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Cascade Environmental provides environmental drilling, sampling, site characterization, and remediation services to support environmental investigations and cleanups. Their capabilities include geotechnical and environmental drilling (sonic, auger, direct push), utility clearance, cathodic protection, and in situ remediation technologies, along with the Cascade Chemistries line of amendments for groundwater treatment. They position themselves as a turnkey partner from concept to completion, offering civil and environmental construction services and subsidiaries such as TerraTherm Aquifer Drilling, based in Bothell, Washington.
AI named Cascade Environmental in December 2025.