佐々木設計株式会社
Nagano, Japan
Active| Registration number | T3100001007254 |
|---|---|
| Type | Corporation |
| Registered name | 佐々木設計株式会社 |
| Address | 長野県佐久市下平尾４８５番地１ 485-1 Shimohirao, Saku-shi, Nagano 385-0003, JAPAN |
| Corporate number | 3100001007254 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | ササキセッケイ |
| Reading (romaji) | Sasakisekkei |
| English name (unofficial) | Sasaki Sekkei |
| Postal code | 385-0003 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 2 programmes (2 lines, sheet years 2024–2025; total ¥9.9M).
| 2025 FY2024 | 国立障害者リハビリテーションセンター施設整備事業 ¥4.0M （厚生労働省） 施工経費、設計経費、監理経費 |
|---|---|
| 2024 FY2023 | 国立研究開発法人国立国際医療研究センター施設整備費 ¥5.9M （厚生労働省） 国立研究開発法人国立国際医療研究センターが行う情報センター棟改修工事における設計の実施 |
Contract details (excerpt): 設計業務 ¥3.0M・随意契約（不落・不調） · bidders 1 ／ 監理業務 ¥979,000・随意契約（少額） · bidders 0 ／ 国立国際医療研究センター情報センター棟改修工事設計業務 ¥5.9M・一般競争契約（最低価格） · bidders 7
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Licenses, registrations & certifications (gBizINFO)
| 2023-03-28 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
|---|---|
| 2021-04-01 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
| 2019-04-01 | Government bidding qualification (統一資格) 企業 ／ 施設課経理係 （Ministry of Justice） |
Source: gBizINFO (METI) notifications & certifications dataset, refreshed monthly. Some licenses (e.g. construction 建設業許可, electrician registrations) are not part of the gBizINFO dataset.
Verify in official sources
Doing due diligence on this supplier?
Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t3100001007254) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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