About Langan Engineering and Environmental Services, Inc.
Founded in 1970 and headquartered in Parsippany, N.J., Langan (www.langan.com) provides integrated site engineering and environmental consulting services for private developers, property owners, and public sector clients. Langan employs over 1,000 professionals and has regional offices in New Jersey, New York, Pennsylvania, Connecticut, Virginia, Washington, DC, West Virginia, Ohio, Florida, Texas..., Arizona, and California. With more than 125 LEED APs, the firm ranks among the top Green Design Firms by Engineering News-Record and has consistently ranked among the Best Engineering Firms to Work For by CE News.
Langan International, the firm's wholly-owned subsidiary based in New York, provides all technical disciplines from offices in Abu Dhabi, Dubai, Athens, Doha, Istanbul, London, and Panama.