 71-year-old man from Pacheco, remained at the scene and cooperated with investigators, according to police.
Police said it does not appear alcohol or drugs played a factor in the collision.
As of Friday night, the identity of the man killed had not been released.
A section of the roadway was closed for about three hours as police conducted an investigation into the collision.