Japan · Procurement Portal award records · Supplier record

Okuyama Kensetsu Co., Ltd.

奥山建設株式会社

Line: Forestry (UNSPSC 70150000)Register loaded to September 2026Compiled 12 October 2026

Okuyama Kensetsu Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 16 award notices, all years (Jun 2022 – May 2026); 5 since January 2024 (1 buyer); 376th rank in the line (of 1,157 suppliers · 0.1%); 4 buyers never served (23 notices in the line from them).

Assay record ASY-JP-0WYC1U20M1 · Cite as: Assay Systems, “Okuyama Kensetsu Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/okuyama-kensetsu-co-ltd/

16
award notices, all years
Jun 2022 – May 2026
5
since January 2024
1 buyer
376th
rank in the line
of 1,157 suppliers · 0.1%
4
buyers never served
23 notices in the line from them

Own record by year

award notices, 2014 onward
6
5
2
2
1
2014201520162017201820192020202120222023202420252026

Who buys from Okuyama Kensetsu Co., Ltd.

since January 2024
1buyers
5notices
100%top buyer
Forestry Agency100.0%
5 notices

The line

since January 2024
6,332award notices
5buyers
1,157suppliers
20.6%held by top ten

Forestry (UNSPSC 70150000)

2,299
2,175
1,858
202420252026Jan–Sep
376thof 1,157 suppliers
4notices name Okuyama Kensetsu Co., Ltd.
0.1%share of the line
0.1%of 6,309 notices from Forestry Agency
187new suppliers since 2024

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

since April 2014
4buyers
23notices since 2024
2buyers took a new supplier
2suppliers came in that way
Ministry of Land, Infrastructure, Transport and Tourism
11 notices
Ministry of the Environment
7 notices
Ministry of Agriculture, Forestry and Fisheries
4 notices
Nuclear Regulation Authority
1 notice

Suppliers next to it in the line

since January 2024
Arimizu Seizaisho Ltd.1 buyer
4 notices
Asahi Kogyo Co., Ltd.1 buyer
4 notices
Betchaku Ringyo Co., Ltd.1 buyer
4 notices
Okuyama Kensetsu Co., Ltd.
4 notices

All 1,157 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.