NSBA Affiliate Membership 

Affiliate Membership is open to individuals and firms in the United States that are active in or have significant interest in the steel bridge industry.

  NSBA Affiliate Membership Application

Which class of membership do I belong?

Class I:
Design Engineering and Architectural firms with more that one office.
Firms engaged in the manufacture and/or supply of products, equipment, machinery, or other items generally used in the steel bridge market.
Firms, Organizations and Institutions engaged in activities related to the steel bridge industry (other than manufacturers and suppliers)

Class II:
Railroads, Design Engineering and Architectural firms with one office, and Detailers

Class III:
Individual Membership

Class IV:
Governmental Agencies, Colleges, and Universities
Note: NSBA has waived all fees for this membership category

NSBA Affiliate Membership Dues

Dues are paid annually and are based upon the membership category.