Clean Harbors employees working as InSite Project Manager in US have attributed a compensation and benefits rating of 3.9 out of 5 stars, based on 31 ratings. This is in line with the average of InSite Project Manager professionals at Clean Harbors worldwide.
The salary trajectory of a InSite Project Manager ranges between locations and employers. The salary starts at $104,735 per year (estimate) and goes up to $210,303 per year (estimate) for the highest level of seniority.
The estimated average salary for a InSite Project Manager at Clean Harbors is $106,445 per year or $51 per hour, but some professionals have reported earning up to roughly $184,713 per year (90th percentile). The typical pay range is between $80,157 (25th percentile) and $142,835 (75th percentile) annually. This is based on 10 salaries submitted by Clean Harbors InSite Project Manager professionals on Glassdoor, as of Jul 2026.
InSite Project Manager professionals typically earn between $39 and $69 per hour.
InSite Project Manager professionals typically earn between $6,680 and $11,903 monthly.