On-Call ESA and Remediation Services Program

Under multiple as-needed contracts, Northgate provides environmental site assessment (ESA) and remediation services to Southern California Edison (SCE), one of the nation’s largest electric utilities. Serving SCE’s territory, from San Diego to Fresno, Northgate offers diverse environmental services, including waste characterization sampling for new construction, Phase I and II ESAs for property transactions and due diligence, retention basin closures, Resource Conservation Recovery Act (RCRA) Facility Investigations (RFIs), groundwater monitoring, human health risk assessments, and remedial plan development and implementation. Senior project managers collaborate with SCE representatives and regulators to advance investigations, select and implement remedies, and secure environmental case closures. Since 2016, SCE has recognized Northgate as the “gold standard” for on-call environmental consulting.