Japan · Procurement Portal award records · Supplier record
Sanki Sekkeijimusho Co., Ltd.
株式会社三輝設計事務所
Line: Building construction and support and maintenance and repair services (UNSPSC 72100000) Register loaded to September 2026 Compiled 12 October 2026
Sanki Sekkeijimusho Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 111 award notices, all years (Oct 2015 – Sep 2026); 25 since January 2024 (6 buyers); 171st rank in the line (of 3,215 suppliers · 0.1%); 28 buyers never served (1,302 notices in the line from them).
Assay record ASY-JP-0U4O3GM0UT · Cite as: Assay Systems, “Sanki Sekkeijimusho Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/sanki-sekkeijimusho-co-ltd/
Own record The line Buyers Suppliers 111
award notices, all years
Oct 2015 – Sep 2026
25
since January 2024
6 buyers
171st
rank in the line
of 3,215 suppliers · 0.1%
28
buyers never served
1,302 notices in the line from them
Own record by year award notices, 2014 onward 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Who buys from Sanki Sekkeijimusho Co., Ltd. since January 2024 6 buyers
25 notices
44% top buyer
Ministry of Finance44.0%
11 notices
Ministry of Land, Infrastructure, Transport and Tourism32.0%
8 notices
Ministry of the Environment8.0%
2 notices
Japan Coast Guard8.0%
2 notices
Japan Meteorological Agency4.0%
1 notice
National Tax Agency4.0%
1 notice
5 buyers named Sanki Sekkeijimusho Co., Ltd. before 2024 only.
The line since January 2024 13,083 award notices
39 buyers
3,215 suppliers
9.0% held by top ten
Building construction and support and maintenance and repair services (UNSPSC 72100000)
171st of 3,215 suppliers
12 notices name Sanki Sekkeijimusho Co., Ltd.
0.1% share of the line
0.1% of 5,874 notices from Ministry of Land, Infrastructure, Transport and Tourism
0.7% of 1,127 notices from Ministry of Finance
0.2% of 603 notices from National Tax Agency
693 new suppliers since 2024
Buyers that buy the line and never named Sanki Sekkeijimusho Co., Ltd. since April 2014 28 buyers
1,302 notices since 2024
25 buyers took a new supplier
321 suppliers came in that way
Public Prosecutors Office
347 notices
Cabinet Office
147 notices
National Police Agency
146 notices
Ministry of Internal Affairs and Communications
137 notices
House of Representatives
95 notices
Forestry Agency
80 notices
House of Councillors
79 notices
Ministry of Economy, Trade and Industry
41 notices
Imperial Household Agency
37 notices
Ministry of Education, Culture, Sports, Science and Technology
31 notices
National Personnel Authority
17 notices
Fire and Disaster Management Agency
16 notices
Children and Families Agency
13 notices
Japan Patent Office
13 notices
Ministry of Foreign Affairs
11 notices
Fisheries Agency
10 notices
Nuclear Regulation Authority
6 notices
Board of Audit of Japan
5 notices
Japan Transport Safety Board
5 notices
Central Labour Relations Commission
4 notices
Consumer Affairs Agency
4 notices
Cabinet Secretariat
3 notices
Financial Services Agency
2 notices
Cabinet Legislation Bureau
1 notice
Casino Regulatory Commission
1 notice
Japan Fair Trade Commission
1 notice
Reconstruction Agency
1 notice
Suppliers next to it in the line since January 2024 Asufuru Co., Ltd.6 buyers
12 notices
FA Engineer Co., Ltd.4 buyers
12 notices
Hokutsu Co., Ltd.5 buyers
12 notices
Sanki Sekkeijimusho Co., Ltd.
12 notices
All 3,215 suppliers in the line
Source: successful bid records (open data) for Japan in the Procurement Portal of the Government of Japan, Digital Agency, p-portal.go.jp , which permits reuse including commercial use under its terms of use ; awards from April 2014 to 30 September 2026, accessed 12 October 2026.Assay Systems has changed the data.