Shelter From the Germ: US Bunker Business is Booming as People Try to Sit Out Coronavirus Steve Watson Posted on March 26, 2020 Posted in Aggregated No Comments Tagged with Featured Stories, Tile The underground shelter market is going through a period of unprecedented growth. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email