LABORERS’ LOCAL UNION 499 – CAM
(Monroe County)
LABORERS’ LOCAL UNION 1191– CAM
(Metropolitan Detroit comprising of Wayne & Macomb Counties)
LABORERS’ LOCAL UNION 1076 – CAM
(Oakland County and that portion of Livingston County North of State Highway M-59 and East of Oak Grove Road)
LABORERS' LOCAL UNION 1098 - CAM (Arenac, Bay, Clare, Gladwin, Gratiot, Huron, Isabella, Midland, Ogemaw, Roscommon, Saginaw & Tuscola Counties)