Pullman has built one-third of the chimneys that grace coal-fired power plants in the U.S., Fangio said, and many others need repairs. “The market is potentially playing into our hands,” he said.To ...

ANN ARBOR, MI - With their fast and erratic flight, they're sometimes mistaken for bats as they dance about the sky at dusk. But the large flock of winged creatures circling the old chimney at 415 W.