+$8K (8%) more than national average Principal Chemical Engineer salary ($90K)
+$24K (27%) more than average Parsons salary ($74K)
Equal to average Parsons Principal Chemical Engineer salary ($98K)
-$9K (10%) less than national average Principal Chemical Engineer salary ($90K)
+$21K (29%) more than average TETRA Chemicals salary ($60K)
Equal to average TETRA Chemicals Principal Chemical Engineer salary ($81K)