Supplier profile
いであ株式会社
Every public-sector award we hold for this supplier, across Japan, from 2 Jun 2014 to 2 Oct 2026.
Awards won
617
all time
Attributed value
JPY 20.6bn
as published
Buyers
9
public bodies
Active
2014–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| 環境省 | 434 | JPY 16.0bn |
| 国土交通省 | 101 | JPY 1.1bn |
| 農林水産省 | 43 | JPY 450.4m |
| 経済産業省 | 13 | JPY 244.1m |
| 防衛省 | 10 | JPY 1.5bn |
| 海上保安庁 | 9 | JPY 909.6m |
| 内閣府 | 5 | JPY 386.5m |
| 厚生労働省 | 1 | JPY 580k |
| 消防庁 | 1 | JPY 3.0m |
What they win
Awards
Showing 26–50 of 617 awards we hold
- 令和8年度 地方創生×ネイチャーポジティブ推進事業 ↗内閣府£14.5mawarded 11 May 2026
- 令和8年度環境シナジー効果の高いNbSの観点を取り入れた適応事業形成業務[総合評価落札方式] ↗環境省£27.1mawarded 8 May 2026
- 令和8年度栄養塩類管理計画の水質予測支援に係るユーザーインターフェース構築等業務 ↗環境省£33.0mawarded 1 May 2026
- 令和8年度PFOS等地域対応取組モデル構築委託業務 ↗環境省£94.0mawarded 30 Apr 2026
- 令和8年度豊かな海の実現に向けた生物多様性・生物生産性の評価方策検討業務[総合評価落札方式] ↗環境省£26.0mawarded 28 Apr 2026
- 令和8年度小規模水道事業者等における効率的な水質管理手法の検討業務[総合評価落札方式] ↗環境省£20.5mawarded 27 Apr 2026
- 令和8年度湖沼底層環境改善対策検討業務[総合評価落札方式] ↗環境省£8.7mawarded 24 Apr 2026
- 令和8年度産業保安等調査研究事業(化学物質規制対策(化審法におけるリスク評価が高難度な物質等に関する調査)) ↗経済産業省£23.5mawarded 24 Apr 2026
- 令和8年度海洋ごみモニタリング手法・データの調和推進等業務[総合評価落札方式] ↗環境省£19.5mawarded 24 Apr 2026
- 令和8年度動物の適正な飼養管理方法等に関する調査検討業務[総合評価落札方式] ↗環境省£16.0mawarded 21 Apr 2026
- 鹿児島空港における航空機と鳥の衝突防止に関する鳥の生態等の基礎調査 ↗国土交通省£3.3mawarded 17 Apr 2026
- 最上川水系洪水予測システム点検業務 ↗国土交通省£3.6mawarded 15 Apr 2026
- 佐賀地区(R8)におけるコハダ投網漁の操業実態調査 ↗防衛省£12.0mawarded 10 Apr 2026
- 令和8年度 河岸侵食検知システム維持管理作業 ↗国土交通省£1.1mawarded 9 Apr 2026
- 令和8年度 蓮ダム水質監視分析作業 ↗国土交通省£19.0mawarded 7 Apr 2026
- 大阪湾生き物一斉調査補助業務 ↗国土交通省£8.0mawarded 1 Apr 2026
- 水質常時観測システム保守・点検業務 ↗国土交通省£27.5mawarded 1 Apr 2026
- 令和8年度地域循環共生圏に係る地域トランジションモデル構築業務[総合評価落札方式] ↗環境省£66.0mawarded 31 Mar 2026
- 令和8年度多面的な水環境モニタリング及び水環境保全利活用に関する検討業務[総合評価落札方式] ↗環境省£100.0mawarded 31 Mar 2026
- 令和8年度地域循環共生圏創造基盤構築事業に係る業務[総合評価落札方式] ↗環境省£105.0mawarded 30 Mar 2026
- 自律型潜水調査装置用バッテリ2式ほか1点買入 ↗海上保安庁£16.3mawarded 26 Mar 2026
- 令和8年度浪江町等特定帰還居住区域等同意取得等業務 ↗環境省£137.9mawarded 23 Mar 2026
- 令和8年度 神島海象観測施設保守点検業務 ↗国土交通省£5.3mawarded 23 Mar 2026
- 令和8年度生物多様性及び生態系サービスの総合評価に向けた調査検討業務[総合評価落札方式] ↗環境省£11.3mawarded 16 Mar 2026
- 令和8年度水質総量削減に関する検討調査等及び底層溶存酸素量類型指定等検討調査業務[総合評価落札方式] ↗環境省£40.0mawarded 16 Mar 2026
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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