京葉瓦斯株式会社
京葉瓦斯株式会社 (corporate number 8040001026108) received 17 Japanese central-government awards totaling ¥117,679,769 over the past 60 months. Largest buyer by award value: National Tax Agency (4 awards).
Corporate number (法人番号): 8040001026108 · 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 8040001026108), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price17
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 |
|---|---|---|
| 2021 | 2 | ¥8,102,894 |
| 2022 | 2 | ¥19,418,580 |
| 2023 | 4 | ¥27,734,254 |
| 2024 | 4 | ¥27,562,612 |
| 2025 | 2 | ¥9,054,587 |
| 2026 | 3 | ¥25,806,842 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 4 | ¥61,562,468 |
| Ministry of Finance | 9 | ¥46,575,321 |
| Ministry of Land, Infrastructure, Transport and Tourism | 3 | ¥7,277,589 |
| Public Prosecutors Office | 1 | ¥2,264,391 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 国土交通大学校柏研修センターで使用するガス | Ministry of Land, Infrastructure, Transport and Tourism | 2026-04-01 | ¥2,335,300 |
| 財務省税関研修所で使用するガス | Ministry of Finance | 2026-02-20 | ¥8,679,652 |
| ガスの調達（区分２） | National Tax Agency | 2026-02-17 | ¥14,791,890 |
| 国土交通大学校柏研修センターで使用するガス | Ministry of Land, Infrastructure, Transport and Tourism | 2025-04-01 | ¥2,433,926 |
| 財務省税関研修所で使用するガス | Ministry of Finance | 2025-02-12 | ¥6,620,661 |
| 財務省税関研修所別館及び関税中央分析所で使用するガス | Ministry of Finance | 2024-12-17 | ¥1,583,415 |
| 国土交通大学校柏研修センターで使用するガス | Ministry of Land, Infrastructure, Transport and Tourism | 2024-04-01 | ¥2,508,363 |
| ガスの調達(区分２) | National Tax Agency | 2024-02-16 | ¥15,671,845 |
| 財務省税関研修所で使用するガス | Ministry of Finance | 2024-02-13 | ¥7,798,989 |
| 財務省税関研修所別館及び関税中央分析所で使用するガス | Ministry of Finance | 2023-12-14 | ¥1,994,757 |
Company profile (gBizINFO)
- Location
- 千葉県市川市市川南２丁目８番８号
- Founded
- 1926-12-26
- Employees
- 715
- Unified bidding qualification grades
- A, A
- Business
- ・ガス事業 ・ガス副産物の製造、加工及び販売 ・熱供給事業 ・電気供給事業 ・天然ガスの採取及び売買 ・ガス機器・厨房設備機器・給排水設備機器・空調設備機器及び住宅設備機器の製作、販売、賃貸、設置、修理、保守及び管理 （その他）
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.