GreenLean is constantly engaged with clients to provide preconstruction services during the initial phase of design, providing clients with valuable input at the most critical time when project decisions are being made.


GreenLean offers professional peer review and provides additional advice before projects proceed in the construction phase. Clients realize significant cost savings through application of construction knowledge, evaluation of alternatives, accurate cost analysis as well as innovative and efficient construction plans.


GreenLean’s involvement in early stages of a project ensures added value:

  • Engineering
    GreenLean is a consulting company with a reputation for examining specifications and applying design and construction alternatives that enhance the performance of the product, while providing opportunities for cost savings right from the start up design, and later into construction.
  • Expediting Procurement
    GreenLean understands the impact of procurement, and definition of schedules is paramount to the overall construction success, therefore GreenLean incorporates the required materials, specifications, and other construction elements into documents to efficiently and safely build a successful project.