Welcome to Trinity Consultants Arizona

Trinity staff bring extensive hands-on experience with Arizona environmental permitting and compliance. Trinity’s Arizona-based location has locally served clients on more than 1,100 projects in a wide range of industries. With an in-depth knowledge of the local and federal permitting and compliance processes, we support industrial clients with authorizing capital projects and with enforcement negotiations in various jurisdictions in AZ as well as EPA Region 9 and Arizona Department of Environmental Quality.

Arizona - Specific Expertise

Key Service Specifics by State Regulation

Trinity staff bring extensive hands-on knowledge of Arizona environmental permitting and compliance.

Explore Our Expertise

Learn about our services.

Air Quality

Ensure air quality compliance with Trinity Consultants. We provide air permitting,...
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EHS Management

Help your business stay safe and compliant through expert EHS management services s...
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Environmental Planning & Assessments

Our expert teams offer environmental assessments and permitting services, ensuring...
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ESG & Sustainability

Build your ESG strategy with Trinity Consultants. We support decarbonization, susta...
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Land Use & Impact Analysis

Navigate land use planning with Trinity Consultants. We provide environmental impac...
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Process Safety

Ensure operational safety and compliance through process safety services, PHAs, mec...
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Waste Management

Turn waste into opportunity by partnering for expert support for waste compliance,...
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Water Systems Engineering

Our mining and industrial experts deliver water systems engineering services, inclu...
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Water Quality

Protect your water resources through expert water quality monitoring, SPCC, SWPPP,...
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Wetlands, Wildlife, Terrestrial & Ecology

Our team of wildlife biologists, ecologists, and land-use specialists support clien...
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Can’t find what you need? Let Us Help You Find the Right Service.

Trinity Consultants serves many areas over multiple industries. If you don’t see what you’re looking for here, check out the individual divisions to find it.

Environmental Consulting | Water & Ecology | Built Environment | Life Sciences

Meet the leaders behind our Arizona locations.

Our AZ offices are here to serve your needs. Contact us today!

Built Environment Built Environment
Environmental Consulting Environmental Consulting
Life Sciences Life Sciences
Water & Ecology Water & Ecology

Flagstaff

Office Leader

Tom Klimas
Tom Klimas
Principal Consultant
Water & Ecology
1750 S. Woodlands Village Blvd., #150 Flagstaff, Arizona 86001

Phoenix

Office Leader

Paul Tremel
Paul Tremel
Managing Director
Water & Ecology
Lori Bocchino
Lori Bocchino
Managing Consultant
Environmental Consulting
2020 N. Central Ave., #695 Phoenix, Arizona 85004

Tucson

Office Leader

Brian Lindenlaub
Brian Lindenlaub
Senior Principal Consultant
Water & Ecology
4001 E Paradise Falls Dr Tucson, Arizona 85712

Arizona Resources

EHS Consulting for Arizona Industry Service Sheet
EHS Consulting for Arizona Industry Service Sheet
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Arizona One Source Service Plans Service Sheet
Feb 09, 2025
Arizona One Source Service Plans Service Sheet
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The Arizona Nonattainment Saga Continues – Updates in September 2025
The Arizona Nonattainment Saga Continues – Updates in September 2025
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Arizona Proposes New Changes to the Aquifer Water Quality Standards (AWQS)
Arizona Proposes New Changes to the Aquifer Water Quality Standards (AWQS)
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Related Training

Training Courses

May 21, 2025
For more information on training courses, webinars, and seminars click below.
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