Japan · Procurement Portal award records · Supplier record

Kuniken Co., Ltd.

株式会社国建

Line: Earth science services (UNSPSC 81150000)Register loaded to September 2026Compiled 12 October 2026

Kuniken Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 2 award notices, all years (May 2015 – Sep 2026); 1 since January 2024 (1 buyer); — rank in the line (of 189 suppliers · 0.0%); 15 buyers never served (340 notices in the line from them).

Assay record ASY-JP-0AFA1O70U9 · Cite as: Assay Systems, “Kuniken Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/kuniken-co-ltd/

2
award notices, all years
May 2015 – Sep 2026
1
since January 2024
1 buyer
—
rank in the line
of 189 suppliers · 0.0%
15
buyers never served
340 notices in the line from them

Own record by year

award notices, 2014 onward
1
1
2014201520162017201820192020202120222023202420252026

Who buys from Kuniken Co., Ltd.

since January 2024
1buyers
1notices
100%top buyer
Cabinet Office100.0%
1 notice

1 buyer named Kuniken Co., Ltd. before 2024 only.

The line

since January 2024
363award notices
17buyers
189suppliers
21.2%held by top ten

Earth science services (UNSPSC 81150000)

141
132
90
202420252026Jan–Sep
—of 189 suppliers
0notices name Kuniken Co., Ltd.
0.0%share of the line
33new suppliers since 2024

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

since April 2014
15buyers
340notices since 2024
14buyers took a new supplier
59suppliers came in that way
Japan Meteorological Agency
87 notices
Ministry of Land, Infrastructure, Transport and Tourism
85 notices
Ministry of Finance
54 notices
Japan Coast Guard
28 notices
Ministry of Agriculture, Forestry and Fisheries
28 notices
Ministry of Defense
17 notices
Nuclear Regulation Authority
11 notices
Ministry of Health, Labour and Welfare
9 notices
Ministry of Economy, Trade and Industry
8 notices
Ministry of Justice
6 notices
Forestry Agency
2 notices
Imperial Household Agency
2 notices
Ministry of Internal Affairs and Communications
1 notice
Reconstruction Agency
1 notice
Supreme Court of Japan
1 notice

Suppliers next to it in the line

since January 2024
ABeam Consulting Ltd.1 buyer
1 notice
Access Co., Ltd., Nara1 buyer
1 notice
Aichi Jidosha Sogo Service Co., Ltd.1 buyer
1 notice
Kuniken Co., Ltd.
0 notices

All 189 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.