When James Marmon started working in the building in 2007, he noticed red Xs on the floor mats. Only weeks later did he find out why. Mr. Marmon had stepped into a moldy office that was causing employees a range of symptoms from extreme fatigue to nosebleeds. There were rumblings of inspections and investigations into the air quality, but not enough action was taken. Several other employees have complained with respiratory concerns and filed workers’ compensation claims with the union.