Latest News

Clean Power Plan Finalized
Clean Power Plan Finalized

On Monday August 3, 2015, EPA will finalize an historic rulemaking, the Clean Power Plan.  Although ...

Local Office Spotlight

Learn about our local offices and current projects


Learn about fast-track career opportunities with Trinity

Trade Shows

Drop by our booth at these upcoming conferences


Last chance to register!

Regulatory Courses

Air Quality Permitting in Virginia

Oct 8 - Virginia Beach, VA

AERMOD Modeling Computer Lab

Oct 8 - Portland, OR

Introduction to OSHA Regulations

Oct 13 - Denver, CO

Air Quality Permitting in Kansas

Oct 13 - Wichita, KS

Sustainability and Environmental Management Training

Environmental Health & Safety (EH&S) Management Systems

Nov 25 - Jubail, KSA, Saudi Arabia

Introduction to ISO 50001

Dec 8 - Baltimore, MD

more training