As of May 01, 2026, the average annual salary for Highway Maintenance Worker in San Diego, CA is $67,362, equivalent to $32 per hour, $1,295 weekly, or $5,614 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Highway Maintenance Worker in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Highway Maintenance Worker in San Diego, CA vary widely, spanning from $52,541 to $81,232. Most professionals fall between the 25th percentile ($59,604) and 75th percentile ($74,622), while top earners (90th percentile) make $81,232 per year. This $15,018 pay gap underscores opportunities for salary growth through certifications, specialized skills like Consulting or Engineering Services, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, San Diego Highway Maintenance Worker often earn 2.2% higher than national averages. However, San Diego currently ranks 128 statewide for Highway Maintenance Worker job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
