Houston, Texas

Langan Engineering & Environmental Services announced today the acquisition of ATR Engineering, a Houston-based site/civil engineering firm specializing in land development in multiple sectors, including commercial, warehouse and multifamily residential.... read more

Two regional organizations recently recognized Langan with awards: ASCE Pittsburgh with the 2022 Employer Recognition Award and Best Companies Group with Best Places to Work in Texas 2022.... read more

Rob Adams laughs when recalling how attractive he had become. Well, his firm that is.... read more