History
Scrollable
| October 1951 | Established as Inagaki Survey Office at 4-5-5 Yorocho, Naka-ku, Nagoya, capital: 100,000 yen |
|---|---|
| July 1953 | Changed name to Tamano Surveying Office |
| October 1955 | Established company motto |
| May 1961 | Changed to Tamano Surveying K.K. |
| December 1961 | Moved head office to 49 Ogawa-cho, Higashi-ku, Nagoya |
| June 1962 | Established Shizuoka office (upgraded to branch office in April 1972) |
| November 1963 | Changed name to Tamano Surveying and Design K.K. |
| December 1972 | Established Okinawa office (upgraded to branch office in July 2018) |
| October 1973 | Established Tokyo office (upgraded to branch office in August 2005) |
| April 1974 | Established Fukuoka branch office |
| January 1975 | Established Osaka office (upgraded to branch office in July 1986) |
| October 1981 | Changed name to Tamano Consultants Co., Ltd. |
| September 1982 | Established Miyazaki office (upgraded to branch office in January 1991) |
| December 1982 | Moved head office to 4-5 Takebashi-cho, Nakamura-ku, Nagoya, increased capital to 320 million yen |
| October 1990 | Established Saitama branch office (in January 1995 changed name to Kanto branch office, in August 2005 merged with Tokyo office and changed name to Tokyo branch office) |
| March 2005 | Became part of the Nippon Koei Group, increased capital to 1.682 billion yen |
| July 2006 | Business Auditing Office re-organized into Compliance Office, and Quality, Environment, and Information Control Office |
| January 2007 | Obtained ISMS certification for the Geographical Information Department |
| November 2007 | Moved head office to 2-17-14 Higashisakura,Higashi-ku, Nagoya |
| March 2010 | Registered with the General Worker Dispatching Undertakings (The General Worker Dispatching Undertakings were repealed in Feb. 2018.) |
| March 2016 | Certificated the Privacy Mark |
| December 2017 | Urban Development Consulting Operating (Urban Renovation Dept., Architectural Design Dept., Urban & Spatial Design Dept.) and Civil Engineering Consulting Operation (Highway & Bridges Dept., Watershed Management & Hydraulic Engineering Dept., Water Supply & Sewerage Dept.) obtained the ISO55001 certification. (As of Dec. 2017: Construction Technology Department, Watershed Technology Department, Urban Development Promotion Department, Urban Redevelopment Department) |
| December 2018 | Sendai Branch Office obtained the ISO 14001 certification. The certification scope has expanded to the entire company in Dec. 2021. |
| March 2020 | Senior registered architect office (Gifu Prefecture) |
| July 2022 | The trade name was changed to Nippon Koei Urban Space Co., Ltd., and an absorption-type company split was carried out, with Nippon Koei Co., Ltd. as the splitting company and Tamano Consultants Co., Ltd. as the successor company. |
