RTI CleanPlus

Identify and Eliminate Exposure to Contaminants Where You Live, Learn, Work, and Play.

Trust Your Tap: RTI CleanPlus offers expert guidance, mail-order sampling kits, integrated laboratory testing, and actionable results to help you address common contaminants, from lead and copper to PFAS.

Looking to test your water for contaminants? We've got you covered.

From signup to solutions, we will guide you through the process—ensuring clean water and peace of mind.

Get Started

Household Water Testing

Test lead in water with our nonprofit laboratory and expert support

If we find it, we can fix it. Feel empowered with results-driven solutions to improve your water quality.

Utility Services

Comply with Lead and Copper Rule updates and sampling requests

We offer an all-in-one service from signup to solutions for utilities to meet updated LCR requirements and respond to customer sampling requests.

Statewide Programs

Support clean classrooms across the United States

We work with state and local agencies to provide comprehensive support to schools and child care facilities testing for lead in water, asbestos, and lead-based paint.

Communities

Test water across entire neighborhoods and communities

Our award-winning program lets organizations order kits in bulk and supports participants from signup to solutions.

Schools and Child Care Centers

Eliminate exposure to lead where children learn and play

Our award-winning program provides an opportunity to eliminate exposure to lead for facilities, including private schools, that have not been tested in state programs.

Facilities and Organizations

One water testing solution for universities, businesses, and larger facilities

Our expert team and robust data portal let you track all sampling, results, and mitigation in one place.

Research Services

We help researchers find contaminants in water, soil, dust, and more

We are here to help you locate and understand environmental contaminants wherever they appear.

A Simple Process with Comprehensive Solutions

Whether it’s for a single home, a whole city, or entire states, RTI CleanPlus offers low-cost, scalable solutions for water quality improvements and compliance. Here’s how it works.

Get In Touch

We're known for identifying lead in water and other common chemicals. Schedule a consultation or call today to speak with the RTI International team about how RTI CleanPlus can help you identify and eliminate exposure to contaminants.

Collect Samples

We show you how to collect samples and ship them back to us, with easy-to-follow instructions. It’s as simple as turning on your tap.

View Your Results

When sampling across multiple facilities and locations, our easy-to-use portal gives your team a centralized way to track samples, monitor progress, and view results.

Find Solutions, Get Support

We handle all the communication and coordination needed. For organizations, we offer guidance on how to communicate about risks and mitigation.

Get started today.