Japan · Procurement Portal award records · Supplier record

Yokohama Kucho Co., Ltd.

株式会社横浜空調

Line: Heating and ventilation and air circulation (UNSPSC 40100000)Register loaded to September 2026Compiled 12 October 2026

Yokohama Kucho Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 10 award notices, all years (Sep 2019 – Dec 2025); 3 since January 2024 (2 buyers); 19th rank in the line (of 170 suppliers · 1.0%); 12 buyers never served (90 notices in the line from them).

Assay record ASY-JP-1JBVY3M1H7 · Cite as: Assay Systems, “Yokohama Kucho Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/yokohama-kucho-co-ltd/

10
award notices, all years
Sep 2019 – Dec 2025
3
since January 2024
2 buyers
19th
rank in the line
of 170 suppliers · 1.0%
12
buyers never served
90 notices in the line from them

Own record by year

award notices, 2014 onward
1
1
4
1
1
2
2014201520162017201820192020202120222023202420252026

Who buys from Yokohama Kucho Co., Ltd.

since January 2024
2buyers
3notices
67%top buyer
Ministry of Defense66.7%
2 notices
Ministry of Land, Infrastructure, Transport and Tourism33.3%
1 notice

2 buyers named Yokohama Kucho Co., Ltd. before 2024 only.

The line

since January 2024
294award notices
16buyers
170suppliers
22.4%held by top ten

Heating and ventilation and air circulation (UNSPSC 40100000)

90
120
84
202420252026Jan–Sep
19thof 170 suppliers
3notices name Yokohama Kucho Co., Ltd.
1.0%share of the line
1.1%of 87 notices from Ministry of Land, Infrastructure, Transport and Tourism
11.8%of 17 notices from Ministry of Defense
35new suppliers since 2024

Buyers that buy the line and never named Yokohama Kucho Co., Ltd.

since April 2014
12buyers
90notices since 2024
11buyers took a new supplier
40suppliers came in that way
Supreme Court of Japan
29 notices
Ministry of Agriculture, Forestry and Fisheries
14 notices
Ministry of Internal Affairs and Communications
12 notices
Ministry of Health, Labour and Welfare
8 notices
Japan Coast Guard
6 notices
Cabinet Office
5 notices
Ministry of Economy, Trade and Industry
5 notices
House of Representatives
4 notices
National Tax Agency
3 notices
Ministry of Finance
2 notices
Fisheries Agency
1 notice
Japan Transport Safety Board
1 notice

Suppliers next to it in the line

since January 2024
Hayashi Iryo Ltd.1 buyer
3 notices
Kaida Shoji Co., Ltd.1 buyer
3 notices
Kenrei Kogyo Co., Ltd.2 buyers
3 notices
Yokohama Kucho Co., Ltd.
3 notices

All 170 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.