- Olsson (Springfield, MO)
- …planning, design, permitting, and construction phase services. As one of our summer 2025 engineering student interns with the Water / Wastewater team, you will ... **Company Description** We are Olsson, a team-based, purpose-driven engineering and design firm. Our solutions improve communities...other team members and engineers on projects related to wastewater collection and treatment along with water … more