As of May 01, 2026, the average annual salary for Plumbing Engineer in Maryland is $76,046, equivalent to $37 per hour, $1,462 weekly, or $6,337 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Plumbing Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Plumbing Engineer in Maryland vary widely, spanning from $56,335 to $90,310. Most professionals fall between the 25th percentile ($65,729) and 75th percentile ($83,513), while top earners (90th percentile) make $90,310 per year. This $17,784 pay gap underscores opportunities for salary growth through certifications, specialized skills like Customer Service or Repairing, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Maryland Plumbing Engineer often earn 3.1% higher than national averages due to demand from Fortune 75 companies. However, Maryland currently ranks 11 nationwide for Plumbing Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
