Trusted Testing.
Responsive Service.

Metiri is a trusted environmental testing laboratory.
You’ll receive timely, dependable results from experts who care
about your outcomes as much as you do.

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A Lab Network Built With Intention.

Metiri Group launched in 2019 with a simple mission: deliver high-quality environmental testing with scientific precision and personal, responsive service, without tradeoffs. 

From the start, we’ve served clients with integrity, supported communities, and advanced environmental health through high-quality science. 

Our growth has been intentional—built one relationship at a time with labs that share our values. Today, Metiri operates in several locations throughout the US, each offering a breadth of capabilities with personalized care. 

What sets us apart is how our people work. Our expert scientists, project leaders, and field teams collaborate across disciplines to deliver consistent, reliable results. They lead with integrity, and stay accessible—whether you need answers, sampling support, or help with a complex project. 

When deadlines tighten or conditions shift, Metiri brings clarity, steady hands, and practical expertise. 

We’re not chasing scale. We’re earning trust every day—through accuracy, responsiveness, and doing what’s right, even when it’s challenging. 

With Metiri, you get more than a lab. You get dependable results and a team that’s there for you—professionally, and personally. 

Our Leadership Team

New Julie headshot

Julie R. Smith

Chief Executive Officer

Julie R. Smith is Chief Executive Officer at Metiri Group, bringing more than 25 years of executive leadership in the environmental, healthcare, and educational services sectors. Her career reflects a steadfast commitment to expanding access to high-quality consumer and business solutions that deliver measurable value.  Julie’s leadership style is dynamic and results-oriented, grounded in her belief that quality outcomes are critical to both client success and long-term business sustainability. She is a strong advocate for the power of a motivated workforce, fostering a culture of engagement and accountability. This focus on people and performance consistently drives exceptional results for clients and shareholders alike. 

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Ron Markle

Ron Markle

Chief Financial Officer

Ron Markle is Chief Financial Officer at Metiri Group, bringing extensive experience in middle-market service and light manufacturing businesses. He is passionate about building strong teams, identifying key profit levers, and applying analytical insights that drive EBITDA growth and cash improvement.

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Sally Cummins

Sally Cummins

Chief Commercial Officer

Sally Cummins is Chief Commercial Officer at Metiri Group, where she leads sales and marketing efforts to connect clients with trusted scientific analytics through a comprehensive suite of environmental testing solutions. With more than 20 years of experience across environmental services and industrial gases, Sally has partnered with clients in sectors ranging from oil and gas to semiconductor to help them achieve their environmental and operational goals. She is passionate about delivering exceptional customer service while advancing Metiri’s mission to contribute to environmental sustainability through actionable insights. 

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Cheryl Bowden

Cheryl Bowden

Vice President of Operations

Cheryl Bowden serves as Vice President of Operations at Metiri Group, where she champions operational excellence by enhancing systems for accuracy, efficiency, and faster turnaround times while expanding support for field operations. Bringing over 20 years of experience in environmental testing, human resources, and M&A integrations, she is committed to building a people-first culture grounded in dependable service and empowered teams.

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Billy McCoy

Billy McCoy

Vice President of Human Resources

Billy McCoy is Vice President of Human Resources at Metiri Group, where he leads the development and execution of people-focused strategies that enhance culture and accelerate organizational success. With extensive expertise across all facets of HR, he has a proven track record of driving impact through acquisition, onboarding and performance management initiatives. Billy is committed to aligning people strategies with organizational goals to deliver lasting value and creating an environment where people truly thrive. 

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A Team That Works
Together - For You.

Behind every report is a group of experts who genuinely care. Our scientists, project managers, and field teams support one another to deliver accurate results, clear answers, and consistent service that puts your project and our planet first.

We’re proud of our team culture:

  • Experts you can rely on, always ready to help
  • Leadership that’s accessible and accountable
  • A shared purpose to protect water, air, and soil through science that matters

Whether you’re pushing up against a permit deadline or troubleshooting an unexpected sample issue, you’ll never be left guessing.

AboutMain

Here’s What Drives Us…Every Single Day.

Mission

To contribute to environmental sustainability by providing actionable insights that create value for our clients and shareholders, while cultivating a culture of innovation and excellence.

Vision

To lead positive change through scientific insights, environmental data, and advanced analytics.

The Values Behind Every
Result You Get.

Integrity

We uphold integrity by taking full responsibility for our actions and their outcomes. We are committed to ethical standards and transparency, ensuring accuracy and timely delivery in everything we do.

Precision

We prioritize precision by delivering detailed, accurate work. We recognize that attention to detail builds trust, enhances credibility, and drives excellence in customer service.

Innovation

We champion innovation by fostering creativity, curiosity, adaptability, and a readiness to embrace change. It’s about learning from both successes and setbacks to carve new paths ahead, driven by a constant desire to improve. 

Responsiveness

We embrace responsiveness by staying agile and adaptive to the needs of our clients and shifts in the market. Our commitment to quality and quick action ensures customer satisfaction.

Stewardship

We demonstrate stewardship by responsibly managing all resources—from financial assets to human talent and environmental impact—with care and accountability.

Multiple Locations. One Trusted Standard.

No matter where you operate in the US, you’ll get the same responsive service, rigorous testing, and expert support. Each Metiri lab knows its region—but follows the same high-quality standards across the board. 

Need a backup lab, rush turnaround, or specialized method support? We’re already nearby. 

Our Locations

Work With a Lab That Gets It Right the First Time.

Whether you’re a project engineer, plant manager, or municipal superintendent, Metiri is here to make your testing simpler, with results that’re accurate and consistently on time—so you can focus on your project’s other goals.

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