
Accurate TRI Reporting is Complex
Partnering with Trinity is Simple
Industrial facilities are required to inventory the amount of select toxic chemicals they manufacture, process, and otherwise use each year. TRI reports are annual summaries of toxic chemicals that trigger reporting across a facility’s air, water, and waste releases. These complex reports are made available to the public, so it is essential that your data is accurate, detailed, and consistent with EPA regulatory requirements.
With 50 years of experience and experts in every state across 90+ local offices, Trinity is never far from your operations. Trust a partner that knows your region as well as you do - delivering compliance with precision, eliminating annual reporting complications.
![]() Katie Jeziorski
North |
![]() Sean Dooley
North |
![]() Kat Katsourides
South |
![]() Sharon Limage
South |
![]() Caitlin King
East |
![]() Linda Nguyen
West |
Trinity Solves Complex Reporting Challenges
Trinity Consultants strategically delivers professional services that simplifies our client's regulatory and compliance reporting requirements across all environmental reporting types. Whether your needs are highly complex or require a more streamlined approach, our scalable solutions are consistently executed with exceptional quality and efficiency built from 50 years of experience.

Engage a Team of Local Experts
Our clients benefit from a powerful blend of a local-everywhere/client-first service philosophy, better-together as partners point of view, reporting best practices, and industry-leading subject matter expertise.
Get access to local experts across the following key areas:
- Title V Reporting
- NSPS/MACT/NESHAP
- Greenhouse Gas (GHG) Mandatory Reporting Rule
- Tier II Reporting - EPCRA Section 312
- Toxic Release Inventory (TRI) - EPCRA Section 313
- Toxic Substances Control Act Chemical Data Reporting Rule (TSCA CDR)
- Stormwater/wastewater DMRs
Trinity Expertise in Action: Case Studies from the Field
Explore our compelling case studies, reflecting our impactful collaborations with industry leaders across diverse sectors. Through innovative strategies that pave the way for solutions across client operations of all sizes, witness firsthand how our meticulous approach brings complex reporting programs to fruition.
Trinity currently serves as Frazier’s lead technical consultant on environmental compliance reporting to federal and state regulators in five states.
Seeking clarity and direction in their environmental monitoring and reporting compliance duties, a very large packaging company in Illinois partnered with Trinity.
A Natural Gas company partner with Trinity as the emergence of ESG reporting required a more comprehensive digital solution to accommodate growth.