The average Piedmont fire captain salary was $445,528, which is 64 percent higher than the average salary for this job in California, and 141 percent higher then the average salary for this job nationwide. Fire Captain salary in Piedmont is usually between $425,232 and $475,397 (25th and 75th). The highest fire captain salary in Piedmont was $475,397. There are 3 employees in Piedmont whose job title is fire captain.