Japan · Procurement Portal award records · Supplier record

Araki Sogokei Kaku Jimusho Co., Ltd.

株式会社荒木総合計画事務所

Line: Professional engineering services (UNSPSC 81100000)Register loaded to September 2026Compiled 12 October 2026

Araki Sogokei Kaku Jimusho Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 27 award notices, all years (Sep 2020 – Sep 2026); 12 since January 2024 (4 buyers); 139th rank in the line (of 1,879 suppliers · 0.1%); 35 buyers never served (5,020 notices in the line from them).

Assay record ASY-JP-1D694UP0XR · Cite as: Assay Systems, “Araki Sogokei Kaku Jimusho Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/araki-sogokei-kaku-jimusho-co-ltd/

27
award notices, all years
Sep 2020 – Sep 2026
12
since January 2024
4 buyers
139th
rank in the line
of 1,879 suppliers · 0.1%
35
buyers never served
5,020 notices in the line from them

Own record by year

award notices, 2014 onward
1
4
5
5
6
3
3
2014201520162017201820192020202120222023202420252026

Who buys from Araki Sogokei Kaku Jimusho Co., Ltd.

since January 2024
4buyers
12notices
42%top buyer
Ministry of Land, Infrastructure, Transport and Tourism41.7%
5 notices
Ministry of Justice25.0%
3 notices
Ministry of the Environment25.0%
3 notices
Ministry of Finance8.3%
1 notice

2 buyers named Araki Sogokei Kaku Jimusho Co., Ltd. before 2024 only.

The line

since January 2024
8,728award notices
41buyers
1,879suppliers
16.0%held by top ten

Professional engineering services (UNSPSC 81100000)

3,159
3,131
2,438
202420252026Jan–Sep
139thof 1,879 suppliers
11notices name Araki Sogokei Kaku Jimusho Co., Ltd.
0.1%share of the line
0.2%of 2,219 notices from Ministry of Land, Infrastructure, Transport and Tourism
0.6%of 508 notices from Ministry of Justice
0.2%of 418 notices from Ministry of Finance
0.9%of 331 notices from Ministry of the Environment
347new suppliers since 2024

Buyers that buy the line and never named Araki Sogokei Kaku Jimusho Co., Ltd.

since April 2014
35buyers
5,020notices since 2024
34buyers took a new supplier
700suppliers came in that way
Ministry of Health, Labour and Welfare
682 notices
Ministry of Defense
449 notices
Ministry of Internal Affairs and Communications
420 notices
Ministry of Agriculture, Forestry and Fisheries
393 notices
National Tax Agency
358 notices
Digital Agency
341 notices
Cabinet Office
293 notices
Ministry of Economy, Trade and Industry
251 notices
Supreme Court of Japan
219 notices
Japan Coast Guard
202 notices
National Police Agency
185 notices
Ministry of Education, Culture, Sports, Science and Technology
173 notices
Cabinet Secretariat
137 notices
Ministry of Foreign Affairs
127 notices
Financial Services Agency
124 notices
Fire and Disaster Management Agency
84 notices
Japan Patent Office
75 notices
Board of Audit of Japan
57 notices
Children and Families Agency
55 notices
Forestry Agency
53 notices
Nuclear Regulation Authority
47 notices
Public Prosecutors Office
44 notices
Japan Fair Trade Commission
43 notices
Fisheries Agency
39 notices
House of Councillors
32 notices
Consumer Affairs Agency
30 notices
National Personnel Authority
26 notices
Personal Information Protection Commission
26 notices
Japan Transport Safety Board
15 notices
Imperial Household Agency
14 notices
Japan Tourism Agency
12 notices
Reconstruction Agency
5 notices
Cabinet Legislation Bureau
4 notices
Casino Regulatory Commission
4 notices
Central Labour Relations Commission
1 notice

Suppliers next to it in the line

since January 2024
Aiesuefu Net Life Co., Ltd.2 buyers
11 notices
Dentsu Digital Co., Ltd.4 buyers
11 notices
Fujitsu Japan Co., Ltd.6 buyers
11 notices
Araki Sogokei Kaku Jimusho Co., Ltd.
11 notices

All 1,879 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.