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Mercer County Improvment Authority Offices

80 Hamilton Avenue

2nd Floor 

Trenton, NJ 08611

Mercer County Transfer Station

609 North Olden Ave

Ewing, NJ 08638

Tullytown/GROWS Landfill

1000 New Ford Mill Road

Morrisville, PA, 19067

John T. Dempster Fire School

Mercer County Fire Academy 

Captain John T. Dempster, Sr. Fire Service Training Center 

350 Lawrence Station Road 

Lawrenceville, New Jersey 08648