株式会社メールハウス
株式会社メールハウス (corporate number 9030001057383) received 6 Japanese central-government awards totaling ¥70,864,120 over the past 60 months. Largest buyer by award value: National Tax Agency (6 awards).
Corporate number (法人番号): 9030001057383 · 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 9030001057383), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price6
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 | 1 | ¥14,569,491 |
| 2023 | 1 | ¥18,985,507 |
| 2024 | 2 | ¥21,862,542 |
| 2025 | 1 | ¥8,607,616 |
| 2026 | 1 | ¥6,838,964 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| National Tax Agency | 6 | ¥70,864,120 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 年末調整関係用紙等の封入業務（Ｂブロック） | National Tax Agency | 2026-06-04 | ¥6,838,964 |
| 年末調整関係用紙等の封入業務（Ｃブロック） | National Tax Agency | 2025-06-06 | ¥8,607,616 |
| 所得税及び復興特別所得税並びに消費税及び地方消費税確定申告書用紙等の封入等業務 | National Tax Agency | 2024-11-12 | ¥4,726,417 |
| 法人税確定申告用紙等の封入業務（Bグループ） | National Tax Agency | 2024-03-14 | ¥17,136,125 |
| 法人税確定申告用紙等の封入業務（Bグループ） | National Tax Agency | 2023-03-16 | ¥18,985,507 |
| 法人税確定申告用紙等の封入業務（Bグループ） | National Tax Agency | 2022-03-10 | ¥14,569,491 |
Company profile (gBizINFO)
- Location
- 埼玉県川越市問屋町３番地７
- Founded
- 1989-04-20
- Employees
- 191
- Unified bidding qualification grades
- C
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.