ICH Ltd is seen as one of NPI ventilation's top competitors. ICH Ltd's headquarters is in West Yorkshire, England, and was founded in 1992. Like NPI ventilation, ICH Ltd also works within the Industrial Goods & Services industry. ICH Ltd generates 199% of NPI ventilation's revenue.
SDH Building Services is one of NPI ventilation's top rivals. SDH Building Services was founded in 2010, and its headquarters is in Bolton, England. Like NPI ventilation, SDH Building Services also works within the Industrial Goods & Services field. SDH Building Services has 8 more employees than NPI ventilation.