• Langan Engineering & Environmental Services

    • Engineering
    • Environmental Services
    555 Long Wharf Drive
    New Haven, CT 06511
    (203) 562-5771
    (203) 789-6142 (fax)
    • About

      Multi-disciplined engineering and environmental consultants in support of land development, corporate real estate and oil & gas projects throughout our 26 regional and international offices.

    • Whom to Contact