Little black ants often live beneath the foundation of a house, homeowners need to make sure that all external cracks and other small openings are tightly sealed. Residents should also keep potential nesting sites, like piles of leaves and wood, safely away from the house. Kitchen areas within the home should remain free of crumbs, grease, and standing water. Homeowners also need to store food items in sealed canisters, rinse out food and beverage containers 98032.