This week marked a significant milestone in the history of InSinkErator as the waste disposal maker opened a new $34 million headquarters and technology lab in Mount Pleasant. Check out the attached slideshow put together by Milwaukee Business Journal freelance photographer Jake Hill to get a look inside the state-of-the-art facility. InSinkErator first filed papers with the village for a $24 million project in January 2017, but months later, parent company Emerson Electric Co. (NYSE: EMR) invested...