As of August 01, 2026, the average annual salary for Construction Administrative Assistant in Washington is $43,917, equivalent to $21 per hour, $845 weekly, or $3,660 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Construction Administrative Assistant in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Construction Administrative Assistant in Washington vary widely, spanning from $35,855 to $51,894. Most professionals fall between the 25th percentile ($39,697) and 75th percentile ($48,093), while top earners (90th percentile) make $51,894 per year. This $8,396 pay gap underscores opportunities for salary growth through certifications, specialized skills like Customer Service or PowerPoint, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Washington Construction Administrative Assistant often earn 8.4% higher than national averages due to demand from Fortune 83 companies. However, Washington currently ranks 4 nationwide for Construction Administrative Assistant job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
