We’ve always been a company with heart. From our beginnings as a brick maker, we made the bricks that made Chicago. As the horses hauled clay from the quarry, it was often too much for their hearts to bear. So Tuthill created an oil pump to power a truck, an innovation that saved our four-legged friends and led to our first manufactured pump – made from the heart. Today, we make space for the original pump – the heart – to come alive. And when we come alive, the world comes along.