:brexit: Brexit - Deal or no deal

I mainly stay out of all this.
But.
Mrs P_F works for a Labour Supply Co (no Pap not Jezza). Today they got 2 NEW contracts to supply labour for UK Municipalities. Obviously jobs no Brit would do and no, not gonna say what and yes, minimum wage.
But my point is.
How, less than 1.5 months before Brexit are Municipalities still signing contracts like these?

Note.
Brilliant news, she has to travel to the UK now to meet them. Means I get to the pub for the game Friday night woo hoo!