Riparia Environmental - Directory

Biographical Info

Riparia Environmental, formerly Olson Environmental and now a subsidiary of MacKay Sposito, has a longstanding history of serving the Pacific Northwest with trusted expertise in environmental compliance, ecological restoration, and stormwater management. Our experienced team is dedicated to building resilient ecosystems through responsible solutions. By collaborating with MacKay Sposito’s engineers, scientists, surveyors, and construction managers, we integrate a broad range of disciplines to meet clients’ diverse needs.