Organic ant treatment?

Does anyone have a recommendation for someone who can provide an organic treatment for ants. As it gets warmer, we tend to get sugar/protein ants inside. That being said, I only use organics around my property. I have two dogs who will poke their heads anywhere and I plan on keeping bees (hive and boxes on their way) and don't want any harmful chemicals. I've tried using food grade diatomaceous earth - and that seems to work well outside, but not inside.