Japan · Procurement Portal award records · Supplier record

Arufa Suiko Consultants Co., Ltd.

株式会社アルファ水工コンサルタンツ

Line: Pollution tracking and monitoring and rehabilitation (UNSPSC 77120000)Register loaded to September 2026Compiled 12 October 2026

Arufa Suiko Consultants Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 18 award notices, all years (Nov 2017 – Aug 2026); 13 since January 2024 (3 buyers); 71st rank in the line (of 293 suppliers · 0.3%); 20 buyers never served (601 notices in the line from them).

Assay record ASY-JP-1Y464200EU · Cite as: Assay Systems, “Arufa Suiko Consultants Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/arufa-suiko-consultants-co-ltd/

18
award notices, all years
Nov 2017 – Aug 2026
13
since January 2024
3 buyers
71st
rank in the line
of 293 suppliers · 0.3%
20
buyers never served
601 notices in the line from them

Own record by year

award notices, 2014 onward
1
1
2
1
7
3
3
2014201520162017201820192020202120222023202420252026

Who buys from Arufa Suiko Consultants Co., Ltd.

since January 2024
3buyers
13notices
62%top buyer
Ministry of Land, Infrastructure, Transport and Tourism61.5%
8 notices
Nuclear Regulation Authority23.1%
3 notices
Fisheries Agency15.4%
2 notices

1 buyer named Arufa Suiko Consultants Co., Ltd. before 2024 only.

The line

since January 2024
926award notices
24buyers
293suppliers
22.1%held by top ten

Pollution tracking and monitoring and rehabilitation (UNSPSC 77120000)

338
312
276
202420252026Jan–Sep
71stof 293 suppliers
3notices name Arufa Suiko Consultants Co., Ltd.
0.3%share of the line
5.7%of 53 notices from Nuclear Regulation Authority
23new suppliers since 2024

Buyers that buy the line and never named Arufa Suiko Consultants Co., Ltd.

since April 2014
20buyers
601notices since 2024
15buyers took a new supplier
57suppliers came in that way
Ministry of the Environment
338 notices
Ministry of Defense
90 notices
Ministry of Agriculture, Forestry and Fisheries
59 notices
Ministry of Finance
22 notices
Ministry of Economy, Trade and Industry
21 notices
Ministry of Health, Labour and Welfare
15 notices
Ministry of Justice
13 notices
Forestry Agency
9 notices
Japan Meteorological Agency
9 notices
Cabinet Office
8 notices
Ministry of Internal Affairs and Communications
4 notices
Cabinet Secretariat
3 notices
Consumer Affairs Agency
2 notices
Financial Services Agency
2 notices
Children and Families Agency
1 notice
House of Representatives
1 notice
Japan Transport Safety Board
1 notice
Ministry of Foreign Affairs
1 notice
National Tax Agency
1 notice
Public Prosecutors Office
1 notice

Suppliers next to it in the line

since January 2024
Anzensei Kenkyu Center Co., Ltd.1 buyer
3 notices
Chibaken Yakuzaishi Kai Kensa Center1 buyer
3 notices
Chubu Koshu Igakukenkyu Jo1 buyer
3 notices
Arufa Suiko Consultants Co., Ltd.
3 notices

All 293 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

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.