As of September 01, 2026, the average annual salary for Site Supervisor in Delaware is $83,833, equivalent to $40 per hour, $1,612 weekly, or $6,986 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 Delaware vary widely, spanning from $65,989 to $105,908. Most professionals fall between the 25th percentile ($74,493) and 75th percentile ($95,388), while top earners (90th percentile) make $105,908 per year. This $20,895 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, Delaware Site Supervisor often earn 1.3% higher than national averages due to demand from Fortune 67 companies. However, Delaware currently ranks 16 nationwide for Site Supervisor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
