Langdon Environmental LLC


New Hampshire Environmental Engineering Site Assessment Soil Analysis Solid Waste Management Consulting


Langdon Environmental LLC was founded in January 2014 to provide environmental services to public and private clients.  We can assist you with the following:

  • Evaluation of alternative solid waste recycling and disposal systems including anaerobic digestion, combustion and construction and demolition waste processing.
  • Closure of old municipal landfills including development and financing options
  • Working with communities to develop cost-effective and environmentally sound long-term solid waste solutions
  • Development of procurement documents for public entities to partner with private firms.
  • Assistance with the negotiation of long-term public-private partnerships including solar PV development and private operation of public facilities
  • Permitting and design of solid waste facilities

Langdon Environmental is led by Bruce Haskell, P.E. who has over 25 years of experience completing a wide variety of solid waste and related environmental projects for major environmental consulting companies.



Bruce Haskell

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