株式会社飯塚工務店
Ibaraki, Japan
Active| Registration number | T2050001008944 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社飯塚工務店 |
| Address | 茨城県土浦市荒川沖500番地の3 |
| Corporate number | 2050001008944 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 飯塚 一好 |
| English name (unofficial) | Iizuka Komuten |
| Postal code | 300-0873 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1972-09-11 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
30 national government awards on record between 2015-02-27 and 2026-10-14.
| 2026-10-14 | Interior and sanitary equipment renovation of women's restrooms on the 3rd, 4th, and 5th f 本館3、4、5階東側女子トイレ内装・衛生設備改修 |
|---|---|
| 2025-02-28 | Cooling water pump replacement work for Tsuchiura Branch of Mito District Public Prosecuto 水戸地方検察庁土浦支部冷却水ポンプ等交換工事 |
| 2024-06-14 | On-site weeding work contract (Aerological Observatory and others) 構内除草等作業請負(高層気象台他) |
| 2024-05-29 | Tsukuba Regional Joint Government Building Interior Renovation and Other Works 筑波地方合同庁舎内装改修その他工事 |
| 2024-02-15 | Repair (Research Building 2nd floor multimedia storage room air conditioner heat exchanger 修繕(研究棟2階マルチメディア保管庫空調機熱交換器更新) |
Full award history on Japan Tenders →
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 4 programmes (6 lines, sheet years 2024–2025; total ¥509.8M).
| 2025 FY2024 | 国立研究開発法人防災科学技術研究所施設整備に必要な経費 ¥53.7M (文部科学省) つくば本所の老朽化対策を実施する。 |
|---|---|
| 2025 FY2024 | 国立研究開発法人建築研究所(施設整備) ¥39.3M (国土交通省) 研究用施設の整備等 |
| 2025 FY2024 | 国立研究開発法人防災科学技術研究所運営費交付金に必要な経費 ¥11.6M (文部科学省) 運営管理部門に係る費用及び人件費 |
| 2024 FY2023 | 国立研究開発法人建築研究所(施設整備) ¥361.6M (国土交通省) 研究用施設の整備等 |
| 2024 FY2023 | 国土地理院施設整備に必要な経費 ¥33.7M (国土交通省) 施設整備を実施するための業務 |
| 2024 FY2023 | 国立研究開発法人防災科学技術研究所運営費交付金に必要な経費 ¥9.9M (文部科学省) 運営管理部門に係る費用及び人件費 |
Contract details (excerpt): 防災科学技術研究所 特別高圧受変電設備等更新 建築工事 ¥53.7M・一般競争契約(最低価格) · bidders 1 / R5建築研究所高圧幹線ケーブル更新工事 ¥39.3M・一般競争契約(最低価格) · bidders 4 / 構内環境整備業務 ¥9.9M・その他 / サクラ枯枝剪定、危険高木伐採 ¥990,000・随意契約(少額) · bidders 1 / 周回道路内高木の支障枝の剪定業務 ¥737,000・随意契約(少額) · bidders 1 / R5建築研究所高圧幹線ケーブル更新工事 ¥361.6M・一般競争契約(最低価格) · bidders 4
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)
| 2023-03-27 | 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
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t2050001008944) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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