株式会社清光社
Kanagawa, Japan
Active| Registration number | T5020001027242 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社清光社 |
| Address | 神奈川県横浜市中区山下町１番地シルクセンター内 |
| Corporate number | 5020001027242 |
| 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) |
|---|---|
| Representative | 代表取締役 鈴木 真 |
| Reading (furigana) | セイコウシャ |
| Reading (romaji) | Seikosha |
| English name (unofficial) | Seikosha |
| Postal code | 231-0023 |
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 | 1,533 （male 709 / female 824） |
| Incorporated | 1958-09-17 |
| Website | www.sks-seikosha.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
25 national government awards on record between 2015-03-23 and 2026-03-09.
| 2026-03-09 | Government Building Interior Cleaning Services 庁舎内清掃業務一式 |
|---|---|
| 2026-02-16 | Comprehensive facility maintenance and management services 総合設備保守管理業務一式 |
| 2025-03-07 | Government Building Interior Cleaning Services 庁舎内清掃業務一式 |
| 2025-02-14 | Comprehensive facility maintenance and management services 総合設備保守管理業務一式 |
| 2024-03-08 | Government Building Interior Cleaning Services 庁舎内清掃業務一式 |
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 3 programmes (5 lines, sheet years 2024–2025; total ¥265.3M).
| 2025 FY2024 | 国立障害者リハビリテーションセンター運営事業 ¥110.5M （厚生労働省） 警備、設備管理、診療報酬請求事務業務委託、事業系廃棄物の収集運搬処分業務等 |
|---|---|
| 2025 FY2024 | 独立行政法人高齢・障害・求職者雇用支援機構障害者職業能力開発勘定運営費交付金 ¥12.1M （厚生労働省） 電気料等 |
| 2024 FY2023 | 国立障害者リハビリテーションセンター運営事業 ¥130.7M （厚生労働省） 警備、設備管理、診療報酬請求事務業務委託、事業系廃棄物の収集運搬処分業務等 |
| 2024 FY2023 | 独立行政法人高齢・障害・求職者雇用支援機構障害者職業能力開発勘定運営費交付金 ¥11.5M （厚生労働省） |
| 2024 FY2023 | 社会事業大学経営等委託費 ¥561,000 （厚生労働省） 事業補助者 |
Contract details (excerpt): 総合設備保守管理業務 ¥62.2M・一般競争契約（最低価格） · bidders 3 ／ 庁舎内清掃業務(所沢) ¥48.3M・一般競争契約（最低価格） · bidders 4 ／ 総合設備（エネルギーセンター）管理業務 ¥12.1M・その他 ／ 総合設備保守管理業務 ¥74.2M・一般競争契約（最低価格） · bidders 3 ／ 庁舎内清掃業務（所沢） ¥56.5M・一般競争契約（最低価格） · bidders 5 ／ 総合設備（エネルギーセンター）管理業務 ¥11.5M · 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)
| Construction business license Electrical works・Plumbing & piping works ／ General contractor・Kanagawa Governor license No. 063540 （Kanagawa） |
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
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How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5020001027242) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-24.
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