Japan · Procurement Portal award records · Supplier record

Suito Kankyo Service Co., Ltd.

水都環境サービス株式会社

Line: Horticulture (UNSPSC 70110000)Register loaded to September 2026Compiled 12 October 2026

Suito Kankyo Service Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 77 award notices, all years (Jun 2022 – Sep 2026); 61 since January 2024 (11 buyers); 1st rank in the line (of 305 suppliers · 3.4%); 13 buyers never served (154 notices in the line from them).

Assay record ASY-JP-04XSL901YK · Cite as: Assay Systems, “Suito Kankyo Service Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/suito-kankyo-service-co-ltd/

77
award notices, all years
Jun 2022 – Sep 2026
61
since January 2024
11 buyers
1st
rank in the line
of 305 suppliers · 3.4%
13
buyers never served
154 notices in the line from them

Own record by year

award notices, 2014 onward
6
10
26
23
12
2014201520162017201820192020202120222023202420252026

Who buys from Suito Kankyo Service Co., Ltd.

since January 2024
11buyers
61notices
30%top buyer
Ministry of Agriculture, Forestry and Fisheries29.5%
18 notices
Ministry of Land, Infrastructure, Transport and Tourism27.9%
17 notices
Forestry Agency11.5%
7 notices
Ministry of Justice8.2%
5 notices
Ministry of Economy, Trade and Industry8.2%
5 notices
Ministry of Defense4.9%
3 notices
National Police Agency3.3%
2 notices
Japan Meteorological Agency1.6%
1 notice
Public Prosecutors Office1.6%
1 notice
Ministry of Finance1.6%
1 notice
Supreme Court of Japan1.6%
1 notice

The line

since January 2024
681award notices
23buyers
305suppliers
18.6%held by top ten

Horticulture (UNSPSC 70110000)

259
222
200
202420252026Jan–Sep
1stof 305 suppliers
23notices name Suito Kankyo Service Co., Ltd.
3.4%share of the line
2.8%of 180 notices from Ministry of Land, Infrastructure, Transport and Tourism
1.0%of 96 notices from Ministry of Finance
1.5%of 65 notices from Supreme Court of Japan
1.7%of 60 notices from Ministry of Justice
114new suppliers since 2024

Buyers that buy the line and never named Suito Kankyo Service Co., Ltd.

since April 2014
13buyers
154notices since 2024
11buyers took a new supplier
28suppliers came in that way
Ministry of Health, Labour and Welfare
42 notices
National Tax Agency
36 notices
Ministry of the Environment
16 notices
Cabinet Office
10 notices
Cabinet Secretariat
10 notices
Ministry of Education, Culture, Sports, Science and Technology
9 notices
Japan Coast Guard
8 notices
House of Representatives
7 notices
Imperial Household Agency
5 notices
Ministry of Internal Affairs and Communications
4 notices
Board of Audit of Japan
3 notices
House of Councillors
3 notices
Reconstruction Agency
1 notice

Suppliers next to it in the line

since January 2024
Suito Kankyo Service Co., Ltd.
23 notices
First Building Service Co., Ltd.1 buyer
21 notices
Nakomu Co., Ltd.4 buyers
15 notices
Kinoshita Community Co., Ltd.4 buyers
12 notices

All 305 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.