株式会社協栄建装
Saitama, Japan
Active| Registration number | T6030001066032 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社協栄建装 |
| Address | 埼玉県越谷市大字増林５８９５番地１ 大字増林5895番地1, Koshigaya-shi, Saitama, JAPAN |
| Corporate number | 6030001066032 |
| 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 木村 一 |
| Reading (furigana) | キョウエイケンソウ |
| Reading (romaji) | Kyoueikenso |
| English name (unofficial) | Kyoei Kenso |
| Postal code | 343-0011 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business lines | D:建設業 |
|---|---|
| Employees | 35 （male 31 / female 4） |
| Incorporated | 2002-02-22 |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
4 national government awards on record between 2024-12-05 and 2025-12-11.
| 2025-12-11 | 【陸装研】工作室屋根塗装補修 |
|---|---|
| 2025-01-28 | Electric Blind Installation Services for Building A 15th Floor Office Ａ棟１５階執務室等における電動ブラインド等設置役務 |
| 2024-12-09 | Quarters Maintenance Work (6) Part 1 宿舎整備作業（６）その１ |
| 2024-12-05 | Fuji Defense Office (FY2024) Building Exterior Wall Repair 富士防衛事務所(６)庁舎外壁等修繕 |
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 1 programme (1 lines, sheet years 2025–2025; total ¥543,070).
| 2025 FY2024 | 警察施設（国費施設）の整備等 ¥543,070 （警察庁） （警察施設の整備に必要な工事を実施） |
|---|
Contract details (excerpt): 第２食堂棟雨水排水管改修他工事 ¥543,070・随意契約（少額） · bidders 3
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)
| Construction business license Building construction works・Carpentry works・Roofing works・Tile,… ／ General contractor・Saitama Governor license No. 058490 （Saitama） |
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/t6030001066032) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence