Langan Engineering and Environmental Services, Inc.


EngineersConstruction ConsultingConsultingDesign-Build ServicesDrafting / Design ServicesEnvironmental ConsultingLand PlanningLandscape ArchitectSurveyingTechnical ConsultantsTransportation PlanningWater, Sewer, & Storm Drainage

About Us

For over 50 years, Langan has provided an integrated mix of engineering and environmental consulting services in support of land development projects, corporate real estate portfolios, and the energy industry. Our clients include developers, property owners, public agencies, corporations, institutions, and energy companies around the world.

Our engineers, scientists, landscape architects, planners, surveyors, and technical specialists are recognized as the best in their respective disciplines. Using sound principles and proven concepts, our professionals are skilled problem solvers who deliver a high level of quality on each and every project.