Contributing in the field of air-conditioning and sanitation facilities

As a one-stop building equipment design company, we have a solid track record in the field of air conditioning and sanitary equipment.

It has been 8 years since its establishment and has contributed to though only in its fourth year, this operation is contributing to build  environment for offices and public spaces with reliable network of building equipment design and high quality.

Major lines of business

Design of air-conditioning and sanitation facilities and fire extinguishing facilities for office buildings, apartments, hospitals, schools, airports, factories, etc.
Estimation of air-conditioning and sanitation facilities, water supply and drainage systems, and fire extinguishing systems
Tracing based on existing drawings

Major customers

Azusa Sekkei Co., Ltd.
Daiwa House Industry Co., Ltd.
Ene Green Co., Ltd.
Ishimoto Architectural & Engineering Firm, Inc.
Izumi Sohken Engineering Co., Ltd. (ISEC)
Kyodo Engineering Corporation 
Mizuki Facility Design Co., Ltd.
Nihon Sekkei, Inc.
Panasonic Living Co., Ltd.
Quest Co., Ltd. 
SD Design Co., Ltd. 
Sogo Setsubi Consulting Co.,Ltd.
Watanabe Architects & Engineers Co., Ltd.