Ingenium Employee Directory

Environmental ServicesCalifornia, United States51-200 Employees

Based in Escondido, California, Ingenium is a mid-sized environmental services firm that provides hazardous and non-hazardous waste management services to commercial and industrial clients. The company expanded its offering in 2022 to include environmental health and safety consulting and regulatory training. In 2025, Ingenium was acquired by Veolia and now operates as part of Veolia Group, aligning with Veolia’s U.S. expansion into major biotech life-science hubs in San Diego and Massachusetts. 

Historically focused on waste management, Ingenium serves needs related to compliant handling and disposal of hazardous waste while offering regulatory guidance through its consulting and training programs. The firm has grown its footprint beyond Escondido, opening an office in Sacramento in 2017 to better serve California customers. As part of Veolia, Ingenium sits within a broader environmental services network aimed at advancing sustainable waste management practices in the United States.

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