Established in 1986, Quaternary Resource Investigations, LLC (QRI) is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) headquartered in Baton Rouge, Louisiana. Over the past 35 years, QRI has grown through acquisitions and through the hard work of a staff that believes in our Core Values. QRI provides environmental consulting, geophysical assessments, environmental remediation, emergency response and construction services. We excel at providing these services to government and commercial clients, as well as the petrochemical and oil and gas industry. QRI delivers professional, on-time and cost-effective results to our clients and partners with Quality, Reliability and Integrity – that’s our promise to you!
| Website | https://www.qri.com/ |
| Revenue | $19.4 million |
| Employees | 39 (0 on RocketReach) |
| Founded | 1986 |
| Address | 13588 Florida Boulevard, Baton Rouge, Louisiana 70819, US |
| Phone | +1 225-292-1400 |
| Industry | Environmental Services |
| Keywords | Environmental Consulting, Environmental Remediation, Geotechnical Engineering, Environmental Permitting, Hydrogeology, Site Assessment, Regulatory Compliance, Environmental Monitoring, Geophysics, Soil Science, Phase Ii Esa, Brownfield Redevelopment, Water Resources, Drilling And Sampling, Phase I Esa, Geotechnical Reports, Construction Materials Testing, Data Analysis, Project Management |
| Competitors | Deloitte, Accenture, EY, Tata Consultancy Services, Capgemini, KPMG In Pakistan, McKinsey & Company, Boston Consulting Group (BCG), Fractal Analytics, Cognizant Softvision +42 more (view full list) |
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The QRI annual revenue was $19.4 million in 2026.
QRI is based in Baton Rouge, Louisiana.
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