As of September 01, 2026, the average annual salary for Site Supervisor in Missouri is $78,651, equivalent to $38 per hour, $1,513 weekly, or $6,554 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Site Supervisor in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Site Supervisor in Missouri vary widely, spanning from $61,910 to $99,361. Most professionals fall between the 25th percentile ($69,888) and 75th percentile ($89,491), while top earners (90th percentile) make $99,361 per year. This $19,603 pay gap underscores opportunities for salary growth through certifications, specialized skills like Leadership or Repairing, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Missouri Site Supervisor often earn 5.0% lower than national averages due to demand from Fortune 67 companies. However, Missouri currently ranks 37 nationwide for Site Supervisor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
