QRI – Tetra Tech Joint Venture

QRI-Tetra Tech Joint Venture is a WOSB Joint Venture comprised of Quaternary Resource Investigations, LLC(QRI) and Tetra Tech. QRI-Tetra Tech offers a full range of engineering  and consulting services which includes environmental consulting, geophysical assessments, environmental remediation, emergency response, and construction services. We provide our clients the benefit of QRI’s 35+ years harmonizing government and industry with Tetra Tech’s 50+ years in innovation and finding sustainable solutions to help clients address their water, environment, infrastructure, resource management, energy, and international development challenges.