As of September 01, 2026, the average annual salary for Assistant Estimator in Illinois is $50,422, equivalent to $24 per hour, $970 weekly, or $4,202 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Assistant Estimator in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Assistant Estimator in Illinois vary widely, spanning from $41,211 to $59,746. Most professionals fall between the 25th percentile ($45,601) and 75th percentile ($55,303), while top earners (90th percentile) make $59,746 per year. This $9,702 pay gap underscores opportunities for salary growth through certifications, specialized skills like or , or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Assistant Estimator often earn 1.9% higher than national averages due to demand from Fortune 45 companies. However, Illinois currently ranks 14 nationwide for Assistant Estimator job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
