Membership Directory

You must sign into the STS Web Portal in order to search the online STS Membership Directory. Once logged in, you can search members by first name, last name, city, state, or country.

To view contact information, you must be an STS Member; non-members will only see a list of members based on their search.

You also may utilize the public search for STS members powered by CTSNet.


To update your profile in the STS Membership Directory, you must log into the Web Portal.