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Knowledge   Tools   Service

PPI is a Consulting Engineering Firm that specializes in Geotechnical Engineering, Subsurface Drilling, Construction Materials Testing, and Environmental Services.

PPI is committed to being a leader in the Industry, as demonstrated by our corporate focus on staff training and continuing education, and reinvestment in the Company’s Drilling, Geophysics, Field and Laboratory Testing, and Specialty Services resources.

Services We Provide

Geotechnical Engineering   subsurface   cmt   labtest   eviserv   geoserv   specserv

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