Erie, Pennsylvania20 days ago
ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). What We're Looking For: Required Experience and Skills: 6-8+ years of related engineering experience, including conducting laboratory testing, construction observation, field quality assurance testing, site grading and supervising construction materials testing.