Chiangmai Rimdoi Public Company Limited provides construction and solid waste disposal services in Thailand. Its work includes general building construction such as factories, infrastructure systems, warehouses, hotels, resorts, hospitals, and condominiums, along with wastewater treatment, plumbing, electrical systems, hydroelectricity projects, and other civil work. The company also offers custom-made infrastructure services. Founded in 1990, it is headquartered in Chiang Mai, Thailand.