Preheat the oven to 350° F, and grease a 9"x5" loaf pan.
In a medium bowl whisk together flour, baking soda, cinnamon, cloves, ginger, nutmeg, and sea salt.
In a large bowl beat pumpkin puree, brown sugar, oil, eggs, and vanilla with a hand or stand mixer.
Add the dry ingredients to the wet and mix gently until just moistened.
Fold in 1 cup of the chocolate chips.
Pour batter into greased 9"x5" pan and sprinkle the top with the remaining chocolate chips.
Bake for 60 minutes or until a toothpick comes out clean, but moist.
Remove the pan from the oven and place on a wire rack. Allow it to cool for about 20-30 minutes prior to removing and slicing.
Enjoy with a glass of milk or coffee!