The Science Behind Your Success.
ETI is central Oklahoma’s premier environmental testing partner, providing consistent, quality data with results at the speed of science.
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Environmental Testing
ETI is a locally owned and operated testing lab providing environmental consulting & engineering, governmental, and industrial clients with comprehensive organic and inorganic analyses of water, soil, and waste characterization. ETI is a NELAP accredited laboratory with certifications in Oklahoma and Texas.
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Cannabis Testing
Cannabest Labs is the cannabis-testing arm of ETI, a qualified, certified choice to provide consistent, accurate testing and quality results of all components associated with medical marijuana and CBD to growers and wholesalers throughout Oklahoma, producing results with accuracy, reliability and speed.
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Petroleum Testing
Employing ASTM and API approved methodology, Oilab assists natural gas and petroleum energy producers in measuring environmental impact, ensuring process efficiency and determining product quality. Oilab tests a wide range of petroleum products from crude to refined oil, including gasoline, fuel oils and a host of others.
We use our deep domain knowledge to give the right answers to your toughest environmental questions.
Testing Services
Analytical Capabilities
Using the latest EPA, ASTM and state specific methodologies, ETI provides these commonly requested analyses, as well as many other analytical services:
Organic Analysis
Inorganic Analysis
UST Management
Hazardous Waste Characterization
Wastewater Analysis & NPDES Requirements
Field Services
If you require assistance with your semi-annual wastewater self-monitoring or just need us to pick up some samples from time to time - ETI will be there. Our field technicians are all trained in sample collection and control, and each vehicle is stocked daily with sampling supplies. Autosamplers are also available.
Data Reporting
ETI’s management team members are experts in state regulatory testing, QA/QC programs and Data Validation. We have a multitude of EDD (Electronic Data Deliverables) at our disposal, ensuring you get the data you need as quickly and efficiently as possible.
ETI works for you.
Our 100% confidential process helps you satisfy your regulatory requirements while limiting your costs and potential exposure to bad publicity. We care about your bottom line, so we give you the right results in the right timeframe at the right price.
Get in Touch
Reach out to start the conversation about your testing needs and you’ll quickly discover how ETI’s quality, dependability, speed and service factor into the success of your business!