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株式会社コンステック

Osaka, Japan

Active
Registration numberT1120001108515
TypeCorporation
Registered name株式会社コンステック
Address大阪府大阪市中央区北浜東4番33号
4-33 Kitahamahigashi, Osaka-shi Chuo-ku, Osaka 540-0031, JAPAN
Corporate number1120001108515
Corporate number assigned on2015-10-05
Invoice registered on2023-10-01

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 typeKabushiki Kaisha (stock company)
Representative代表取締役 茶家 義明
Reading (furigana)コンステック
Reading (romaji)Konsutekku
English name (unofficial)Constec
Postal code540-0031

Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).

Company profile (gBizINFO)

Business linesD:建設業
Employees321
Incorporated1969-10-03

Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.

Government contract awards (GEPS)

7 national government awards on record between 2019-08-28 and 2025-08-29.

2025-08-29ドリル4台ほか30点買入
2023-10-26令和4年度福岡刑務所厳原拘置支所庁舎耐震改修等工事(環境配慮改修・防水)
2023-08-25令和4年度福岡刑務所厳原拘置支所庁舎耐震改修等工事(環境配慮改修)
2021-10-29平磯灯標改良改修工事
2019-09-20高知地家裁中村支部庁舎煙突アスベスト除去工事(2回目)

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 5 programmes (5 lines, sheet years 2024–2025; total ¥123.3M).

2025
FY2024
国立研究開発法人海上・港湾・航空技術研究所施設整備費補助金 ¥76.9M (国土交通省)
研究施設の耐震改修の実施。
2025
FY2024
国立研究開発法人海上・港湾・航空技術研究所運営費交付金 ¥40.3M (国土交通省)
研究所の運営に必要な工事、調査、開発、試験、保守修繕、消耗品購入等
2025
FY2024
航路標識整備事業 ¥2.9M (国土交通省 海上保安庁)
【民間事業者】当庁が発注した機器買入等
2024
FY2023
独立行政法人日本スポーツ振興センター施設整備 ¥2.0M (スポーツ庁)
国立登山研修所の機能強化等に必要な業務を行う。
2024
FY2023
住宅・建築生産性向上促進事業 ¥1.2M (国土交通省)
住宅生産技術イノベーション促進事業の実施

Contract details (excerpt): 海底探査実験棟耐震補強工事 ¥76.9M・一般競争契約(最低価格) · bidders 1 / 海底探査実験棟耐震補強工事 ¥40.3M・一般競争契約(最低価格) · bidders 1 / 航路標識整備事業関係調査 ¥980,000・随意契約(少額) · bidders 1 / 航路標識整備事業関係調査 ¥968,000・随意契約(少額) · bidders 1 / 航路標識整備事業関係調査 ¥956,000・随意契約(少額) · bidders 1 / 補助事業の実施 ¥1.2M・補助金等交付

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)

2023-03-28Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2021-04-01Government bidding qualification (統一資格) 企業 / 施設課経理係 (Ministry of Justice)
2019-04-01Government 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.

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How to cite this page

Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1120001108515) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.

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