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Our Story

The challenges have changed. So have we.

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Innovation

Seeing the full system and improving it.

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Our commitments

Driving long-term value through responsible delivery.

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Explore our locations across the U.S., Canada and Australia.

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Featured Solutions

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Emergency Response

Building readiness for decisive environmental action.

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Stack Testing

Accurate, EPA-compliant stack testing for industrial facilities.

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Leak Detection

Managing fugitive emissions in complex industrial facilities.

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Contact Laboratory Services

Request a quote for advanced laboratory analysis and support.

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Our Thinking

Our Thinking Spotlight

The Onterris Outlook Report
NEW REPORT

The Onterris Outlook: Why Environmental Performance Is Business-Critical

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BRIEF

Federal Methane Rules in 2026: What Oil and Gas Operators Need to Do Now

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PERSPECTIVE

CCL 6 Is a Signal, Not a Standard. Why a Science-Forward Strategy Matters Now

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BRIEF

HON MACT Fenceline Monitoring Requirements

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Who We Are
Onterris is a global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.
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Access deep environmental expertise tailored to your industry, with solutions built for real-world conditions.
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Solutions
Prepare for escalating environmental risks with expert solutions designed to perform under pressure.
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Our Thinking
Explore briefs, perspectives and articles that turn insight into action. Discover thought leadership that informs decisions and drives impact. See the ideas shaping environmental solutions and guiding your next move.
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Cuture & Careers
Where brilliant people come together to turn environmental science into real-world progress for communities, industry and the planet.
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Jared Metcalf

SVP of Air Emissions Services
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Jared Metcalf has over 20 years of Oil & Gas Industry experience. He currently Heads our Air Emissions Services. With a B. Sc. in Industrial Technology and Instrumentation Jared provides logistical and operational support to Onterris USA OGI crews. He is our lead contact for interacting with clients in both office and field settings. Jared’s extensive experience in providing professional fugitive emission monitoring services across North America and internationally has given him the expertise to help our clients meet their compliance/voluntary requirements. Jared specializes in the design, setup and implementation of LDAR programs using Optical Gas Imaging.