Remediation Experts since 1998

Sequoia Environmental remediation Inc. is a specialized service company focused on the remediation of environmental contaminants in soil and groundwater, primarily using insitu technologies. Sequoia was formed in 1998 with the specific goal of providing top quality technical expertise and hands on service to our clients who require remediation, source control, equipment servicing, or site closure throughout Canada and the United States.

Sequoia provides access to environmental remediation equipment, field services, pilot testing, chemical oxidation, dewatering, water treatment, and more to leading consulting firms, prestigious oil and gas clients, major landfill sites, and sites under all levels of government supervision. With headquarters in Calgary, AB, and branch offices in Regina, SK, Vancouver, BC, and Williams Lake, BC, we are able to service Canada nationwide and selected parts of the USA.

Leaning on their extensive experience in environmental consulting, the principles of Sequoia founded the company because of a recognised need for high quality environmental remediation equipment. Sequoia designs and builds remediation equipment with efficacy and functionality at the forefront. This philosophy makes our equipment superior for contaminant removal, translating into decreased operational costs to achieve client goals.

Sequoia has established itself as a premier environmental service company in Canada allowing us to provide clients with a range of services that go beyond remediation systems. We are excited by new challenges and opportunities that allow us to push our abilities through research, development, design, and construction of new and innovative remediation equipment. We strive to provide the tools required to allow the industry to move forward.

If you have a site with a unique problem, Sequoia has the experience and resources available to provide a solution.

Sequoia - Down Well Inspection Services