Fire Captain - Hour salary at Contra Costa County

The average fire captain - hour salary at Contra Costa County was $340,037 , which is 1 percent higher than the average salary for this job in California, and 59 percent higher than the national average for this job . Fire Captain - Hour salaries at Contra Costa County typically range from $306,240 to $389,600 (25th to 75th percentile). The highest reported fire captain - hour salary was $500,593. There are 59 employees at Contra Costa County with the job title fire captain - hour.