Toa Construction Consultant Co., Ltd. Toa Construction Consultant Co., Ltd. is a construction consultant that conducts "surveying," "design," and "geological survey" mainly in the Fukuoka / Kitakyushu and Kumamoto areas. [ Surveying Department ] General / precision surveying, city planning, national land survey, house / property survey, technical calculation, drafting, etc.　Details [ Design department ] Roads, bridges, tunnels, rivers, harbors, parks, waterworks, land development, etc.　Details [ Geological Survey Department ] Geological survey, boring survey, groundwater survey, landslide, slope failure, drilling, etc.　Details Please see the company profile for each sales office and contact information. Please refrain from using the contents of this site without permission. © Toa Construction Consultant Co., Ltd.