PathCon provides fungal identification from environmental samples collected from indoor building environments. PathCon has an extensive national database categorized by geographical regions and by seasons of the year which serves as a basis to assess the relevance of levels and types of fungi detected during fungal identification in indoor and outdoor settings. PathCon scientists can provide fungal identification of common fungi found in indoor air as well as special pathogens, such as the agents of aspergillosis and histoplasmosis. PathCon supports industrial hygienists, building engineers, environmental health professionals and other individuals responsible for investigation of building-related health complaints. Our laboratory can assist with fungal identification in a timely and innovative manner.