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Lachel provides a variety of professional services to owners, A/E firms and contractors, based on more than 35 years of experience developed through work assignments as consultants, designers, construction managers and contractors.

Our staff, together with our parent company Schnabel Engineering (Schnabel), provides a diversified blend of skills under one corporate roof. We combine our expertise in the design and construction of underground structures with a keen understanding of the interrelationship of geology and geotechnics, constuction methods, equipment and materials on underground projects.

Our specialized services include:

  • Tunnel Engineering
  • Geotechnics
  • Constructability and Cost Estimating
  • Risk Management
  • Construction Engineering
  • Construction Management
  • Trenchless Technology
  • Tunnel Inspection and Rehabilitation