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Founded in 1976 as a tunnel engineering firm, Lachel has a proven record of providing specialty design services to public and private projects in the areas of water and wastewater infrastructure, transportation, and hydropower.  As the need for infrastructure reliability and clean energy continues to shape our industry and impact our nation on a day-to-day basis, Lachel’s history of technical excellence, and timely and innovative service brings value to owners, engineers, and contractor in these markets:

  • Water / Wastewater Infrastructure
  • Transportation
  • Hydroelectric Power