同和興業株式会社
Miyagi, Japan
Active| Registration number | T1370001009416 |
|---|---|
| Type | Corporation |
| Registered name | 同和興業株式会社 |
| Address | 宮城県仙台市青葉区一番町４丁目６番１号仙台第一生命タワービルディング 仙台第一生命タワービルディング, 4-6-1 Ichibancho, Sendai-shi Aoba-ku, Miyagi 980-0811, JAPAN |
| Corporate number | 1370001009416 |
| 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 菅井 和宏 |
| Reading (furigana) | ドウワコウギョウ |
| Reading (romaji) | Dowakogyo |
| English name (unofficial) | Dowa Kogyo |
| Postal code | 980-0811 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | ビルメンテナンス業 |
|---|---|
| Business lines | R:サービス業（他に分類されないもの） |
| Employees | 1,488 |
| Incorporated | 1961-03-01 |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
14 national government awards on record between 2015-03-03 and 2026-10-14.
| 2026-10-14 | Sendai Legal Affairs Bureau Natori Branch Electrical Room Blower Renovation Work 仙台法務局名取出張所電気室送風機改修工事 |
|---|---|
| 2026-06-25 | 仙台空港税関支署入国検査場他トイレ改修工事 |
| 2026-03-05 | Management services for Shiogama Branch Office building and 6 other facilities 塩釜支局庁舎ほか６施設における管理業務 |
| 2025-09-30 | Cooling tower renewal work for Furukawa Joint Government Building 古川合同庁舎冷却塔更新工事 |
| 2024-05-31 | Maintenance service contract for hot and cold water generator at Furukawa Joint Government 古川合同庁舎冷温水発生機修繕業務委託契約 |
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 2024–2024; total ¥85.8M).
| 2024 FY2023 | 独立行政法人自動車事故対策機構運営費交付金 ¥85.8M （国土交通省） 被害者援護事業を実施するための業務請負費等 |
|---|
Contract details (excerpt): 東北療護センター施設管理等業務 ¥85.8M・一般競争契約（最低価格） · bidders 0
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/t1370001009416) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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