The two men killed were co-workers Juan Rivera, 34, and Jose Garcia, 34.
Authorities say they were driving home from working on a farm in an SUV but for unknown reasons did not stop at the stop sign.
CHP investigating double fatal car crash in Kerman
They collided with another car, and the SUV flipped over killing the two men.
The woman in the other vehicle suffered minor injuries and was rushed to Community Regional Medical Center.