Leffler Group is an award winning structural consulting engineering firm focused on providing value to commercial building projects of all types and sizes including institutional, retail, office, restaurant, public artwork, industrial, residential, golf clubhouses, churches and more. We provide services on national and international projects, and are proud to offer the experience and depth of a large firm, with a one-on-one approach.

Leffler Group is an integral part of the design and construction team, they become involved in the early design phases, working closely with the owner, architect, contractor, and other consultants to ensure that your project is cost-effective and meets the expectations of all those involved

Thornton Tomasetti provides engineering design, investigation and analysis services to clients worldwide on projects of every size and level of complexity.