Soo Locks Engineers Day 2024. Soo locks engineers day brings together various companies and organizations to downtown sault ste. Since 1975, the soo locks have been hosting engineers day, traditionally held the last friday in june to honor the u.s.

Soo locks engineers day brings together various companies and organizations to downtown sault ste. Since 1975, the soo locks have been hosting engineers day, traditionally held the last friday in june to honor the u.s.