As of June 01, 2026, the average annual salary for Plant Engineer in Gresham, OR is $94,697, equivalent to $46 per hour, $1,821 weekly, or $7,891 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Plant Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Plant Engineer in Gresham, OR vary widely, spanning from $79,876 to $108,449. Most professionals fall between the 25th percentile ($86,939) and 75th percentile ($101,895), while top earners (90th percentile) make $108,449 per year. This $14,956 pay gap underscores opportunities for salary growth through certifications, specialized skills like Standard Operating Procedures or Continuous Improvement, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Gresham Plant Engineer often earn 2.7% higher than national averages. However, Gresham currently ranks 222 statewide for Plant Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
