As of July 01, 2026, the average annual salary for Construction Site Supervisor in Illinois is $79,688, equivalent to $38 per hour, $1,532 weekly, or $6,641 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Construction Site Supervisor in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Construction Site Supervisor in Illinois vary widely, spanning from $64,505 to $96,085. Most professionals fall between the 25th percentile ($71,741) and 75th percentile ($88,271), while top earners (90th percentile) make $96,085 per year. This $16,530 pay gap underscores opportunities for salary growth through certifications, specialized skills like Leadership or Carpentry, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Construction Site Supervisor often earn 1.9% higher than national averages due to demand from Fortune 59 companies. However, Illinois currently ranks 14 nationwide for Construction Site Supervisor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
