They are part of Bell FleetNet. Make sure you have the Public Works service tags enabled.
Code:
MTO Maintenance - London Area Talkgroups
Contractor: Carillion Canada
38160 LAMCO Supervisors
38176 LAMC 5 London5
38192 LAMC 6 Woodstock
38208 LAMC 7 Kitchener
38224 LAMC 8 Paris
38240 1LCS Coordinators and Supervisors
38752 LAMCO Kitchener / Waterloo / Cambridge
Thanks but how do I enable public works service tags? Is this something I do in the scanner menu or in Sentinel?
EDIT: I found how to do it. It was already checked. So in sentinel I've gone into Middlesex, County Systems, Bell Fleetnet, MTO Maintenance and just right clicked and added that whole list to my favourites, then write to scanner. Is that it? I don't see Lamco listed anywhere or anything like the list you kindly provided.