In a medium bowl, add the ingredients for the crumb topping. Use a fork and cut the butter into the other ingredients until you are left with clumps and crumbs.
In a large mixing bowl, add the flour, baking soda, baking powder, salt, cinnamon, nutmeg, and cloves and mix.
In a second medium mixing bowl, whisk the pumpkin, brown sugar, oil, maple syrup and milk together.
Slowly add the liquid ingredients to the powder ingredients until they are mixed well.
Preheat the oven to 350 degrees. Grease a 9 inch square or round baking pan with nonstick spray.
Pour the batter into the prepared pan.
Sprinkle the crumb topping over the top of the batter as evenly as possible. Use a spoon and lightly push the crumb topping into the batter.
Bake for 30 minutes or until a toothpick inserted into the center comes out clean.
Remove and allow to cool. Serve.