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New Shareholders

TDEG announces the addition of two new shareholders:   Stephen Lehigh, PE and Ryan Walsh, PE.  Steve joined the firm in May 2015, was promoted to Project Manager in 2016, and now heads up the Colorado branch office.   Ryan Walsh was hired in September of 2015 and in 2018 was also promoted to Project Manager.  The addition of these shareholders recognizes their contributions to the firm and helps to maintain a steady path of growth and expansion for the future.

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About Us

The Di Salvo Engineering Group Structural Engineers (TDEG) is a professional engineering corporation offering comprehensive structural engineering services. Started in 1973 in Ridgefield, CT, the firm has grown to become one of the largest consulting firms in the area dedicated exclusively to structural engineering. In 2018 the firm continued that growth with a branch office in Colorado.

Contact Us
  • CONNECTICUT OFFICE:
    Lee Farm Corporate Park
    83 Wooster Heights Road, Suite 200
    Danbury, CT 06810
  • (203) 490-4140
  • COLORADO OFFICE:
    405 S. Wilcox Street, Suite 105
    Castle Rock, CO 80104
  • (720) 667-3388
  • info@tdeg.com