Tel: +1 855 ONT GHGT (668 4448)
Tel: +1 905 581 1108
GHGT Offices, 460 Wentworth St. North,
Hamilton, ON, L8L 5W8
GHGT E-lab, 155 Cannon Street East,
Hamilton, ON, L8L 2A6
Hours of operation: Monday–Wednesday, Friday: 8:30am–4:30pm
If you wish to Drop-Off your items after hours, then please contact us first to make the appropriate arrangements.