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About Us

Legacy Remediation is sub-contractor that specializes in the remediation of contaminated groundwater. We inject remedial amendments into the aquifer to treat the contaminated groundwater in place.

Chemistries we Specialize in:

- In Situ Chemical Oxidation (ISCO)

- In Situ Chemical Reduction (ISCR)

- In Situ Enhanced Reductive Dechlornation (ERD)

- In Situ Bioremediation/Biodegradation

- In Situ Sorption & Remediation

Our field experience from hundreds of projects, allows us to apply our knowledge, methodologies, best practices and industry-leading equipment to meet groundwater cleanup objectives.

We have built a solid experienced field team, many of us have worked together for over 15 years. We are heavily focused on Safety, Performance, Quality, Professionalism, and Customer Service.

We enjoy close relationships with all the remediation chemistry vendors, however we maintain neutrality. We aren't like some of our competitors who are trying to control your project design and field application, or trying to also sell their own remediation compounds.


Legacy Remediation Southern California Office



2140 South Santa Fe Street

Santa Ana, California 92705

(714) 494-6609

Legacy Remediation Northern California Office


685 Stone Road, Suite 18

Benicia, CA 94510


(925) 226-8181

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