Buyer
Imperial Household Agency J2
Imperial Household Agency: award results compiled from the open award-results data published on Japan's Procurement Portal (調達ポータル).
Central-government awards published on the Procurement Portal only. Prefectural and municipal contracts are not included, and neither is the Ministry of Defense's central equipment procurement, which ATLA (Acquisition, Technology and Logistics Agency) publishes separately. Amounts are award prices in yen, not converted to dollars. The window is a rolling 60 months by award date, not a fiscal year. Counts are counts of award-result rows (one per winner when a procurement has several), not counts of procurements.
Awards
398
Census of award results
Total value
¥3.91B
Suppliers
178
Counted by corporate number
Window
2021-10-16
to 2026-10-16
Contract methods
- Open bidding — lowest price366 · 92.0%
- Open bidding — best value17 · 4.3%
- Open bidding — multiple award10 · 2.5%
- Selective bidding — lowest price3 · 0.8%
- Open bidding — highest price1 · 0.3%
- Negotiated — open proposal call1 · 0.3%
Recent awards (sample)
The 15 most recent award results from the same rolling 60-month window as the figures above, newest first — a sample, not the full list. Item and company names are shown exactly as published in Japanese and are not translated.
| Procurement item (as published) | Supplier (as published) | Contract method | Award price | Award date |
|---|---|---|---|---|
| 泉山陵墓地夫婦池地区防災整備計画に伴う基本設計業務 | 株式会社エイコー技術コンサルタント | Open bidding — lowest price | ¥3.3M | 2026-09-29 |
| 天智天皇山科陵整備工事予定区域の事前調査事業 | 株式会社アコード | Open bidding — lowest price | ¥8.8M | 2026-09-28 |
| 日子坐命墓参道整備に伴う詳細設計業務 | 株式会社ユニオン | Open bidding — lowest price | ¥3.9M | 2026-09-14 |
| 令和８年度蛍光灯等の購入 | 東京メタル工業株式会社 | Open bidding — lowest price | ¥3.5M | 2026-09-02 |
| 磐衝別命墓ほか１墓防災整備工事 | 川崎建設工業株式会社 | Open bidding — lowest price | ¥9.4M | 2026-09-01 |
| 鋼製卓子ほかの購入 | 株式会社ジョイフル | Open bidding — lowest price | ¥6.2M | 2026-08-25 |
| 普通乗用自動車１個の購入 | トヨタモビリティ東京株式会社 | Open bidding — best value | ¥7.5M | 2026-08-04 |
| YouTubeチャンネル用動画制作業務 | 株式会社ユーコム | Open bidding — lowest price | ¥1.8M | 2026-07-31 |
| 特定歴史公文書等の目録データ作成 | 株式会社ムサシ | Open bidding — lowest price | ¥2.6M | 2026-07-28 |
| 可搬型無機成分分析装置の購入 | エルシーサイエンス株式会社 | Open bidding — lowest price | ¥8.9M | 2026-07-09 |
| 成務天皇陵ほか草刈工事 | 株式会社里脇造園土木 | Open bidding — lowest price | ¥5.9M | 2026-07-07 |
| 長期借用資料の撮影及びデジタルデータの作製 | 株式会社インフォマージュ | Open bidding — lowest price | ¥2.7M | 2026-07-06 |
| 布衣ほかの製造 | 株式会社井筒装束店 | Open bidding — lowest price | ¥7.3M | 2026-07-03 |
| 令和８年度情報セキュリティ準拠性監査業務 | 株式会社ベネファキス | Open bidding — lowest price | ¥2.4M | 2026-07-01 |
| 応神天皇陵ほか草刈工事 | グリーンリーフ | Open bidding — lowest price | ¥5.4M | 2026-06-30 |
ハシケ / Hashike is an independent service, not affiliated with the Japanese or US government. Built on public data. Information only — not legal advice.