小山株式会社
Nara, Japan
Active| Registration number | T1150001000818 |
|---|---|
| Type | Corporation |
| Registered name | 小山株式会社 |
| Address | 奈良県奈良市大森町47番地の3 |
| Corporate number | 1150001000818 |
| 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 小山 智士 |
| Reading (furigana) | コヤマ |
| Reading (romaji) | Koyama |
| English name (unofficial) | Koyama |
| Postal code | 630-8131 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | 寝具リース(レンタル)・販売 業務用クリーニング リネンサプライ 福祉用具レンタル・販売 介護用品販売 介護住宅リフォーム |
|---|---|
| Business lines | K:不動産業、物品賃貸業 |
| Employees | 957 (male 610 / female 347) |
| Incorporated | 1962-10-01 |
| Website | www.koyama-kk.co.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
10 national government awards on record between 2017-04-03 and 2026-02-06.
| 2026-02-06 | Futon Rental and Bath Mat Cleaning 布団等賃貸借及びバスマットクリーニング |
|---|---|
| 2026-01-08 | Accommodation room bedding cleaning and spring mattress drying and disinfection services f 国土交通大学校柏研修センター 宿泊室寝具類クリーニング及びスプリングマットレス乾燥消毒 |
| 2025-04-01 | College of Land, Infrastructure and Transport Kashiwa Training Center Linen Supply (Unit P 国土交通大学校柏研修センターリネンサプライ(単価契約) |
| 2025-03-19 | 令和7年度中国四国防衛局寝具等借上業務 |
| 2024-03-13 | 令和6年度中国四国防衛局寝具借上業務 |
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 2 programmes (4 lines, sheet years 2024–2025; total ¥34.9M).
| 2025 FY2024 | 皇宮警察本部 ¥11.1M (警察庁) 護衛警備に要する役務の提供等 |
|---|---|
| 2025 FY2024 | 千葉県警察成田国際空港警備隊費 ¥7.4M (警察庁) 千葉県警察との契約に基づき、宿舎の賃貸借、その他役務を提供 |
| 2024 FY2023 | 皇宮警察本部 ¥9.4M (警察庁) 護衛警備に要する役務の提供等 |
| 2024 FY2023 | 千葉県警察成田国際空港警備隊費 ¥7.0M (警察庁) 千葉県警察との契約に基づき、宿舎の賃貸借、その他役務を提供 |
Contract details (excerpt): 寝具賃貸借(京都除く) ¥9.4M・一般競争契約(最低価格) · bidders 2 / 寝具クリーニング ¥4.9M・一般競争契約(最低価格) · bidders 2 / 寝具乾燥消毒業務 ¥2.5M・一般競争契約(最低価格) · bidders 3 / 寝具借上料(京都護衛署) ¥1.5M・一般競争契約(最低価格) · bidders 2 / 寝具賃貸借キャンセル料 ¥183,380・随意契約(少額) · bidders 1 / その他 ¥18,400・随意契約(少額)
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)
| 2024-03-25 | Business Continuity Enhancement Plan certification (SME Agency) |
|---|---|
| Construction business license Carpentry works・Interior finishing works / General contractor・Nara Governor license No. 017886 (Nara) | |
| 2026-03-01 | DX Certification (METI) (METI) |
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/t1150001000818) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
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