Giant cards:  Go to www.giantfood.com/aplusand designate GES as the recipient of your $$.  School ID:  00786.

Safeway cards:  Go to www.escrip.comand designate GES as the recipient of your $$.  School ID:  6507698.

Target cards:  Go to www.target.com and select the "RedCards" tab; click on "Take Charge of Education".
School ID:  58139.