I met a Sig rep at Shotshow in Febuary. They licensed their trademark for the 226 to KJW and the 552 to TM.
Importing through proper channels for law enforcement training is not a new thing. Many Canadian law enforcement suppliers have been doing this for some time. The sticky issue is when prohibited devices are taken from a law enforcement channel and sold to non LE.
The Firearms act classifies airsoft transfer as a prohibited activity, but it's been exempted from penalty on some strange wording. While this makes conviction messy, it would not convince a magistrate that no laws have been broken. I rather doubt that your employer really wants to risk their trust agreements to broker actual destructive devices to bring in some toy guns for wider sale. Tread very carefully.
Want nearly free GBB gas?