January 9, 2026

Environment Analyst’s annual Market Assessment identifies the leading firms in the global environmental & sustainability (E&S) consulting market by E&S consulting revenue.

TRC Companies, Inc. (TRC), a global professional services firm providing integrated strategy, consulting, engineering and applied technologies was ranked No. 9 in Environment Analyst’s list of Top Environmental and Sustainability (E&S) Consulting Firms.

The report, researched and curated by Environment Analyst, identifies the leading global consultancies in the environmental and sustainability (E&S) consulting sector based on their E&S consulting revenue from financial year 2024.

The report is based on data from 38 leading Global E&S consulting firms, that account for 65% of the total Global market.

About TRC Companies

TRC stands for adaptability. With direction setting perspectives and partnerships, our 8,000+ tested practitioners in advisory, consulting, construction, engineering and management services deliver unique resolutions that answer any built or natural imperative. By creating new pathways for the world to thrive, we help our clients adapt to change and achieve long-lasting results while solving the challenges of making the Earth a better place to live — community by community and project by project. TRC is ranked #17 on ENR’s list of the Top 500 Design Firms, #5 for Power and #3 for Transmission & Distribution. Learn more at TRCcompanies.com and follow us on LinkedIn.