Description of Enterprise

Sema has 3 major divisions.  These 3 divisions have permitted Sema to ensure high quality service in specific areas.  We have a team of experienced and qualified personnel in place specializing in structures, track, engineering and fabrication.
Groupe SEMA structures ferroviaire has a team of engineers to handle all aspects of conception and design of new bridges or inspection and repairs of existing concrete or timber bridges and culverts.
AFM-SEMA is the division responsible for fabrication.  This steel fabrication facility is equipped to custom build steel bridges and bearings in a timely and cost effective manner.
SEMA Railway Structures is the Ontario division.  The head office is situated in Toronto and offers the same quality services to SEMA’s Ontario customers