Track Record
つ建株式会社 has a proven track record with 3 awarded contracts in Japan, Asia.
The company specializes in consulting services. Their portfolio includes consulting engagements (3).
These contracts have been sourced through Jp Pref Tokyo Metro.
Notable Contracts
Fy2026 Sunanohama Erosion Control Project Survey and Preliminary Design Contract
— 東京都 — 総務局
Japanconsulting engagementsJuly 2026jp_pref_tokyo_metro
Miyauura Erosion Control Project Survey and Design Commission
— 東京都 — 総務局
Japanconsulting engagementsJune 2026jp_pref_tokyo_metro
Fy2026 Izumizu Forest Road Survey and Design Contract
— 東京都 — 総務局
Japanconsulting engagementsJuly 2026jp_pref_tokyo_metro
Key contracting authorities
- 東京都 — 総務局· 3
Frequently asked questions about つ建株式会社
Who is つ建株式会社?
つ建株式会社 is a public-sector contractor based in Japan with 3 awarded contracts tracked on BidsFactory across Japan.
How many public contracts has つ建株式会社 won?
つ建株式会社 has won 3 public procurement contracts on BidsFactory in 2026.
What sectors does つ建株式会社 work in?
つ建株式会社 is most active in consulting services.
Which contracting authorities have awarded contracts to つ建株式会社?
つ建株式会社's most frequent contracting authorities include 東京都 — 総務局.
Where does BidsFactory get つ建株式会社's contract history?
Data is aggregated from Jp Pref Tokyo Metro and refreshed every 6 hours.
Data sources: Jp Pref Tokyo Metro (3). Refreshed every 6 hours from official procurement portals.
Funding Sources
Countries of Operation
Company Overview
3
Contracts
$36,773,000
Total Value
1
Countries
1
Sources
Contact Information
Japan