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A Division of PEA Group

We’re a division of PEA Group, a leading provider of comprehensive site design consulting services including, civil engineering, land surveying, landscape architecture, and geotechnical engineering.

ASTI provides expert construction oversight to ensure mitigation projects are built according to approved plans and regulatory conditions. Our field scientists and engineers monitor grading, planting, hydrology, and erosion control during implementation. We work closely with contractors and agencies to address any field adjustments in real time. This hands-on approach ensures projects meet performance criteria and are positioned for long-term success.

Need help with your project?

Our experts are here to discuss your needs and how we can help you move your project forward.

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