Langan Revenue and Competitors

Founded as a geotechnical specialty firm in 1970, Langan quickly became involved in many large and complex projects located throughout the eastern part of the United States. As this growth continued, the firm used its highly technical base to form the platform for expansion of its services into the civil engineering and environmental disciplines. Throughout our history, we have consistently sought the most challenging projects; it is on these that our capabilities and expertise can be most useful. The goal of the firm from its beginnings has been to provide our clients with a complete multi-disciplined package of innovative and practical services. Our methods of achieving these goals remain consistent with our mission and vision statements to this day.