Langan Engineering & Environmental Services Architecture internships

As of November 11, 2026, Intern Insider listed 2 open Architecture internships at Langan Engineering & Environmental Services, in Dallas, Texas and San Jose, California: Intern/Co-op – Landscape Architecture + Planning and Intern/Co-op – Landscape Architecture & Planning. 2 of these 2 listings state that the role is paid. This page does not invent a salary when the listing is silent. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.