DESIGN-BUILD SERVICES
From pilot testing to the design and construction of equipment and site installation, we offer services to take your insitu remediation project from concept to completion.
CERTIFIED ELECTRICIANS
Our team of professional journeyperson electricians are available to provide electrical design, installation, troubleshooting and repair services.
CUSTOM FABRICATION
Our custom fabrication services allow ideas to become new equipment and tools that increase efficiency, reliability and safety.
EXPERIENCED FIELD TECHNICIANS
Sequoia’s experienced staff offer pilot testing, amendment injection, complete system installation, troubleshooting, operation and maintenance services.







