For customers in the Grand Rapids area:
Duncan Disposal Service, Inc
PO Box 150395
Grand Rapids, Mi 49515
Phone: 616-363-4999
Fax: 616-363-4599
Email: Duncanservice@mygarbageguy.com
For customers in the Livingston/Oakland/Washtenaw area:
Duncan Disposal Systems, Inc
PO Box 727
South Lyon, Mi 48178
Phone: 248-437-8600
Fax: 248-437-8604
Email: Duncansystems@mygarbageguy.com