Corporate History
1990
- Cited by Minister of Ministry of Economy for Trade and Industry as an enterprise who contributed to improving the quality of industrialized house.
- For the purpose to research and investigate matters regarding life,"Life Institute" was set up.
1993
- In order to satisfy customers further, CS activity started to be carried out in the company.
1994
- As memorial business for 40 anniversaries,"Daiwa House Industrial Integrated Technology Institute" was established.[→details]

Daiwa General Research Institute Co.,Ltd
1995
- Company wholly gave the support to disaster areas in Osaka and Kobe Miserable Earthquake.
Constructed temporary houses by crash working.[→details] - As a memorial for 40 anniversaries, "Statement with" was put on sale.
- Obtained ISO9001 attestation as a first enterprise(Northeast area) in the circle.

Statement
1996
- Obtained ISO9002 attestation(Production & Purchase Headquarters of company,Purchase Department of company,and house and construction departments of the factories in the country)
1999
- New office buildings with the concept of "A Century Building" in Tokyo and Osaka were finished, introduced the most advanced system which could cope with environment change in their construction structure.

Osaka head office