LITTLE ROCK, Ark.--(BUSINESS WIRE)--Montrose Environmental Group, Inc. (the “Company,” “Montrose” or “MEG”) (NYSE: MEG) is on a mission to help protect the air we breathe, the water we drink, and the soil that sustains us to enhance environmental stewardship while supporting economic development. Today, the Company announced results for the fourth quarter and full year periods ended December 31, 2025. Montrose Chief Executive Officer and Director, Vijay Manthripragada, commented, “Over a year a.