How much does an Environmental Engineer make in Longmont, CO? (2025)
As of August 01, 2025, Environmental Engineers in Longmont, CO earn an average annual salary of $108,047 with an hourly rate of $52. Salary ranges from $92,131 (10th percentile) to $130,777 (90th percentile), with the majority earning between $99,716 (25th percentile) and $119,944 (75th percentile). Compensation varies based on experience, skills, company size, and local market factors - all explored below.