キョウワプロテック株式会社
キョウワプロテック株式会社 (corporate number 3380001000405) received 288 Japanese central-government awards totaling ¥4,955,221,224 over the past 60 months. Largest buyer by award value: National Tax Agency (31 awards).
Corporate number (法人番号): 3380001000405 · Rolling 60 months (2021-10-16 – 2026-10-16)
Counts and totals are exact over this window — every matching row, not a sample.
When Hashike's monthly refresh from Japan's Procurement Portal (調達ポータル) adds a new award result for this company (corporate number 3380001000405), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price282
- Negotiated — single supplier4
- Negotiated — open quotation, small value2
Awards by calendar year
Grouped by the calendar year of the award date. The first and last years shown cover only part of the window.
| Calendar year | Award results | Total awarded |
|---|---|---|
| 2022 | 63 | ¥504,574,586 |
| 2023 | 54 | ¥1,200,710,540 |
| 2024 | 56 | ¥665,534,570 |
| 2025 | 53 | ¥667,141,936 |
| 2026 | 62 | ¥1,917,259,592 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 31 | ¥1,695,438,840 |
| Ministry of Finance | 18 | ¥916,164,300 |
| Ministry of Justice | 106 | ¥870,064,298 |
| Ministry of Land, Infrastructure, Transport and Tourism | 30 | ¥335,438,510 |
| Supreme Court | 20 | ¥319,487,600 |
| Public Prosecutors Office | 17 | ¥218,641,000 |
| Ministry of Defense | 2 | ¥163,920,000 |
| House of Representatives | 3 | ¥128,460,000 |
| Ministry of Health, Labour and Welfare | 17 | ¥106,093,776 |
| Ministry of Internal Affairs and Communications | 7 | ¥60,358,400 |
| Children and Families Agency | 2 | ¥36,089,040 |
| Imperial Household Agency | 11 | ¥25,527,200 |
| Consumer Affairs Agency | 2 | ¥21,050,040 |
| Forestry Agency | 14 | ¥20,622,220 |
| Cabinet Office | 1 | ¥11,556,000 |
| Ministry of Agriculture, Forestry and Fisheries | 3 | ¥9,456,000 |
| National Police Agency | 1 | ¥6,276,000 |
| Ministry of Economy, Trade and Industry | 1 | ¥3,960,000 |
| Japan Coast Guard | 1 | ¥3,888,000 |
| Cabinet Secretariat | 1 | ¥2,730,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 姫路河川国道事務所管内庁舎清掃業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-14 | ¥15,960,000 |
| 建築物環境衛生管理業務委託 | National Police Agency | 2026-09-11 | ¥6,276,000 |
| 京都国道事務所庁舎清掃等業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-10 | ¥14,580,000 |
| 令和８年度防災庁電話交換業務 | Cabinet Secretariat | 2026-09-09 | ¥2,730,000 |
| Ｒ８和歌山河川国道事務所庁舎清掃等業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-04 | ¥21,852,000 |
| 福知山河川国道事務所庁舎等清掃業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-01 | ¥15,475,200 |
| Ｒ８琵琶湖河川事務所清掃点検等業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-09-01 | ¥13,152,000 |
| 豊岡河川国道事務所管内庁舎清掃等業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-08-18 | ¥14,088,000 |
| 令和８年度 電話交換業務 | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥5,496,000 |
| 令和８年度秋田刑務所清掃業務等委託契約 | Ministry of Justice | 2026-03-24 | ¥5,580,000 |
Company profile (gBizINFO)
- Location
- 福島県福島市五月町３番２０号
- Founded
- 1969-09-04
- Employees
- 2,072
- Unified bidding qualification grades
- A, A
- Business
- トータルファシリティーサービス業
Source: gBizINFO (METI). A different source from the award records above.
Central-government award results published on Japan's Procurement Portal (調達ポータル) only. Prefectural and municipal contracts are not included, and neither is the Ministry of Defense's central equipment procurement, which ATLA (Acquisition, Technology and Logistics Agency) publishes separately. Amounts are award prices (the winning bid) in yen and are never combined with the US federal figures elsewhere on this site. Company and procurement names are shown as published, in Japanese, and are not translated.