I think District 8 would be the ones to do it.. their site / contact info is here:
http://www.district8.nbed.nb.ca/
I found this page too:
http://www.district8.nbed.nb.ca/page...icinfo.htm#reg
and it includes a link to this:
View Kindergarten - Welcome to School
That last link describes some kind of "Welcome" session for parents in March, so that parents can help prepare kids who will enter kindergarten in the autumn.
I wouldn't use tutoring places f(like Sylvan, Tutoring Club, etc.) for testing, because they kind of have an incentive to use the testing as a way to drum-up business.
Also, I remember having some kind of basic test just before entering grade 1 when I was a tyke
, and I also know someone who had some testing done in a later grade by the District... so I think they would do it. Or they could give you like an official answer on where else to have it done.